I S0 I N TE RN ATI ON AL 1 82 STAN D ARD Fi rst ed i t i on 992- l Certi fi cati on th e s ch eme rei n forcemen t Sys t &me parti cu l i er ren forcemen t d es de for of certi fi cati on st ru ct i on s en wel d ed cret e d es trei l l i s fabri c l -l for stru ctu res sou d ks pou r le bB ton Re f e re n ce I S0 n u mber 1 082: 992( E) I S0 1 : 9 ( E) Forewo rd I S0 ( th e I n tern ati on al fed erati on of of prepari n g tech n i cal wh i ch stan d ard s I n tern ati on al co mmi ttees a tech n i cal represen ted an d Org an i zati on n ati on al on Each ( I EC) on Draft al l cl osel y matters of I n tern ati on al ci rcu l ated Stan d ard to th e in h as th e been wi th I SO, by at for ou t i n terested in h as take wo rl d wi d e part Th e wo rk th rou g h a I S0 su bj ect th e org an i zati on s, al so a 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) carri ed establ i sh ed I n tern ati on al Stan d ard s approval n ormal l y bo d y el ectrotech n i cal member req u i res is me mbe r I n tern ati on al l i son wi th Stan d ard i zati on ) ( I S0 membe r co mmi ttee n on - g overn men tal , col l aborates Stan d ard s co mmi ttee th at for bod i es 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 membe r an are I n tern ati on al bod i es casti n g a vote I n tern ati on al I SO/TC 7, Stan d ard Steel , p- es tressi n g An n ex Al l by A I S0 reserved I n tern ati on al i n wri ti n g Case in No part el ectron i c I n tern ati on al ii was SC prepared 6, Steel s by for Tech n i cal th e Co mmi tte e rei n forcemen t an d crete th i s me an s, m i ssi o n Pri n ted 1 82 Stan d ard is for i n formati on on l y 992 ri g h ts an y of of I S0 Su b- Co mmi ttee Po stal e fro m of or th e Swi tze rl an d l 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 er Org an i zati on 56 th i s me ch an i cal , for CH- 21 Stan d ard i zati on G en e ve 20 l Swi tze rl an d or an d u ti l i zed m i cro fi l m , in an y fo rm wi th ou t or per- I N TERN ATI ON AL Certi fi cati on s ch e m e of rei n f orcemen t I S0 S TAN D ARD for wel d e d cret e fabri c for I SO/I EC G u i d e 9: 988, accept an ce St an d ard speci fi es I n t ern ati on al fi cati on s ch e me for t i n u ou s ru l es for for tu res, in men t s I S0 A ord i n ary ord er to rei n f orcemen t veri fy speci fi ed in the of of prod u ct wi th st an d ard s certi fi cati on of s ch e me th e su i tabi l i ty i n t ern al cl au se for fol l owi n g testi n g su ch t i n u ou s Defi n i t i on s Fo r the St an d ard , th e prod u ct i on ( s ee cl au se pu rpo s es by the man u f act u rer ( s ee 5) ; an d su pervi si on certi fi cati on by an ext ern al bo d y to wh i ch the N ormat i ve of bas ed ref eren ce ed i ti on s on to th i s i n vest i g ate cen t st an d ard s in I n t ern at i on al su bj ect M e m be r s of t n th i s text, St an d ard i n d i cat ed revi si on , an d of I EC an d th e val i d parti es of appl yi n g st an d ard s I S0 I n t ern at i on al mai n t n of Al l to wh i ch , I S0 693 5- : - cret e - I S0 Part ‘), 3: 0 : 87, St eel pu bl i ca- st an d ard s ag re emen t s be Gu i d e 21 of n ot Bo d y bod y: at t n ed [ I SO d u ct s certi - Gu i d e 21 Val u e val u e: bei n g seri es th at [ l SO/l EC h avi n g a prescri bed i n a h ypot h et i cal un- 89301 Eq u i val en t for the to fracti l e, wh i ch is d ef i n ed in fabri c men t