Tiêu chuẩn iso 03216 1997 scan

I N TE RN ATI ON AL I S0 21 STAN D ARD Secon d ed i ti on 997- 06- 01 Oi l of cassi a, aromat i cu m cassi a Hui l e N ees, syn N ees , N ees essen ti el l e Ch i n es e de ex syn ( Ci n n am o m u m Ci n n am o m u m Bl u me) can n el i er, Ci n n amo m u m t ype t ype cassi a Ch i n e N ees ex ( Ci n n amo mu m aromat i cu rn Bl u me) Referen ce I S0 n u mber 21 6: 997( E) I S0 : 9 7( E) Fo re wo rd I S0 ( th e erati on I n tern ati on al of n ati on al prepari n g I n tern ati on al tech n i cal wh i ch tech n i cal on Each ( I EC) on Draft al l matters of Stan d ard to th e th e Stan d ard s req u i res n ormal l y bo d y been wi th I SO, approval by at a worl d wi d e carri ed ou t i n terested in h as take part fed - wo rk th rou g h a of I S0 su bj ect th e org an i zati on s, al so Th e ri g h t for to be g overn men tal in th e El ectrotech n i cal wo rk I S0 Co mmi ssi o n stan d ard i zati on ad opted bod i es is bod i es) establ i sh ed I n tern ati on al el ectrotech n i cal me mber me mbe r I n tern ati on al l i son wi th I n tern ati on al ci rcu l ated in cl osel y is h as co mmi ttee n on - g overn men tal , col l aborates Stan d ard i zati on ) ( I S0 membe r co mmi ttee th at for bod i es Stan d ard s co mmi ttees a represen ted an d Org an i zati on stan d ard s for by th e voti n g l east 75 tech n i cal Pu bl i cati on % of th e co mmi ttees as me mbe r an are I n tern ati on al bod i es casti n g a vote I n tern ati on al l SO/TC Th i s h as An n exe s Al l Essen ti al seco n d wh i ch Stan d ard 54, I S0 ed i ti on been A can cel s tech n i cal l y an d 21 was prepared by Tech n i cal Co mmi tte e B of th i s an d repl aces th e fi rst ed i ti on ( I S0 21 6: 974) , revi sed I n tern ati on al Stan d ard are for i n formati on on l y 997 ri g h ts reserved reprod u ced or ph otocopyi n g Case an d x 400 in in oth erwi se an y mi cro fi l m, 56 l form wi th ou t Org an i zati on Postal e I n tern et U n l e ss u ti l i zed I n tern ati on al Pri n ted I S0 oi l s CH- 21 for or speci fi ed , by an y pe rmi ssi o n no m e an s, in wri ti n g Stan d ard i zati on G e n e ve 20 l Swi tze rl an d cen tral Qi so ch c= ch ; Swi tzerl an d a=400n et; p=i so; o = i so cs; s=cen tral part of el ectron i c fro m th e th i s or pu bl i cati on me ch an i cal , pu bl i sh er m ay be i n cl u d i n g I N TE RN ATI ON AL Oi l of S TAN D ARD cassi a, N e e s, syn I S0 I S0 Ch i n e se type Ci n n arr~ o m u rw ( Ci n n am o m u m cassi a I S0 Sco p e Nees Th i s I n tern ati on al teri sti cs of th e aro mati cu m Bl u me) , Stan d ard oi l of N ee s, i n ord er to cassi a, syn speci fi es Ch i n ese certai n type Ci n n amo mu m faci l i tate ch arac- ( Ci n n amo mu m cassi a asse ssme n t of Nees N o rmati ve ex I S0 Bl u m e ) Essen ti al d en si ty at 280: 976, refracti ve 20 I S0 referen ces fol l owi n g th rou g h of th i s pu bl i cati on , th e Essen ti al 875: 981 , in mo st to M e mbe rs cu rren tl y val i d on of parti es Stan d ard possi bi l i ty th e I EC an d I n tern ati on