इंटरनेट मानक Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. “जान1 का अ+धकार, जी1 का अ+धकार” “प0रा1 को छोड न’ 5 तरफ” Mazdoor Kisan Shakti Sangathan Jawaharlal Nehru “The Right to Information, The Right to Live” “Step Out From the Old to the New” IS 101-6-4 (1991): Methods of sampling and test for paints, varnishes and related products, Part 6: Durability tests on paint films, Section 4: Degradation of coatings (pictorial aids for evaluation) [CHD 20: Paints, Varnishes and Related Products] “!ान $ एक न’ भारत का +नम-ण” Satyanarayan Gangaram Pitroda ““IInnvveenntt aa NNeeww IInnddiiaa UUssiinngg KKnnoowwlleeddggee”” “!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै” Bhartṛhari—Nītiśatakam “Knowledge is such a treasure which cannot be stolen” : IS 101 ( Part WSec 4 ) : 1991 xxxx 2010 Indian Standard OF SAMPLING AND TEST FOR " PAINTS,V ARNISHESbAND RELATED I PRODUCTS PART 6 DURABILITY TESTS ON PAINT FILMS Section 4 Degradation of Coatings ( Pictorial Aids for Evaluation ) ( Third Revision ) UDC 667’613 : 620’169’1 0 BIS 1991 BUREAU .,OF INDIAN STANDARDS MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG NEW DELHI 110002 October 199 1 Price Group 1 ..Y,..~ i Paints ( rehtO than lairtsudnI Paints ) and deillA stcudorP lanoitceS ,eettimmoC DHC 020 FOREWORD sihT naidnI dradnatS ( traP teS/6 4 ) ( drihT noisiveR ) was detpoda yb eht uaeruB fo naidnI Standards. retfa eht tfard dezilanif yb eht Paints ( rehtO than lairtsudnI Paints ) and deillA stcudorP lanoitceS eettimmoC had neeb devorppa yb eht lacimehC noisiviD .licnuoC sihT standard is eno fo a seires gnilaed htiw sampling and gnitset fo paints, sehsinrav and detaler .stcudorp nI eht noitaraperp fo this standard, elbaredisnoc assistance has neeb devired morf MTSA .417-D nI gnitroper eht tluser fo a tset ro sisylana edam ni ecnadrocca htiw this standard, fi eht lanif ,eulav devresbo ro ,detaluclac is ot eb dednuor ,ffo ti shall eb enod ni ecnadrocca htiw SI 2 : 1960 seluR‘ rof gnidnuor ffo laciremun seulav ( desiver .‘) IS 101 ( Part 6/Set 4 ) : 1991 Indian Standard METHODS OF SAMPLING AND TEST FOR PAINTS, VARNISHES AND RELATED PRODUCTS PART 6 DURABILITY TESTS ON PAINT FILMS Section 4 Degradation of Coatings ( Pictorial Aids for Evaluation ) Third Revision ) ( 1 EPOCS steps as ot ezis no a laciremun elacs morf 1 ot 5, ni hcihw 5 stneserper on .gniretsilb gniretsilB sihT standard ( traP teS/6 4 ) sebircserp eht standard .oN 4 stneserper eht tsellams ezis retsilb dohtem rof noitaulave fo eht eerged fo gnikalf ylisae nees yb eht dedianu .eye gniretsilB standards ( gnilacs ) and ,gniretsilb that yam poleved ni eht .oN 3, 2 and 1 tneserper ylevissergorp regral paint ,metsys yb nosirapmoc htiw cihpargotohp .sezis standards. 2 SECNEREFER 4.2.2 Frequency ehT naidnI dradnatS detsil woleb is eht yrassecen ecnerefeR standards evah neeb detceles rof ruof tcnujda ot this standard: steps ni ycneuqerf at hcae pets ni ,ezis detangised as :swollof SI .oN Title esneD - D 1303 : 1973 yrassolG fo smret gnitaler ot paints ( second revision ) muideM esned - MD 3 NOITINIFED muideM - M, and roF eht esoprup fo this standard, eht snoitinifed weF - F nevig ni IS 1303 : 1983 shall .ylppa 5 PROCEDURE 4 ECNEREFER SDRADNATS 5.1 ehT paint mlif is detcejbus ot eht tset -idnoc 4.1 ehT cihpargotohp ecnerefer standards as nevig snoit deerga nopu yb eht resahcrup and eht ni .giF 1 fo MTSA 417-D era evitatneserper