s of type: on e Fabri c wi th ki n d, h o wever wi res wi th an d wi re vari abl e arran g e- l en g t h an d measu ri n g , ex- wi dth e n co u r ag ed the mos t i n d i cat ed reg i sters re- bel ow of cu r- rei n f orcemen t of - Acti vi ti es i n specti on : ami n i n g , of St an d ard s We l d e d a testi n g , prod u ct or servi ce req u i remen t s [ I SO 84021 i n specti on s u ch g au g i n g o n e an d to or as more ch aracteri sti cs co mpari n g d et ermi n e t h ese wi th formi t y fabri c Qu al i t y syst ems as s u ran ce i n prod u ct i on To [ l SO/l EC 53 speci fi ed I S0 as servi ces provi si on s t i me St an d ard ar e possi bi l i ty the provi si on s sti tu te At we r e I n t ern at i on al the ed i ti on s ren tl y val i d appl y formi t y test N OTE are syst em or referen ces fol l owi n g th e process es part i cu l ar st an d ard s an d ru l es, an d ch aracteri sti c l i mi ted ti on , s am e prod u ct s, proced u re, probabi l i t y th i s Certi fi cati on sch eme: certi fi cati on 3 t h ro u g h I n t ern at i on al 6) fi cati on Th e th i s appl y speci fi ed the s am e 2 of d efi n i ti on s 4) ; rel at ed ( s ee cl au se I) th e as st ag es: i n spect i on i n spect i on to for bod i es stru c- to - of Ge n er al req u i remen t s certi fi cati on req u i re- fol l owi n g - of 69 5- si sts - the wel d ed cret e formi t y for bod i es a certi I SO/I EC G u i d e 40 : 983 , prod u ct i on G en e ra/ req u i remen t s of i n spect i on accept an ce fabri c the st ru ct u res Sco pe Th i s 1 082: 992( E) - M o d el an d i n stal l ati on for q u al i ty perf orms fi cati on bod y ( for bod y i n spect i on certi fi cati on ) : servi ces [ l SO/l EC on beh al f Bo d y of a th at certi - Gu i d e pu bl i s h ed I S0 1 082: 992( E) Su i tabi l i ty t esti n g Sampl i n g testi n g of s peci men s Gen eral Pu rpo s e Th e Th e pu rpose th e of th e man u fact u rer prod u ce su i tabi l i ty h as wel d ed q u i remen t s the fabri c speci fi ed i s to capabi l i ty in in testi n g an d prod u ct th at resou rces accord an ce the en su re wi th to th e re- of test th e sampl es pl an t ran g e of certi fi cati on men t s of I SO/I EC sh al l Gu i d e compl y wi th th e req u i re- at 40 Proced u re be i n specti on - sampl i n g si sts of of d i ti on s an d testi n g th e for of ran d o m t aken fol l owi n g veri fi cati on of the prod u cti on speci men s l on g - term al l th e pl i es st ag es resu l ts sh al l separatel y met h od of are to l evel be for vari ou s wel d i n g be carri ed ou t to repeated each wel d i n g by ach i eved If a fabri c processes, i ts ful l in Su i tabi l i ty type of is Al l for on e an d apeach th e from en su re of a g eomet ri cal Th e l ot the d et ermi n e speci fi ed sampl es sh al l for be t aken testi n g by Care sh ou l d bod y speci men s th e each t aken to presen t ed the of l ot, be property i n specti on th at properti es For sh al l t aken a g en eral l y fabri c properti es tested to be speci fi ed an d tested in compared the prod u ct wi th i ts st an d ard sh al l req u i remen t s Eval u at i on testi n g of of the test resu l ts Th e resu l ts d ard d evi ati on s) ( i n di vi du al of val u es, the tests averag e sh al l be val u es, col l ated stan - in a, test report man u f act u red each t on s tested stag e, testi n g su i tabi l i ty exten t