13901 fm Li ce ns ed C op y W an g B in , I S O /E X C H A N G E C H IN A S T A N D A R D S , 2 4/ 06 /2 01 0 08 1 7, U nc on tr ol le d C op y, ( c) B S I BRITISH STANDARD BS EN 809 1998 Incorporatin[.]
General requirements
Environmental and working conditions
When developing the specifications for a pump or pump unit, it is crucial to consider any unique environmental or operational conditions Special conditions may include factors such as temperature extremes, humidity levels, and the presence of corrosive substances.
Environmental Conditions at the place of installation, such as :
explosive and/or fire danger zones ;
earthquakes and other external imposed such conditions ;
Type of liquid to be pumped, such as :
solid containing (solid matter content) ;
Property of the liquid when being pumped, such as :
Operating fluctuation in the system, such as :
dry running of the pump.
Special requirements
Requirements to avoid mechanical hazards
Exposed moving parts may create a hazard and means shall be incorporated to reduce the risk Such means shall include as appropriate :
barriers conforming to !EN ISO 13857" preventing contact with moving parts ;
gaps at the end-of-travel conforming to EN 349 ;
Rotating shafts that have exposed keys, keyways, or other sharp projections must be properly guarded to prevent injuries It is essential to use guards or permanent enclosures for rotating or reciprocating transmission couplings and crossarms to ensure safety.
!Guards or casing providing the function of a guard shall be removable only with the use of a tool
Whenever possible fixed guards or casing providing the function of a fixed guard shall be incapable of remaining in place without their fixings
The fixing system shall remained attached to the guard (or casing providing the function of the fixed guard) or to the machinery when the guard is removed
Guards that allow access for adjustments or settings of controls or sensors while the pump operates must be secured to prevent unintended disturbance, whether they are open or closed, and should not require interlocking.
Unhindered access to the shaft seal where required for checking of its function and/or for its adjustment shall be permitted
Machined or cut components that may be exposed during the installation, operation, or maintenance of the pump or pump unit must undergo treatment to eliminate burrs, rags, and sharp edges.
5.2.1.2.1 Shaft, piston rod or plunger sealing system
The pump must feature a sealing system for the shaft, piston rod, or plunger that is compatible with the pumped fluid and suitable for the potential hazards of any leakage When evaluating compatibility, it is essential to consider the liquid's nature, as well as the pressure and temperature involved Due to the diverse characteristics of pumped liquids, it is challenging to establish specific requirements to mitigate risks effectively.
Pump components must be designed to withstand the maximum allowable working pressure, ensuring safety and reliability Additionally, any movement caused by pressure loss should not pose a hazard.
For reciprocating displacement pumps the maximum allowable working pressure is the highest value for the mean pressure in the outlet section of the pump
If a pump can create pressure exceeding the maximum allowable working pressure in any section, the supplier must either supply a pressure relief valve or a similar device to ensure that the pressure does not surpass 90% of the hydrostatic test pressure, or inform the user about the necessity of implementing such a safety measure.
5.2.1.2.3 Permitted forces and moments on pipe connections
Manufacturers and suppliers must specify the allowable forces and moments on the inlet and outlet branches of pumps For rotodynamic pumps, standard permissible values can be referenced from EN ISO 5199, EN ISO 9908, and EN ISO 9905.
For rotary positive displacement pumps typical values for permissible forces and moments can be taken from
Other connections shall be capable of withstanding the forces and moments which may arise from normal operation and from foreseeable misuse
The upper and lower limits for torque, speed, and loads, for coupling, gears, links, etc shall not be exceeded
The pump or pump unit must maintain stability during transport, assembly, and dismantling when tilted at an angle of 10° in any direction from its normal position If this stability requirement is not met, the manufacturer or supplier is responsible for identifying the necessary supporting devices or including a specific reference to their need in the user instructions These supporting devices will be classified as special tools, and detailed usage instructions will be provided in the user information.
To ensure stability during installation, pumps must be secured using holding-down bolts or alternative anchoring methods These securing mechanisms should possess sufficient strength to prevent any unintended movement of the equipment.
5.2.1.5 !Lifting of pumps and pump units
Lifting machinery and accessories for pumps must be designed to endure the stresses they encounter, ensuring they can withstand overloads during static tests without permanent deformation Strength calculations should incorporate a static test coefficient of 1.5 to maintain a sufficient safety level.
