A Reference number ISO 1 0624 1 998(E) INTERNATIONAL STANDARD ISO 1 0624 First edition 1 998 02 01 Oil of elemi (Canarium luzonicum Miq ) Huile essentiel le d''''élémi (Canarium luzonicum Miq ) ISO 1 062[.]
Trang 1Refer ence n mb r
ISO 10 2 :19 8(E)
Fir st e itio
19 8-0 -01
Huie es entiele d'élémi (Canar i m lu onic m Miq.)
Trang 2© ISO 19 8
Al r i hts r es r ve Unle s oth r w is s e ifie , n p r t of this p blc tio ma b r epr od c d
or uti z d in a y for m or b a y me n , ele tr onic or me h nic l in lu in p oto o yin a d
micr ofim, with ut p r mis io in w ritin from th p bls e
Inter natio al Org niz tio for Sta d r diz tio
Ca e p stale 5 • C -121 Ge è e 2 • Switz r l n
Inter net c ntr al@is c
X.4 0 c c ; a 4 0 et p is ; o is c ; s c ntr al
Pr i te in Switz r l n
i
Forew ord
ISO ( he International Organization for Stan ardization) is a w orldw ide
federation of national stan ard b dies (ISO memb r b dies) The w ork of
pre ar i g Inter national Stan ard is nor maly car ried out throu h ISO
tec nical commite s Eac memb r b d interested in a s bject for whic
a tec nical commite has b en esta ls ed has the rig t to b r epresented
on that commite International or ganization , governmental an non
-governmental, in laison w ith ISO, also tak e p r t in the w ork ISO
cola orates closely with the International Electrotec nical Commis ion
(IEC) on al mater s of electr otec nical stan ar dization
Dr af International Stan ar ds ado ted by the tec nical commite s ar e
circ lated to the memb r b dies for votin Publcation as an International
Stan ard req ir es a pr oval by at le st 7 % of the memb r b dies castin
a vote
International Stan ard ISO 10 2 was pre ared by T ec nical Commite
ISO/TC 5 , Es ential ois
An exes A an B of this Inter national Stan ar d ar e for infor mation only
Trang 3This International Stan ar d sp cifies certain c
arac-ter i tic of the oi of elemi (Canarium lu onic m Miq.),
in or der to faci tate as es ment of its q alty
It is not a plca le to r ectified ois
thr ou h r eferen e in this text, con titute provision of
this Inter national Stan ard At the time of publcation,
the edition in icated wer e vald Al stan ard are
s bject to revision, an p rties to agre ments b sed
on this International Stan ard are en ouraged to
in estigate the p s ibi ty of a plyin the most recent
edition of the stan ard in icated b low Memb r s of
IEC an ISO maintain r egisters of c r ently vald
Inter national Stan ar ds
ISO/TR 210:—
1)
Es ential ois — General rules for
p ckagin , con itionin an storage
2)
markin containers
ISO 212:19 3, Es ential ois — Sampln
ISO 2 9:19 1, Es ential ois — Determination of
relative den ity at 2 °C (Refer en e method)
ISO 2 0:19 6, Es ential ois — Determination of
refractive in ex
ISO 5 2:19 1, Es ential ois — Determination of
o tical r otation
1)
T o b p blsh d (Rev isio of ISO 210:19 1)
2)
T o b p blsh d (Rev isio of ISO 21 :19 1)
3)
T o b p blsh d
3)
Es ential ois — General g idan e
on c romatogra hic profies — Part 1: Pre aration of
c romatogr aphic profies for presentation in stan ard
3)
Es ential ois — General g idan e
on c romatogra hic profies — Part 2: Uti zation of
c romatogra hic profies of samples of es ential ois
For the pur poses of this Inter national Stan ard, the
folowin definition a ples
3.1 oi of elemi: Es ential oi o tained by disti
-lation u der r ed ced pr es ure or by ste m disti ation
of the g m ole resin of Canarium lu onic m Miq of
the Bur ser ace e famiy
Liq id
Colou es to p le yelow
Character i tic, spic b lsamic w ith a citru p el to
note
4.4 Relative de sity at 2 °C,
2 d
Trang 4Ran e fr om + 4° to + 5°
Analy is of the es ential oi s al b caried out by gas
c r omatogra h In the c romatogram o tained, the
re r esentative an c ar acter i tic comp nents s ow n
in ta le 1 s al b identified T he pr op r tion of these
comp nents, in icated by the integrator, s al b as
s own in ta le 1 This con titutes the c r omatogra hic
pr ofie of the es ential oi
Infor mation on the flas p int is given in an ex B
Se ISO 212
Minimum volume of test sample: 2 ml
NOT — This v lume alows e ch of th tests sp cifie in
this Inter natio al Sta d r d to b carr i d o t at le st o ce
2 d
storage
%
Max imum
%
NOT — Th chromatogr ap ic profie is n r mativ , co trar y to th typical chromatogram giv n for
informatio in a n x A
Trang 5Pe k id ntific tion
2 Sa bin n
3 α-Ph la ndren
4 L imo e e
6 T erpin le e
7 α-T er pin ol
8 Elemol
9 Elemic in
Column: ca pi a ry, glas , le gth 5 m, dia met er 0,3 mm
St at io ary p a se: p ly et hyle e glyc ol 2 0 0
Ov en t emp rat ure: f rom 7 °C t o 2 0 °C, a t a rat e of 1,5 °C/min
Inject or temp ra t ure: 2 0 °C
Det ec t or t emp ra ture: 2 0 °C
Det ec t or : f lame io izat io
Ca rrier gas: nit roge
Volume injec t ed: a o t 0,15 µl
Splt ra t io: 1/10
Se sit iv ity : 1
Trang 6For r eason of safety, tran p rt comp nies, in uran e
comp nies, p o le in c arge of safety services, etc
req ir e information a out the flas p int of es ential
ois, whic in most cases ar e inflamma le pr od cts
A comp r ative stu y on the relevant method of
4)
) led to the u
der-stan in that it w as har d to fin a sin le method for
stan ar dization pur poses, given that
comp sition difer to a lar ge extent;
— the volume of the sample ne ded for cer tain test
eq ipment is in omp tible w ith the hig price of
es ential ois;
— there are diferent typ s of eq ipment that satisfy
the desir ed o jective, but u er s can ot b o lged
to u e one typ of eq ipment r ather than anothe
Con eq ently, it was decided to give a me n value for
the flas p int in an informative an ex in e c
Inter national Stan ard, in or der to me t the req est of
the inter ested p r ties
If p s ible, the method by whic this value w as
o tained s ould b sp cified
For fur ther infor mation se ISO/TR 1 018
4)
The me n v alue is + 3 °C
NOT — Obtain d with "Setaflash" e uipme t
4)
ISO/TR 1 018:19 7, Es e tial ois — Ge eral guid nce o th d termin tio of flash oint
Trang 8ICS 71.100.6
De criptors: fr uit a d v g ta le pr od cts, e s ntial ois, elemi s e ific tio s, c ar acte stic , or ga ole tic pr op r tie , p y ic l pr op r tie ,
c emic l pr op rtie , fla h p int, te ts, p ckagin , markin , la el n
Pr i e b s d o 4 p g s