be pi eces ( 3) fabri c t ype test st an d ard Properti es 3 ( ) ; (4 2) ; q u al i ty n ot en ti re wh i ch testi n g sh al l 30 l east an d from th e 4 sati sfactory the for stag es: be - prod u cti on cover spaci n g s an d t ypes l east at prod u ct refl ect - from represen tati ve testi n g the sh al l an d sampl i n g fabri c at mech an i cal th e at Su i tabi l i ty from test g rad es of type, ran d o m each in t aken appl i ed di fferen t sel ect ed bod y is Exten t Th ree certi fi cati on be Th e st an d ard s Org an i zat i on Th e sh al l cern ed d i ameters, 2 If an d sh al l t h ese pro- Approval cesses On ce by I n specti on of th e prod u cti on d i ti on s I n spect i on - of the prod u cti on d i ti on s sh al l i n cl u d e test resu l ts certi fi cati on proval the th e the the to h ave bod y, prod u ce for man u fact u rer a a l evel sh al l be 3 Veri fi cati on eval u at ed symbol speci fi c Du ri n g qu al i ty been works thi s posi ti vel y an d peri od are peri od th e an g ran t ed apto l on g - term veri fi ed fol l owi n g : the compet en ce org an i zat i on of of th e th e person n el an d the ad eq u acy of th e eq u i pmen t for Exten t In the i n d epen d en ce ord er of the d epart men t qu al i ty qu al i ty l evel assu ran ce from th e of testi n g to veri fy the sh al l l on g perform t erm an qu al i ty l evel , i n creased th e n u mber of respon si bl e tests for l on g - term prod u ct i on ; man u fact u rer - th e work; 3 - of sati sfactory prod u cti on ( i n tern al an d extern al i n specti on ) for a su ffi - d epart ci en tl y l on g peri od ( bet ween mon t h s an d year) men t ; Th e man u fact u rer speci fi ed - the su i tabi l i ty of th e test eq u i pmen t for sh al l i n I for d ou bl e the th e i n tern al exten t of i n specti on testi n g Du ri n g i n tern al th i s peri od, extern al i n specti on sh al l be carri ed ou t testi n g ; more - the abi l i ty en su re t em the of th e man u fact u rer’ s qu al i ty accord i n g to of the I S0 q u al i ty prod u cts 90 02 is A syst em q u al i ty si d ered i n specti on acti vi ti es f rom report recei pt sh al l of i n cl u d e wi re to an of 3 fi cati on 2 Th e s ch eme, wi re sh ou l d acco rd i n g be to su bj ect I S0 to 1 44 a in Eval u at i on of the fabri c At the of i n tern al an d ext ern al separat el y an d compared t erm en d s eparat e cert i - of qu al i ty met h od s N OTE speci fi ed sati sfac- eval u ati on d i spat ch t h an to sys- tory Th e i n ten si vel y 2 2, prod u ct the l evel sh al l if peri od a speci fi ed wi th d et ermi n ed correspon d ch aracteri sti c stan d ard i n 3 , i n specti on sh al l each be oth er by appropri at e to the val u e is al l resu l ts eval u at ed Th e l on g - stati sti cal req u i remen t s speci fi ed in of th e I S0 3 On ce by 2 Approval th e th e test resu l ts certi fi cati on h ave been bod y, a eval u at ed l i cen ce is posi ti vel y i ssu ed to th e man u factu rer Th e resu l ts i n spect i on by the an d col l ated the i n tern al case is remai n s of test d i ti on s, prove i n specti on i n ten d ed to sati sfactory resu l ts wi th wh i ch n ecessary of prod u cti on en su re th at t i me an d n ot meas u res by th e f orm in to be t aken can wi th eval u at ed an d /or resu l ts th e h ave mon t h s, qu al i ty qu an ti ti es in of th e an d sh al l su bmi