Individuals responsible for the handling of pumps or pump units on-site should consult the manufacturer's instructions as well as ISO standards, specifically ISO 15513:2000, ISO 23813:2007, and ISO 23853:2004, to ensure they possess the necessary skills, training, and qualifications for operating handling devices.
Requirements to avoid electrical hazards
The electrical equipment of a pump unit shall satisfy the general requirements set out in
!EN 60204-1:2006" Particular features shall conform to the particular clauses of !EN 60204-12006" as indicated in this standard
When selecting electrical equipment, it is crucial to ensure its safe operation within the intended application and specified environment This selection should consider the working conditions, declared characteristics, tolerances of the electrical supply, and potential malfunctions, as outlined in clauses 4, 7, 8, 13, and 18 of the standard EN 60204-1:2006.
The pump unit's electrical supply must include a method for isolating it from the energy source, or relevant recommendations should be provided in the user instructions This isolation method should enable the pump to be switched off during regular operation and in emergency situations, in accordance with the requirements outlined in EN 60204-1:2006, specifically clauses 5, 18, and 5.2.8.3.
Access to connections must be limited by using devices such as shrouds or enclosures that effectively prevent the entry of expected fluids or solids, and these devices should necessitate tools for removal, in accordance with the requirements outlined in EN 60204-1:2006, specifically clauses 4, 13, and 16.
To ensure safety, the pump unit must be equipped with an earth terminal to prevent positive charge accumulation, which should be directly connected to an earth conductor Conductors must be appropriately sized for the maximum power load, insulated against supply voltage and its tolerances, and clearly identifiable through color coding or other indicators, in accordance with EN 60204-1:2006 clauses 6, 7, 8, and 14.
Operational control systems for pump units must be built using components and conductors that comply with specified requirements, while also adhering to the relevant guidelines outlined in EN 60204-1:2006, particularly in clauses 9, 10, 12, 18, and 19.
!Enclosures of electrical motors and control systems on the pump unit shall as a minimum give protection in accordance with EN 60034-5:2001 (motors) or EN 60529:1991 (control systems) IP 22."
To prevent electrostatic charge accumulation, it is essential to establish an electrical potential balance for the equipment, which may require an earthing route It is crucial to ensure that the electrical potential balance of the pump remains unaffected by any lining, coating, or similar treatments.
5.2.2.3 External effects on electrical equipment
Electrical enclosures and other protection arrangements together with their means of fitting shall be so constructed that no operating conditions occur which can lead to danger to personnel
Where applicable, the equipment shall conform to the requirements regarding electromagnetic compatibility."
Requirements to avoid thermal hazards
The pump unit must minimize hazards to personnel from operational temperatures This standard does not address hazards from surface temperatures related to the pumped fluid's inlet temperature Measures should be implemented to reduce contact with or alert operators to surfaces that may exceed the temperature limits specified in Table 2 during normal operation.
Table 2 outlines the maximum allowable temperatures for unprotected accessible surfaces on pump units during normal operation For surfaces that are typically touched or may be unintentionally contacted in restricted zones, the maximum temperatures are 68 °C for metal, 73 °C for ceramics, and 80 °C for plastic In unrestricted zones, the permissible temperatures increase to 80 °C for metal, 84 °C for ceramics, and 90 °C for plastic.
1) This table recognises that if a touched surface is in a position where withdrawal action may be delayed by restriction to movement (a restricted zone) the contact time may be extended unwillingly and a lower maximum temperature should be required
The safety instructions required shall be set out in the information for use/instruction for use.
Requirements to avoid the danger of noise and vibrations
5.2.4.1 Requirements to avoid the danger of noise
This standard does not address the mitigation of hearing loss risks due to prolonged noise exposure from pumps and pump units Additionally, pump manufacturers are not required to consider installation effects when evaluating noise levels.
5.2.4.2 Requirements to avoid the danger of vibrations
This standard does not deal with the reduction of risks arising from the prolonged exposure to vibrations generated by the pump or pump unit
!NOTE ISO 10816-7:2009 gives indicative levels of vibration for some specific types of pumps."
Requirements to avoid hazards from materials
The diverse applications of pumps prevent the establishment of standard material combinations and grades Material selection must consider the chemical and mechanical properties of the liquid being pumped, the operating environment, and the material's capacity to endure operational loads Additionally, factors such as working life, fatigue, aging, abrasion, thermal effects, electrostatic influences, and other potential impacts must be evaluated to ensure optimal performance and safety.