al val i d an d I n tern ati on al th e I S0 ti me were of stan d ard s mai n tai n Essen ti al I S0 242: 973 , val u e I S0 279: 996, of Al l to are appl yi n g i n d i cated reg i sters of I S0 on 21 0: - 1 , packag i n g , I S0 21 : - /abel l i n g Essen ti al d i ti on i n g 21 , an d oi l s an d of 21 2: 973 , Essen ti al ) To be pu bl i sh e d 2) To be pu bl i sh e d 3) To be pu bl i sh e d Determi n ati on of - Eval u ati on of mi sci - oi l s Essen ti al val u e - - Determi n ati on oi l s - of Determi n ati on Poten ti ometri c meth o d s th e of u si n g ch l ori d e 1 024- I :- , Essen ti al ch romatog raph i c oi l s profi l es profi l es - - Gen era/ Part for I: g u i d an ce Preparati on presen tati on in of stan - d ard s I S0 on 1 024- 2: - 3) , Essen ti al ch romatog raph i c ch romatog raph i c oi l s profi l es profi l es - of - Gen era/ Part a 2: sampl e g u i d an ce Uti l i zati on of of essen ti al oi l s - Gen era/ ru l es for - Gen era/ ru l es ( Re vi si o n ( Re vi si o n - of of Sampl i n g I S0 I S0 3) , Oi l of cassi a, Ch i n ese tran s- ci n n amal d eh yd e meth o d on type - ten t capi l l ary Deter- G as co l u mn s for tai n ers oi l s of ch romatog raph i c storag e oi l s 1 025: - mi n ati on For I S0 - of meth od ) Stan d ard s Essen ti al marki n g oi l s oi l s Essen ti al ch romatog raph i c I S0 I S0 Determi n ati on wh i ch , provi si on s th e revi si on , th i s ed i ti on s of At i n d i cated to i n vesti g ate recen t provi si on s sti tu te Stan d ard su bj ect based en co u rag ed text, - eth an ol aci d carbon yl tai n th i s ed i ti on s are ag reemen ts bel o w in I n tern ati on al stan d ard s th e stan d ard s referen ce oi l s ( Referen ce i n d ex h yd ro- xyl ammo n i u m Th e “C ex i ts q u al i ty bi l i ty aro rn afku rn 279: 981 , rel ati ve : 9 7( E) Defi n i ti o n th e fol l owi n g pu rposes d efi n i ti on of th i s I n tern ati on al Stan d ard , th e appl i es 21 0: 961 ) 21 :I 961 ) I S0 : 9 7( E) oi l of obtai n ed stal ks cassi a, by ste am an d yo u n g ( Ci n n amo mu m cassi a mai n l y Nees Ch i n e se twi g s g rowi n g th e of So u th Essen ti al th e cassi a, N e es, Bl u me) in of of aromati cu rn ex type: d i sti l l ati on th e of Ch i n ese syn oi l l eaves, l eaf tran s- Ci n n amal d e h yd e Mi n i mu m: 70 % ( m/m) Ch i n a Ch ro m ato g raph i c An al ysi s g as of Appe ar an ce in tabl e th ese sh al l as sh al l sh o wn sh al l be ch aracteri sti c be i d en ti fi ed i n d i cated in tabl e profi l e of th e by - to red d i sh profi l e od ou r of ci n n amal d eh yd e O- Meth o xyci n n amyl d en si ty at 20 “ C/2 - acetate Ph en yl eth yl Mi n i mu m: Ci n n amyl , 052 M axi mu m: - Mi n i mu m: , 600 M axi mu m: , 61 4 Mi sci bi l i ty at 20 - - 0, - al d eh yd e 0, - ci s- Ci n n amal d eh yd e i n d ex 0, - acetate Ph en yl eth yl Refracti ve - al coh ol Styren e O, l 02 Ci n n ami c al coh ol , 070 2 0, Sal i cyl i c al d eh yd e “C 0, ,5 Aceto ph en on e Rel ati ve 88 - Co u mari n resembl i n g % 70 Ben zal d eh yd e 4 M axi m u m % Od o u r Ch aracteri sti c, a7 “C N OTE - Th e trary to typi cal ch romato g raph i c profi l e ch romato g rams is g i ven n ormati ve, for - i n formati on in an n ex A wi th 70 % ( V/V) eth an o l at “C 1 mo re “C th an sh al l vo l u me Aci d of be vo l u mes req u i red essen ti al to of 70 g i ve a % ( V/v) cl ear eth an ol sol u ti on I n formati on th e fl ash poi n t i s g i ven in an n ex B val u e Sampl i n g 5, Carbo n yl M i n i mu m: on oi l See co mpo u n d Fl ash po i n t at wi th M axi mu m: th e oi l M i n i mu m bro wn Van s- O- Meth o xyci n n amal d eh yd e i n teg rator, co n sti tu tes Ch ro mato g raph i c Van s- Ci n n amal d eh yd e proporti on s th e essen ti al Eu g en ol No by co mpo n en ts Th e Th i s Co m p o n e n t 20 ou t obtai n ed , Co l o u r Yel l o w 20 carri ed ch ro mato g ram l i qui d Tabl e oi l th e an d ch romatog raph i c Mo bi l e In co mpo n en ts, be profi l e essen ti al represen tati ve sh o wn of th e ch ro mato g raph y th e Re q u i re me n ts g as fami l y, 4 co n ten t, meth od type Ci n n am o mu m Lau raceae ch ro m ato g raph i c I S0 val u e 33 9, 5, ten t ci n n amal d eh yd e M i n i mu m correspon d i n g of I S0 80 % to ( m/m) , a carbon yl expressed as N OTE in th i s o n ce 21 vo l u me Th i s of vo l u me I n tern ati on al test sampl e: al l ows Stan d ard each to 50 of be ml th e tests carri ed ou t speci fi ed at l east I S0 I S0 Test Rel ati ve Se e I S0 met h o d s d en si t y at 20 “ C/20 Carbon yl See “C I S0 Test 279 porti on : St an d i n g Rel ati ve M, Refract i ve See I S0 i n d ex at 20 279, = 6: 9 7( E) val u e met h od ‘I , ti me: g to I I,5 g mi n mol ecu l ar mas s of ci n n amal d eh yd e, 32, “C 280 6 t ran s - Ci n n amal d eh yd e ch romat o g raph i c met h od t en t , on g as capi l l ary co l u mn 20 Mi sci bi l i ty wi th 70 % ( V/V) et h an ol at See “C See I S0 See See Aci d I S0 ph en ol Ch romat og raph i c I S0 1 024- I an d I S0 profi l e 1 024- val u e 242 Carry 1 025 875 I S0 ou t red compou n d s th i s in d et ermi n ati on vi ew of th e in the presen ce presen ce of of Packag i n g , l abel l i n g , st orag e ph en ol i c See I S0 21 an d I S0 21 marki n g an d I S0 : 9 7( E) An n e x A ( i n formati ve) Typi cal ch ro mato g rams of th e essen ti al oi l of cassi a, Ch i n e se type Operati n g Pe ak i d en ti fi cati on Co l u mn : Be n zal d e h yd e Sal i cyl i c Ace t o p h e n o n e Ph e n yl eth yl Ove n tran sCi n n am al d e h yd e Ci n n ami c Co u mari n Ci n n amyl ci s- me th o xyci n n amal d e h yd e 1 tr an s- Om e t h o xyci n n am al d e h yd e OM e t h o xyci n n am yl Fi g u re A - Typi cal ch ro mato g ram fl ame g as: Carri er g as Spl i t ace tat e 00 50 si l o xan e “C 230 “C 230 “C i o n i zati o n n i tro g e n fl o w i n j ected : rati o: taken fro m tempe ratu re : Carri er Vo l u me l e n g th po l yd i meth yl tempe ratu re : De t ecto r: ace tat e capi l l ary; Wm i n I n j ecto r De te ct o r Eu g e n o l ph ase : te mpe ratu re: of al co h o l si l i ca m; d i amete r mm Stati o n ary al co h