t ted certi fi cati on been ord er bod y presen t ed , to an d d et ermi n e th e l evel Eval u at i on wh ere ch aracteri sti c val u es speci fi ed of the Th e averag e val u e ( m) sh al l sati sfy th e fol l owi n g re- q u i remen t : the to m>f k+kxsn i m- prod u cti on wh ere s, cord i n g is to th e st an d ard d evi ati on of the n resu l ts ac- 2 Proced u re Th e I n tern al i n spect i on by th e man u fact u rer si st s val u es t abl e , of abi l i ty - testi n g of d u ct i on al l ( see parti al q u an ti ti es of ti n u ou s - of Th e of of the Exten t the l on g - t erm fabri c d ard , test qu al i ty l evel at ( see uni t type l east wh en sh al l on e q u an ti ti es testi n g n ot exceed speci fi ed test parti al Eval u at i on pi ece req u i remen t for uni t met : wh ere& the be i s th e the 25 in test to the ton s th e test each a in prob- 90) - Acceptabi l i ty the n u mber For prod u ct is speci fi ed , val u es the ( 3) val u e of th e test a fu n cti on resu l ts k n k , 40 30 2, 08 09 40 2, Ol 2, 89 50 I , 97 , 75 60 I , 93 90 each 1 2, 50 90 I , 87 stan - 2 , 45 00 I , 86 , 40 50 I , 82 2, 36 200 I , 79 2, 33 250 I , 78 2, 30 300 I , 77 2, 27 400 75 2, 25 500 I , 74 2, 23 20 2, 21 th e fol l owi n g of ( k) as i n d ex (n) I , 89 th e test accord i n g be met by each I n spect i on by 000 I , 71 03 an I , 64 ext ern al bo d y i n di vi d u al are u n sati sfactory man u fact u rer precau t i on s, accord i n g sh al l Test req u i remen ts sh al l to i mmed i at el y u n i ts be wh i ch set th i s Th e Pu rpo s e pu rpose of the l on g - t erm qu al i ty fabri c l evel sh al l be of extern al i n specti on i s: t ake n ot - asi de ti n u ou s d u ct i on for in the i n specti on compl i an ce su i tabi l i ty of th e wi t h test d i ti on s the ( see of d i ti on s pro- estab- ) ; q u al i ty - for l i sted at 70 resu l ts ch aracteri sti c sh al l Det ermi n at i on l on g - term are ti n u ou s i n tern al atel y 0, 95) 80 l evel Th e ( k) (p = l i sh ed 2 i n d ex % st an d ard resu l ts the = 2, 65 n ecessary -a of 2, 57 be t aken from sh al l i n di vi d u al req u i remen t s su b- cl au se, form (1 rate for pi ece Wh ere th e th e val u e speci fi ed prod u ct oth er test of a ch aracteri sti c sh al l acceptabi l i ty qu an ti ti es u ni t Wh e n of testi n g ch aracteri sti cs Al l parti al of accept an ce the % n Testi n g each 90 the fai l u re pro- 2) a ) ; d etermi n at i on for for Tabl e to parti al accord an ce the l evel th at, al l in bod y 20 every 2 man u fact u rer q u al i ty l east l east are Con t i n u ou s at on stati sti cal l y i n specti on l on g - term Pu rpose tests be at man u f act u rer of testi n g prod u ct i on after I n tern al of t i n u ou s to Ext en t 1 082: 992( E) eval u at ed su pervi si on i n specti on as of th e speci fi ed proper in proced u re cl au se of separ- type ‘, I S0 1 : 9 ( E) - Org an i zati o n Th e certi fi cati on bo d y to carry vi si on Th e me n ts of bo d y ou t m ay th e i n specti on l SO/l EC au th ori ze extern al bod y Gu i d e an sh al l an d sati sfy - i n specti on i n specti on th e warn i n g th e i n ten si fi cati on q u en cy su per- of - - Pro ce d u re Extern al g an i zati on i n specti on speci fi ed maxi mu m in i n terval s of an d 6 su pervi si on sh al l be by th e carri ed properti es tested su bj ected Th e su