Full attention shall be given to local regulations regarding materials suitable for particular purposes such as use with potable water, with foodstuffs, designated for fire protection reasons, etc
Materials used shall not endanger the health and safety of personnel
Materials used shall be appropriate with the liquid being pumped and identified in the specification, and with
Pumps handling flammable, toxic, corrosive, or hazardous liquids, or liquids exceeding 60 °C, must include a pipe connection for users to safely collect and dispose of any drained liquid or leakage from the shaft seal or pressure relief valve discharge.
Due to the varied nature of the liquid it is not possible to specify more precise means of disposal
Pump units powered by an internal combustion engine must include a system for collecting exhaust gases to ensure safe disposal Additionally, guidance on the safe disposal of these gases and the provision of combustion air for the installation area should be included in the user instructions.
Pumps and pump units must be engineered and built to eliminate any potential ignition risks associated with gases, liquids, dust, vapors, or other substances during their intended operation.
The requirements regarding potentially explosive atmospheres shall be applied as far as a risk of explosion occurs due to the use of the pump in a potentially explosive atmosphere."
Requirements to avoid hazards from neglecting ergonomic principles of machine design
Pump units with signal displays and control actuators must adhere to the guidelines established in EN 894 Signals should be clearly readable and convey unambiguous meanings Additionally, manual controls and operating devices must be easily accessible and operable without excessive effort.
In particular, starting and stopping devices shall be clearly identified Steps shall be taken including marking if necessary to avoid errors arising from confusion.
Requirements to avoid hazards caused by failure of energy supply, break-downs of
Hazards arising from !incorrect assembly" of parts shall be eliminated by design
If fasteners with special requirements are used, then interchangeable parts from other fasteners shall have the same quality
If after switching off the pump unit, risks of hazards can occur through reverse flow in the pump, the manufacturer/supplier shall advise the necessity of a non-return device
5.2.7.3 Direction of rotation of the pump
The direction of rotation of the pump shall be indicated in a distinctive place with a suitable arrow in a permanent form
Auxiliary piping necessary for the operation of the pump is to be set out in the information/instruction for use and/or arrangement drawing
Where functions of connections may be confused leading to an unacceptable risk of hazard, connections shall be marked permanently on the pump
!When this hazard exists the requirements of EN 1037 shall be fulfilled."
Requirements to avoid hazards through breakdown and/or wrong installation of
!Guards which can be opened or removed shall be designed so that the reduction in risk will not be diminished by incorrect replacement
Guards for the reduction of risks of hazards from contact with parts of a pump or pump unit shall be removable only with the use of a tool."
5.2.8.2 Measuring instruments and measuring instrument connections
If for reasons of operating security of the pump or pump unit monitor and/or alarm devices are necessary, the necessary connections for them shall be made available
In the event of a hazardous situation requiring immediate manual intervention, an Emergency Stop facility must be implemented in accordance with the standards set by EN ISO 13850, or clear instructions for its installation should be provided.
If it can be shown that a normal cut-off device functions as an Emergency Stop with the same efficiency this is admissible and it shall be marked as such
The manufacturer or supplier must clearly specify and provide any special tools necessary for the installation, setup, startup, or maintenance of the pump.
5.2.8.5 Safety devices (by-pass, control valve, pressure relief valve)
Adjustable safety devices must be designed to be modified solely with tools or housed in enclosures that require tools for access.
The manufacturer shall include warnings of the risks arising from adjusting such devices incorrectly
6 Verification of the safety requirements and/or measures
General reference
To ensure compliance with safety requirements outlined in clause 5, verification must be conducted using one or more methods specified in section 6.2 The suitable method for each specific safety requirement is detailed in clause 4, as indicated in Table 1 under the 'Verification' column.
Verification must take into account the intended use and any reasonably foreseeable misuse Accessories and covers can be used as long as they do not compromise the validity of the test results.
When complete equipment testing is impractical due to dimensions, mass, or other factors, testing on sub-assemblies or components is allowed, provided it is confirmed that the results accurately represent the fully assembled equipment.
The verification in accordance with the safety requirements may be carried out in any sequence.
Specific methods of verification
Inspection
Verification shall be by appropriate physical examination and measurements of the pump or pump unit, of the specification defining it, and of the labelling and documentation describing it.
Review of documentation
The performance and features of the pump or pump unit must be evaluated against the specifications outlined in the data sheet, relevant standards, supplier information, or other suitable sources to ensure compliance.
