INTERNATIONAL STANDARD ISO 1 997 Second edition 1 992 1 2 01 Granulated cork and cork powder Classification, properties and packing Granuk crus et poudre de l iege Classification, caracteristiques et[.]
I SO I N TE RN ATI ON AL 997 S TAN D AR D S e co n d e d i ti o n 992-1 2-01 G ran u l ate d co rk an d co rk C l assi fi cati on , pro pe rti e s G ran u k de cru s et pou d re l i eg e - po wd e r an d Cl assi fi cati on , - packi n g caracteri sti q u es et em bal l ag e R e fe re n ce I SO n u m be r 9 7: 9 ( E ) I SO 9 7: 9 ( E ) Fo rewo rd I SO (th e I n tern ati o n al fed erati o n of of prepari n g tech n i cal wh i ch S tan d ard s I n tern ati o n al com m i ttees a tech n i cal represen ted an d Org an i zati on n ati on al on E sch (1E C) o n D raft al l m atters Stan d ard to h as of th e m em ber req u i res approval n orm al l y been wi th by at ou t in h as take worl d wi d e part Th e work th rou g h a I SO su bj ect th e o rg an i zati on s, al so a ri g h t for to be g overn m en tal in th e E l ectrotech n i cal wo rk I SO C om m i ssi on stan d ard i zati on ad opted fo r carri ed establ i sh ed I SO, is bod i es) i n terested I n tern ati o n al bod i es m em ber bod y el ectro tech n i cal S tan d ard s th e is I n tern ati o n al l i so n wi th I n tern ati o n al ci rcu l ated in cl o sel y S tan d ard i zati o n ) (I S O m em ber com m i ttee n o n - g overn m en tal , co l l abo rates Stan d ard s com m i ttee th at fo r bod i es by voti n g l east 75 % th e tech n i cal P u bl i cati o n of th e co m m i ttees as an m em ber are I n tern ati on al bo d i es casti n g a vote I n tern ati on al I SOD C 87, Th i s (I S O seco n d I SO 99 was prepared by Tech n i cal Com m i ttee of can cel s wh i ch it an d co n sti tu tes repl aces th e a tech n i cal fi rst ed i ti o n revi si o n 992 ri g h ts by an y re se rved m ean s, in C ase in No part e l e ctro n i e wri ti n g I n tern ati on al P ri n te d I SO ed i ti o n 997: 972) , Al l m i s si o n S tan d ard C ork P o stal e fro m of or th e Swi tzerl an d l CH - pu bl i cati on m ay i n cl u d i n g be reprod u ced ph otocopyi n g pu bl i sh e r Org an i zati on 56 th i s m e ch an i cal , for 21 Stan d ard i zati o n G en eve 20 l Swi tze rl an d or an d u ti l i ze d m i cro fi l m , in an y fo rm wi th ou t or per- I SO 9 7: 9 ( E ) I n tro d u cti o n Th e u se pressed wi th Th e a of to atten ti o n th e si ze g ran u l ated reg ard rate Th i s of bal es of bri n g i n g of so m e i ts su ppl i ers co m pressi o n , g ran u l ated com pressi on val u es cork presen ts except cork sh ou l d speci fi c h as P robl em s apparen t is wh i ch as wh i ch n ot d en si ty d rawn to might avai l abl e been fo r th e packed th e back affect tol eran tes th e ei th er to th e ag reed of affect u l ti m ate tran spo rted U ser, l evel avo i d i n g th e in parti cu l arl y pre-pressi n g n ecessi ty si d erabl y to an d u l ti m ate to o high ch aracteri sti cs U ser bu l k d en si ty between or S el l er th e an d g ran u l e bu yer Ill This page intentionally left blank I N TE RN ATI ON AL STAN D ARD G ran u l ate d co rk pro pe rti e s I SO an d an d co rk I n tern ati on al an d pro perti es before C l as s i fi cati o n Th i s S tan d ard of pressi n g , speci fi es g ran u l ated as N o rm ati ve wei l as th e co rk th e cl assi fi cati o n an d cork m eth od s of po wd er packi n g G ran u l ated co rk cord i n g th e of ti o n , are to on to th e of val i d th e I EC an d 63 : 86, I SO 03 0: Cork 90, m ech an i cal th e cork of powd er th e are g ran u l es P arti es of I SO Al l to S tan d ard S tan d ard s reg i sters m ost co rk - an d I SO 03 : 990 , to th e