o l fu se d 0, 20 al d e h yd e d i ti on s l /l on rate: n ot abo u t kn o wn ~1 00 an apol ar co l u mn to 200 ( OV “C at 01 ) a rate I S0 6: 9 7( E) 1 Pe ak i d en t i fi cat i on Be n z al d e h yd e Ace t o ph e n o n e Sal i cyl i c Ph en yl et h yl al d eh yd e t r an s - Ci n n amal d eh yd e Ci n n amyl Eu g e n o l Ci n n ami c Van s - O- Me t h o xyci n n amal d e h yd e al coh ol acet at e al co h ol Co u mar i n 1 O- Me t h o xyci n n amyl Co l u mn : f u sed St at i o n ary Ove n Det ect or Carri er “C for 40 “C t emper at u r e: f l ame g as: I n j ect ed 55 t emper at u r e: Det ect or: Carri er capi l l ary; 240 50 g l ycol 30 mi n , m; 20 d i amet er 000 t h en up ( CWAX to 90 0, 20 mm M) “C at a rat e of I,4 “ Ur n i n “C i on i zat i on h yd r o g e n vo l u me: g as l en g t h pol yet h yl en e t emperat u re: I n j ect or Ch ar t si l i ca ph as e: acet at e f l ow s pe ed : n ot rat e: 0, 25 kn o wn ml /mi n cm/mi n Fi g u re A - Typi cal ch r omat o g ram t aken on a pol ar co l u mn I S0 6: 9 7( E) An n e x B ( i n formati ve) Fl ash po i n t G e n e ral be i n formati o n obl i g ed th an For reason s su ran ce servi ces, poi n t of etc of stan d i n g in co mpan i es, ch arg e i n formati on oi l s, wh i ch of abou t in th e mo st Co n seq u en tl y, for fl ash - cases ( see th at on I SO/TR it was th e th e 1 01 h ard to rel evan t I n tern ati on al are 4) ) fi n d l ed a me th o d s to th e si n g l e If of - - pu rposes, essen ti al oi l s posi ti on s d i ffer th e vo l u me test are to of eq u i pmen t pri ce of essen ti al g i ven vari ed th e is th ere sati sfy 4) l SO/TR are th e eq u i pmen t rath er d eci d ed in an to g i ve i n formati ve to me et a mean an n ex th e val u e in req u est each of th e th e meth o d be by wh i ch th i s val u e was speci fi ed i n formati on , see I SO/TR 1 01 4) th ei r ch emi cal co m- B exten t; sampl e n eed ed i n compati bl e for wi th certai n th e Th e hi gh Fl ash po i n t mean val u e eq u i pmen t of is oi l 88 “C of or cassi a, 90 “C, Ch i n e se d epen d i n g type on th e u sed oi l s; d i fferen t d esi red 1 : 9 7, of for N OTE - type th at an d a l arg e was Stan d ard , sh ou l d For fu rth er stan d ard i zati on on e parti es possi bl e, obtai n ed u n d er- meth o d it fl ash poi n t i n terested stu d y u se i n- safety prod u cts comparati ve an al yses tran sport peopl e req u i re essen ti al i n fl ammabl e A safety, co mpan i es, to an oth er types of obj ecti ve, Esse n ti al oi l s - eq u i pmen t bu t u sers G e n e ral th at can n o t g u i d an ce Th e eq u i pmen t; Marten s” on th e d e te rmi n ati o n th e l ower val u e h i g h er eq u i pmen t of was val u e fl ash po i n t obtai n ed was wi th obtai n ed wi th “Lu ch re” “Pen sky- I S0 : 9 7( E) KS 71 0 60 De scri pto rs: fru i t ch ro mato g rams, Pri ce based on an d tests, pag es veg etabl e prod u cts, packag i n g , marki n g , essen ti al oi l s, l abel l i n g , ci n n amo n , storag e cassi a, speci fi cati on s, ch aracte ri sti cs, ch e m i cal compo si ti o n ,