Calculations
Calculations used to establish compliance with a requirement shall be recorded by the manufacturer, be checked, and be retained for subsequent examination.
Hydrostatic pressure test for pressure containing parts
All pressure-containing components must undergo hydrostatic pressure testing in compliance with EN 12162 The test pressure is determined by a factor related to the maximum allowable working pressure specified, with the factor not being less than 1.3.
Noise measurement
Noise emissions from equipment must be evaluated based on measured values, either from the specific equipment or similar units operating under comparable conditions These emissions should be assessed with the unit fully assembled, including all auxiliary equipment, guards, and noise control elements Measurements must comply with the standards set by EN ISO 20361.
Guarding
Guards designed to prevent contact with surfaces or moving parts are deemed sufficient if they do not allow contact when tested with the Test Fingers specified in EN 60529, ensuring compliance with standards for penetration, rigidity, and impact.
Stability
The conformity can be demonstrated by test, or by calculation for equipment other than for portable units
For testing, the fully assembled pump must be securely mounted on its standard base or feet, with all ancillary equipment properly installed If the unit is equipped with wheels, they should be positioned in the least favorable orientation for the test.
The base must be inclined at an angle of up to 10º while maintaining complete stability It is crucial to conduct the test with precautions to prevent any potential harm to individuals or damage to property in case of instability.
For conformity checking based on calculations, the centres of gravity method must be utilized, ensuring stability is maintained even with displacements of up to 12.5º.
Surface temperatures
Temperatures of touchable external surfaces are to be measured in accordance with the method defined in
General
The information for use shall correspond to the rules set out in !EN ISO 12100-2".
Instruction for use - Instruction handbook
General
!The instruction for use/Instruction handbook shall correspond to the rules set out in EN ISO 12100-2
The customer/purchaser shall receive the instruction handbook not later than when the pump or the pump unit is delivered by the manufacturer
All the language versions provided shall bear:
either “original instructions”, if it has been verified by the manufacturer;
or “translation of the original instructions” if not
At least one “original instructions” shall be included with the delivery
Customers purchasing partly completed machinery will receive assembly instructions included with their delivery These instructions will be provided in an official Community language that is acceptable to the machinery manufacturer or their authorized representative.
Contents
The instruction handbook must contain essential safety information related to the pump, pumping unit, and any supplied auxiliary equipment, focusing on aspects that are crucial for minimizing risks during operation.
!lifting" transport and intermediate storage ;
description of the pump or pump unit ;
mass of the pump or pump unit and sub-assembly or parts of repair where these are regularly to be transported separately;"
Additional information may be provided
! A copy of the EC declaration of conformity (or a document setting out its content), not including the serial number and the signature;"
fields and limits of application or use, intended or permissible use, including any site conditions ;
The pump unit details include essential information such as the operating manual specific to the product, the manufacturer, importer, or supplier, as well as the designation, type, and size of the pump Additionally, it is important to note the version number and date of issue of the instruction handbook, along with any relevant noise emission data.
NOTE 1 The requirements hereafter are not applicable when the equipment is concerned by the requirements regarding the noise emission outdoors
the A-weighted emission sound pressure level, where this exceeds 70 dB(A) at workstations;
the peak C-weighted instantaneous sound pressure value, where this exceeds 63 Pa (130 dB in relation to 20 àPa) at workstations;
the A-weighted sound power level emitted by the machinery, where the A-weighted emission sound pressure level at workstations exceeds 80 dB(A)
When these noise emission levels are required, the uncertainties surrounding these values shall be specified
NOTE 2 Should the situation arise, then noise reducing measures should be agreed between purchaser and manufacturer/supplier The instruction handbook should precise that hearing protecting devices may be used in case of long exposure to noise." f) Utility requirements e.g electrical supplies, water supplies :
The following signs are to be adopted into the instruction handbook :
Safety instructions given in this manual non-compliance with which would affect safety are identified by the following symbol : or where electrical safety is involved, with :
Safety instructions for the proper operation and protection of the pump or pump unit are indicated by a specific sign.
7.2.2.2 ! Lifting, transport and intermediate storage "
preservative measures : a) durability of protection ; b) any subsequent preservation ; c) removal of protection ;
! instructions for safe lifting and movement
Individuals responsible for the handling of pumps or pump units on-site should consult the manufacturer's instructions as well as ISO standards, specifically ISO 15513:2000, ISO 23813:2007, and ISO 23853:2004, to ensure they possess the necessary skills, training, and qualifications for operating handling devices effectively.