apertu res th e of co rk si ze po wd er, cl au se of g ran u l e Cl assi fi cati o n 6, th e si ze tested are 20 67: 88, I SO G ran u l ated tu re u pper an d S i ze an al ysi s by cork cl assi fi ed i n to sh o wn tabl e in Tabl e co rk - D eterm i n ati o n of G ran u l ated co rk G ran u l ated - co rk Sam pl i n g - D eterm i n ati on by bu l k d e n si ty tested si x g ro u ps as d escri bed accord i n g in to ) See 203 d en si ty, is as - Cl assi fi cati o n by bu l k d en si ty g i ven d e n s i ty 401 50 4o - c p < 50 501 60 50~ p < 60 6O- c p 80 601 80 of in I SO : 9 , open i n g s I SO bu l k p of ten t pu rpo ses d efi n i ti o n s si eves? obtai n ed C l as si fi cati o n D e fi n i ti o n s th e accord i n g l ower d i stri bu ti o n th i s I SO I n tern ati on al 63 Stan d ard , < 801 00 8O< p< l OO 0 /1 0 < p~ 20 p> l AZ0 For d escri bed kg /m s 21 90: 88, m oi s as cl assi fi ed cu rG ran u l ated co rk g rai n re- bel o w Vocabu l ary G ran u l ated G ran u l ated in sh owi n g Stan d ard s - by d en si ty I SO acbu l k si evi n g 03 : 991 , bu l k th ei r en co u rag ed th e i n d i cated m n tai n pu bl i ca- ag reem en ts are appl yi n g of C l assi fi cati o n Bu l k I SO cl assi fi ed an d wh i ch , pro vi si o n s ti m e val i d S tan d ard s I n tern ati o n al I SO At an d po ssi bi l i ty of pro vi si on s sti tu te were I n tern ati on al ed i ti on s M em bers text, i n d i cated revi si on , th i s i n vesti g ate ren tl y co n tai n th i s S tan d ard ed i ti o n s su bj ect cen t in I n tern ati on al th e based S tan d ard s referen ce th i s an d si ze refe re n ces fol l owi n g th ro u g h to d en si ty Th e C l as s i fi cati o n , packi n g S co pe - po wd e r 9 7: 9 ( E ) th e appl y Test si eves - M etal wi e cl o th , p e rfo rate d m e tal pl ate an d el ectro fo rm ed sh eet - N o m i n al si zes of I SO 9 7: 9 ( E ) D e si g n ati o n G ran u l ated th ei r bu l k cork g ran u l e an d si ze cork powd er (m axi m u m are an d d esi g n ated minimum) an d by th ei r C o rk Th e po wd e r am ou n t of th e categ o ri es S am pl i n g e o n te n t co rk powd er i n d i cated in (4 2) g ran u l ated sh al l n ot cork exceed in 0, al l % d en si ty E XAM P LE : See G ran u l ated IJ2 - I SO 067 40 50 P acki n g P ro perti e s G ran u l ated G ran u l e See an d si ze I SO bal es, If 20 packed d er Bu l k be See an d I SO 20 Th e M o i stu re G ran u l ated as cork m i n ed in (m i l l ed cork an d d ry cork if accord an ce n ot po wd er th ei r wi th sh al l m oi stu re I SO 90 , be is N OTE u n d er d eter1 in th e co n te n t m ass of abo ve th i s bal e s Iimit th e g ran u l ated com pressed , an d /o r bal i n g ad d i ti o n al bal es th e S tri ps m ay be packed in wi re an d co rk an d Woo d en pow- rei n forced S tri ps m ay rei n forcem en t wi th ou t total sh al l co rk covered woo d en m ass, n ot an d exceed S tri ps th e tare sh al l of n ot bal es ex- wi th % M arki n g Besi d es t he bal es, of powd er % i n cl u d ed ) M o i s tu re e n ts of % co rk d escri bed ten t, th e ad j u s tm an d carto n s be as tare woo d en co m m erci al l y in h oo pi n g u sed ceed or sh ou l d wi th d en si ty cork Sacks g i ve s ri s e to an y trad i n g exporter as oth er n am e wei l as req u i red or th e bran d n am e m arks, of of th e th e bal es sh al l P ro d u cer exporti n g sh ow an d /or cou n try This page intentionally left blank I SO 9 7: 9 ( E ) U DC 674 - 49 2/ D e scri pto rs: co t- k, g ran u l ar packag i n g P ri ce based on pag es m ate ri al s , powd ery m ate ri al s, cl assi fi cati o n , spe ci fi cati o n s, m ate ri al s spe ci fi cati o n s, d esi g n ati on , m arki n g ,