Bsi bs en 27286 1992 (1999) iso 7286 1986

Li ce ns ed C op y A ki n K ok sa l, B ec ht el L td , 1 2 D ec em be r 20 02 , U nc on tr ol le d C op y, ( c) B S I BRITISH STANDARD BS EN 27286 1992 ISO 7286 1986 Graphical symbols for resistance w[.]

A single copy of this British Standard is licensed to

Akin Koksal

12 December 2002

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BRITISH STANDARD BS EN

27286:1992 ISO 7286:1986

Graphical symbols for

resistance welding

equipment

The European Standard EN 27286:1991 has the status of a

British Standard

This British Standard was

published under the

authority of the Standards

Board and comes

into effect on

28 February 1992

© BSI 11-1999

The following BSI references

relate to the work on this

standard:

Committee reference WEE/26

Draft for comment 85/79640 DC

ISBN 0 580 20469 3

Cooperating organizations

The European Committee for Standardization, under whose supervision this European Standard was prepared, comprises the national standards

organizations of the following Western European countries

Austria Oesterreichisches Normungsinstitut Belgium Institut belge de normalisation Denmark Dansk Standardiseringsraad Finland Suomen Standardisoimisliito, r.y

France Association française de normalisation Germany Deutsches Institute für Normung e.V

Greece Hellenic Organization for Standardization Iceland Technological Institute of Iceland

Ireland National Standards Authority of Ireland Italy Ente Nazionale Italiano di Unificazione Luxembourg Inspection du Travail et des Mines Netherlands Nederlands Normalisatie-instituut Norway Norges Standardiseringsforbund Portugal Instituto Portuguès da Qualidade Spain Asociación Española de Normalización y Certificación Sweden Standardiseringskommissionen i Sverige

Switzerland Association suisse de normalisation United Kingdom British Standards Institution

Amendments issued since publication

Amd No Date Comments

BS EN 27286:1992

Contents

Page Cooperating organizations Inside front cover

National appendix NA (informative) Inside back cover National appendix NB (informative) Inside back cover

National foreword

This British Standard has been prepared under the direction of the Welding Standards Policy Committee and is the English language version of

EN 27286:1991 “Graphical symbols for resistance welding equipment”, published

by the European Committee for Standardization (CEN) It supersedes

BS 7279:1990, which is withdrawn

EN 27286:1991 is identical with ISO 7286:1986 published by the International Organization for Standardization (ISO)

A British Standard does not purport to include all the necessary provisions of a contract Users of British Standards are responsible for their correct application

Compliance with a British Standard does not of itself confer immunity from legal obligations.

Summary of pages

This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 10, an inside back cover and a back cover

This standard has been updated (see copyright date) and may have had amendments incorporated This will be indicated in the amendment table on the inside front cover

EUROPEAN STANDARD

NORME EUROPÉENNE

EUROPÄISCHE NORM

EN 27286 November 1991

UDC 621.791.76.03:003.6(084)

Descriptors: Welding, resistance welding, resistance welding machines, graphic symbol

English version

Graphical symbols for resistance welding equipment

(ISO 7286:1986)

Symboles graphiques pour équipement de

soudage par résistance

(ISO 7286:1986)

Bildzeichen für Widerstandsschweißgeräte (ISO 7286:1986)

This European Standard was approved by CEN on 31 October 1991 CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of

a national standard without any alteration

Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member

This European Standard exists in three official versions (English, French, German) A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions

CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom

CEN

European Committee for Standardization Comité Européen de Normalisation Europäisches Komitee für Normung

Central Secretariat: rue de Stassart 36, B-1050 Brussels

© CEN 1991 Copyright reserved to all CEN members

Ref No EN 27286:1991 E

In 1989, ISO 7286:1986 was submitted to CEN

Primary Questionnaire procedure

Following the positive result of the Primary

Questionnaire, the CEN Technical Bureau agreed to

submit ISO 7286:1986, without modifications, to

Formal Vote

In accordance with the Common CEN/CENELEC

Rules, the following countries are bound to

implement this European Standard:

Austria, Belgium, Denmark, Finland, France,

Germany, Greece, Iceland, Ireland, Italy,

Luxembourg, Netherlands, Norway, Portugal,

Spain, Sweden, Switzerland and United Kingdom

Endorsement notice

The text of the International Standard

ISO 7286:1986 was approved by CEN as a European

Standard without any modification

Contents

Page

0 Introduction 3

1 Scope and field of application 3

3 English alphabetical index 4

Annex Examples of the use of symbols

on an operating board for a control system 10

EN 27286:1991

EN 27286:1991

EN 27286:1991

EN 27286:1991

BS EN 27286:1992

© BSI 11-1999

National appendix NA (informative)

The United Kingdom participation in the preparation of this European Standard was entrusted by the Welding Standards Policy Committee (WEE/-) to Technical Committee WEE/26 upon which the following bodies were represented:

British Non-ferrous Metals Federation

British Steel Industry

Copper Development Association

Electricity Industry in United Kingdom

Institution of Incorporated Executive Engineers

Society of British Aerospace Companies Limited

Society of Motor Manufacturers and traders Limited

Welding Institute

Welding Manufacturers, Association (BEAMA Ltd.)

Coopted members

National appendix NB (informative)

There are no British Standards corresponding to the International Standard referred to in the text1)

1) Where no identical or technically equivalent British Standard exists, the user is directed to the relevant European or

International Standard, copies of which may be obtained from BSI Sales, Linford Wood, Milton Keynes MK14 6LE,

telephone 0908 220022, telex 825777 BSIMK G or facsimile 0908 322484 (all other fax enquires should be sent to 0908 320856).

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