7.2.2.3 Description of the pump or pump unit
design, function and use of safety protection devices ;
dimensions, mass, centres of gravity, capacities
data on installation site : a) space requirement for operation and maintenance ; b) inspection before start of installation ; c) details of base, foundation ; d) installation of pump assembly ; e) alignment requirements including flexible couplings :
assembly of driver and accessories ;
correct installation of safety devices and control systems ;
grouting and other completion work ;
pipework : a) general ; b) allowable forces and moments on inlet and outlet branches ;
tightening torques for screw threads
documentation : a) measuring point and piping diagrams (e.g PI-diagram) ; b) list of lubricants ;
making the product ready for operation : a) bearings ; b) shaft seal ; c) filling up/venting ; d) !electric" connections ; e) !check" of direction of rotation ;
control and monitoring devices : a) functional testing ; b) setting values ; c) additional facilities (cooling, circulating, heating etc.) ; d) motor protection (setting) ; e) emergency switch ;
safety devices : a) mechanical (e.g guards for coupling or belts) ; b) sound insulation (e.g protective hood) ; c) splash protection (e.g hood) ; d) !relevant" electrical regulations ; e) special devices ;
Commissioning involves several key aspects: a) initial commissioning processes; b) restarting operations after interruptions; c) addressing pump-related requirements for the plant; d) managing activation and switching frequency; e) operating and starting up with a closed valve; and f) providing special information, such as standby mode and fault notifications.
shutdown : a) switching off ; b) draining ; c) preservation ; d) storage ;
maintenance and inspection : a) consumable items including spare parts ; b) monitoring during operation ; c) any preventive action to be taken (e.g regarding parts subject to wear, lubrication, sealing medium) ;
disassembly and re-assembly : a) tools ; b) re-assembly procedure ;
tightening torques for screw threads ;
! specification of spare parts relevant to safety aspects."
remedying of causes using product-related check list
As agreed between manufacturer/supplier and customer/purchaser
7.3 ! Assembly instruction for partly completed machinery
For a partly completed pump a copy of the declaration of incorporation is required
Assembly instructions for partially completed machinery must outline the necessary conditions for proper integration into the final machinery to ensure safety and health standards are maintained These instructions should be provided in an official Community language that is acceptable to the machinery manufacturer or their authorized representative.
The pump or pump unit shall carry the following minimum marking :
business name and full address of the manufacturer or authorised representative;
designation of series or type;"
year of manufacture, serial number (if any) ;
for pump units with electric motor, information about the electrical data e.g : a) voltage ; b) frequency ; c) power rating
Additional details may be provided for the pump as e.g :
! Relationship between this European Standard and the Essential
Requirements of EU Directive 98/37/CE
This European Standard was developed under a mandate from the European Commission and the European Free Trade Association to ensure compliance with the Essential Requirements of the New Approach Directive Machinery 98/37/EC, as amended by 98/79/EC.
Citing this standard in the Official Journal of the European Union and implementing it as a national standard in at least one Member State grants a presumption of conformity with the relevant Essential Requirements of the Directive and associated EFTA regulations, as long as the compliance is within the scope of the standard.
WARNING — Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard."
! Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC
This European Standard was developed under a mandate from the European Commission and the European Free Trade Association to ensure compliance with the Essential Requirements of the New Approach Directive 2006/42/EC concerning machinery.
Citing this standard in the Official Journal of the European Union and implementing it as a national standard in at least one Member State grants a presumption of conformity with the relevant Essential Requirements of the Directive and associated EFTA regulations, as long as the compliance is within the scope of the standard.
WARNING — Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard."
[1] EN 1028-1, Fire-fighting pumps — Fire-fighting centrifugal pumps with primer — Part 1: Classification
[2] EN 1028-2, Fire-fighting pumps — Fire-fighting centrifugal pumps with primer — Part 2: Verification of general and safety requirements
[3] EN 1151-1, Pumps — Rotodynamic pumps — Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations — Part 1: Non- automatic circulation pumps, requirements, testing, marking
EN 1151-2 outlines the noise test code for rotodynamic circulation pumps with a rated power input not exceeding 200 W, specifically for heating and domestic hot water installations This standard focuses on measuring both structure-borne and fluid-borne noise, ensuring compliance with vibro-acoustic performance criteria.