l ts sh al l wi th of th e be in an extern al resu l ts al so be at test proced u res same th e of test taken stock eval u ated i n tern al extern al for sh al l be fro m Th e an d i n specti on sh al l req u esti n g man u factu rer an d an d th e test re- compared Th e be i n tern al n u mber su ffi ci en t be an d th e at To l east carri ed th e in th i s to en d , at Th e l east th e l on g - term twi ce resu l ts in each u n d ertaki n g of q u al i ty a year ach i eved an d in a of prod u cti on approval th ese th e case u ct l evel th i s i n tern al sh al l sh al l be be sh al l stan d ard d ard , an d in sh al l wh i ch th e su bj ected cl au ses be to th e to su ppl i ed co n tai n s h as been req u i remen ts of pro d u ced a rel evan t q u al i ty th i s wi th fol l owi n g of a in prod - assu ran ce I n tern ati on al d el i very as Stan - d o cu men t i n formati on : a) n ame of th e b) symbo l cl bo d y d) fabri c e) d esi g n ati on f) q u an ti ty man u factu ri n g wo rks; ( see or n u mber of wo rks; carryi n g ou t extern al su pervi si on ; be d etermi n ed co mpared i n specti on fabri c by extern al tests d o cu m e n t wi th d escri bed type; accord i n g to th e prod u ct stan d ard ; wi th 2) resu l ts of su pervi si on extern al report i n specti on wh i ch sh al l sh al l be be sen t record ed su ppl i ed ; of man u factu re; bo d y If th e resu l ts sh o w th at to th e th e reci pi en t in certi Wh ere n ot co n fo rm to th e req u i remen ts, wo rks, sh al l be taken , d epen d i n g on th e type of th e d efi ci en ci es n oted , is d eal er su ppl i ed or vi a ben d i n g a d eal er wo rks or sh al l on for th e d el i very d o cu men t th at th e fabri c on l y an d org i n ates si g n i fi can ce fabri c th e appropri ate fi rm measu res wel d ed prod u cti on ben d i n g from man u factu ri n g wo rks wh i ch carry ou t exampl e: q u al i ty th i s d i ti on s Eval u ati o n fi cati on d o es of We l d ed co mpl i an ce h) Th e th e ch an g ed ; De l i ve ry Cl ) d ate fre- paral l el from co mpared th e sh al l sampl i n g , sh eets ou t bo d y resu l ts i n specti on errors eval u ati on fro m sh al l th at be wi th d rawal wh i ch systemati c an d type i n specti on , be i n specti on pi eces fabri c sh al l i n specti on asse ssme n t asse sse d on i n tern al co n su mmer’ s from assu red Th e tests to stati sti cal l y resu l ts tests al l ow or ( i n crease mo n th s speci men s man u factu rer’ s i n specti on or- ou t Al l of testi n g ) ; req u i re- 39 sh ou l d man u factu rer; su pervi si on I n tern ati on al accord i n g Stan d ard to th e req u i remen ts of I S0 An n e x 1 : 9 ( E) A ( i n formati ve) Bi bl i o g raph y I S0 53 4: 977, Stati sti cs - Vo cabu l ary an d c41 symbo l s I S0 bars 01 44: 991 , an d wi res Certi fi cati on for th e sch e me rei n forcemen t of for steel crete s tru e tu res I S0 8402: 986, I SO 893 0: 987, Qu al i ty - Vo cabu l ary c5 for stru ctu res - Gen era/ Li st of pri n ci pl es eq u i val en t on rel i abi l i ty terms I SO/I EC Gu i d e d efi n i ti on s rel ated 2: 991 , cern i n g Gen eral terms an d stan d ard i zati on th ei r an d acti vi ti es I S0 1 : 9 ( E) U DC 672 85- 4: 69 28: 0 63 Descri ptors: Pri ce based crete, on pag es rei n forced crete, rei n forci n g stee l s, steel prod u cts, wel d ed wi re l atti ce, certi fi cati on