fo .reilppus nehT etaulave eht paint mlif rof eht eht eerged fo gnikalf ( gnilacs ) fo roiretxe paint eerged fo gnikalf ro/dna gniretsilb yb nosirapmoc .smlif htiw eht cihpargotohp ecnerefer standards as ni .giF 1 ot 5 fo MTSA .417-D 4.2 .giF 2 ot 5 fo MTSA 417-D era eht -otohp cihparg ecnerefer standards and etartsulli owt NOTE - tI tsum eb dezilaer taht eerged fo eruliaf scitsiretcarahc fo ezis-gniretsilb and .ycneuqerf lliw yrav revo yna nevig .aera ,eroferehT na egareva noitrop fo eht mlif llahs eb desu rof .nosirapmoc nO 4.2.1 Size regral ,secafrus ti si dednemmocer taht sgnitar eb edam at lareves snoitacol dna eht naem dna egnar ecnerefeR standards evah neeb detceles rof ruof .detroper Standard Mark ehT esu fo eht dradnatS Mark is denrevog yb eht snoisivorp fo eht Bureau of Indian and eht seluR and snoitalugeR edam .rednuereht ehT dradnatS Mark Standards Act, 1986 no stcudorp derevoc yb an naidnI dradnatS syevnoc eht ecnarussa that yeht evah neeb decudorp ot ylpmoc htiw eht stnemeriuqer fo that standard rednu a llew denifed metsys fo ,noitcepsni gnitset and ytilauq lortnoc hcihw is desived and desivrepus yb SIB and detarepo yb eht .recudorp dradnatS dekram stcudorp era osla ylsuounitnoc dekcehc yb SIB rof ytimrofnoc ot that standard as a rehtruf .draugefas sliateD fo snoitidnoc rednu hcihw a ecnecil rof eht esu fo eht dradnatS Mark yam eb detnarg ot srerutcafunam ro srecudorp yam eb deniatbo morf eht uaeruB fo naidnI Standards. Bureau of Indian Standards SIB is a yrotutats noitutitsni dehsilbatse rednu eht Bureau of Indian Standards Act, 1986 to etomorp suoinomrah tnempoleved fo eht seitivitca fo ,noitazidradnats gnikram and ytilauq noitacifitrec fo sdoog and gnidnetta ot detcennoc srettam ni eht .yrtnuoc (i Copyright SIB has eht thgirypoc fo all its .snoitacilbup oN trap fo eseht snoitacilbup may be reproduced ni yna mrof tuohtiw eht roirp noissimrep ni gnitirw fo .SIB sihT seod ton edulcerp eht free use, ni eht esruoc fo gnitnemelpmi eht standard, fo yrassecen ,sliated hcus as slobmys and ,sezis type or edarg .snoitangised seiriuqnE gnitaler ot thgirypoc eb desserdda ot eht rotceriD ( snoitacilbuP ,) .SIB Revision of Indian Standards naidnI Standards era deweiver yllacidoirep and ,desiver nehw yrassecen and ,stnemdnema fi ,yna era issued morf emit ot .emit sresU fo naidnI Standards dluohs niatrecsa that yeht era ni noissessop fo eht tsetal stnemdnema ro .noitide stnemmoC no this naidnI dradnatS yam eb tnes ot SIB gnivig eht gniwollof :ecnerefer toD : .oN DHC 020 ( 9602 ) Amendments Issued Since Publication dnemA .oN etaD fo eussI txeT detceffA UAERUB FO NAIDNI SDRADNATS sretrauqdaeH : Manak. ,navahB 9 rudahaB Shah rafaZ Marg, weN ihleD 110002 senohpeleT : 331 01 31, 331 13 75 smargeleT : Manaksanstha ( nommoC ot all seciffO ) lanoigeR seciffO : enohpeleT lartneC : Manak ,navahB 9 rudahaB. Shah rafaZ Marg 311 01 31 WEN IHLED 110002 331 13 75 I nretsaE : 1/14C. .I .T emehcS IIV M, V. .I .P ,daoR alotkinaM 37 86 62 ATTUCLAC 700054 nrehtroN : SC0 ,644-544 rotceS 35-C, HRAGIDNAHC 160036 53 38 43 nrehtuoS : C. .I .T Campus, VI ssorC ,daoR MADRAS 600113 235 02 16 nretseW : Manakalaya, E9 MIDC, Marol, Andheri ( East ) 6 32 92 95 BOMBAY 400093 sehcnarB : AHM.4DABAD, BANGALORE, BHOPAL, BHUBANESHWAR, COIMBATORE, PARIDABAD, GHAZIABAD, GUWAHATI, HYDERABAD, JAIPUR, KANPUR, PATNA, THIRUVANANTHAPURAM. detnirP at llewtnirP ,sretnirP ,hragilA aidnI