[5] prEN 1829-1, High pressure water jet machines — Safety requirements — Part 1: Machines
[6] EN 1829-2, High-pressure water jet machines — Safety requirements — Part 2: Hoses, hose lines and connectors
[7] EN 13951, Liquid pumps — Safety requirements — Agrifoodstuffs equipment — Design rules to ensure hygiene in use
[8] EN 61000-2-2, Electromagnetic compatibility (EMC) — Part 2-2: Environment — Compatibility levels for low frequency conducted disturbances and signalling in public low-voltage power supply systems (IEC 61000-2-2:2002)
[9] EN 61000-2-4, Electromagnetic compatibility (EMC) — Part 2-4: Environment — Compatibility levels in industrial plants for low-frequency conducted disturbances (IEC 61000-2-4:2002)
[10] EN 61000-3-2, Electromagnetic compatibility (EMC) — Part 3-2: Limits — Limits for harmonic current emissions (equipment input current ≤ 16 A per phase) (IEC 61000-3-2:2005)
[11] EN 61000-3-3, Electromagnetic compatibility (EMC) — Part 3: Limits — Section 3: Limitation of voltage fluctuations and flicker in low-voltage supply systems for equipment with rated current ≤ 16 A (IEC 61000-3-3:1994)
[12] EN 61000-4-1, Electromagnetic compatibility (EMC) — Part 4-1: Testing and measurement techniques
— Overview of IEC 61000-4 series (IEC 61000-4-1:2006)
[13] EN 61000-4-2, Electromagnetic compatibility (EMC) — Part 4: Testing and measurement techniques
— Section 2: Electrostatic discharge immunity test — Basic EMC publication (IEC 1000-4-2:1995)
[14] EN 61000-4-4, Electromagnetic compatibility (EMC) — Part 4-4: Testing and measurement techniques
— Electrical fast transient/burst immunity test (IEC 61000-4-4:2004)
[15] EN 61000-4-5, Electromagnetic compatibility (EMC) — Part 4-5: Testing and measurement techniques
[16] EN 61000-4-7, Electromagnetic compatibility (EMC) — Part 4: Testing and measurement techniques
— Section 7: General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto (IEC 61000-4-7:1991) "
[17] EN 61000-4-8, Electromagnetic compatibility (EMC) — Part 4: Testing and measurement techniques
— Section 8: Power frequency magnetic field immunity test — Basic EMC publication (IEC 61000-4-
[18] EN 61000-4-9, Electromagnetic compatibility (EMC) — Part 4: Testing and measurement techniques
— Section 9: Pulse magnetic field immunity test — Basic EMC publication (IEC 61000-4-9:1993)
[19] EN 61000-4-10, Electromagnetic compatibility (EMC) — Part 4: Testing and measurement techniques
— Section 10: Damped oscillatory magnetic field immunity test — Basic EMC publication (IEC 61000-
[20] EN 61000-4-11, Electromagnetic compatibiliy (EMC) — Part 4-11: Testing and measurement techniques — Voltage dips, short interruptions and voltage variations immunity tests (IEC 61000-4-
[21] EN 61000-4-12, Electromagnetic compatibility (EMC) — Part 4-12: Testing and measurement techniques — Oscillatory waves immunity tests — Basic EMC publication (IEC 61000-4-12:2006)
[22] EN 61000-6-1, Electromagnetic compatibility (EMC) — Part 6-1: Generic standards — Immunity for residential, commercial and light-industrial environments (IEC 61000-6-1:2005)
[23] EN 61000-6-2, Electromagnetic compatibility (EMC) — Part 6-2: Generic standards — Immunity for industrial environments (IEC 61000-6-2:2005)
[24] EN 61000-6-3, Electromagnetic compatibility (EMC) — Part 6-3: Generic standards — Emission standard for residential, commercial and light-industrial environments (IEC 61000-6-3:2006)
[25] EN 61000-6-4, Electromagnetic compatibility (EMC) — Part 6-4: Generic standards — Emission standard for industrial environments (IEC 61000-6-4:2006)
[26] ISO 3864-2, Graphical symbols — Safety colours and safety signs — Part 2: Design principles for product safety labels
[27] ISO 15513:2000, Cranes — Competency requirements for crane drivers (operators), slingers, signallers and assessors
[28] ISO 23813:2007, Cranes — Training of appointed persons
[29] ISO 23853:2004, Cranes — Training of slingers and signallers
[30] ISO 10816-7:2009, Mechanical vibration — Evaluation of machine vibration by measurements on non- rotating parts — Part 7: Rotodynamic pumps for industrial applications, including measurements on rotating shafts"