IS 13360-11-3: Plastics - Methods of Testing, Part 11: Special Properties, Section 3: Film and Sheeting - Determination of Blocking Resistance PDF
Preview IS 13360-11-3: Plastics - Methods of Testing, Part 11: Special Properties, Section 3: Film and Sheeting - Determination of Blocking Resistance
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 13360-11-3 (2000): Plastics - Methods of Testing, Part 11: Special Properties, Section 3: Film and Sheeting - Determination of Blocking Resistance [PCD 12: Plastics] “!ा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 13360 ( Part 1 l/Set 3 ) : 2000 IS0 11502 : 1995 Indian Standard SCITSALP - METHODS FO GNITSET PART 11 SPECIAL PROPERTIES Section 3 Film and Sheeting - Determination of Blocking Resistance ICS 83.140.10 0 SIB 2000 BUREAU OF INDIAN STANDARDS KANAM ,NAVAHB 9 RUDAHAB HAHS RAFAZ GRAM NEW IHLED 200011 yluJ 0002 Price Group 3 sdohteM of tseT for scitsalP lanoitceS ,eettimmoC PCD 32 LANOITAN FOREWORD sihT naidnI dradnatS hcihw si lacitnedi htiw 0SI 20511 : 5991 scitsalP‘ - mliF dna gniteehs - noitanimreteD of gnikcolb ’ecnatsiser deussi yb eht lanoitanretnI noitazinagrO for noitazidradnatS )OSI( saw detpoda yb eht uaeruB of naidnI sdradnatS no eht noitadnemmocer of sdohteM of tseT for scitsalP lanoitceS eettimmoC dna lavorppa of eht ,muelorteP laoC dna detaleR stcudorP noisiviD .licnuoC ehT txet of 0SI dradnats sah neeb devorppa sa elbatius for noitacilbup sa naidnI dradnatS tuohtiw .snoitaived niatreC snoitnevnoc ,era ,revewoh ton lacitnedi ot esoht desu ni naidnI .sdradnatS noitnettA si ylralucitrap nward ot eht :gniwollof )a reverehW eht sdrow lanoitanretnI‘ ’dradnatS raeppa gnirrefer ot siht ,dradnats yeht dluohs eb daer sa naidnI‘ .’dradnatS )b Comma ( , ) sah neeb desu sa a lamiced rekram elihw ni naidnI ,sdradnatS eht tnerruc ecitcarp si ot esu a tniop ( . ) sa eht lamiced .rekram nI siht detpoda ,dradnats ecnerefer sraeppa ot lanoitametn’I,,eno dradnatS for hcihw naidnI dradnatS osla .stsixe ehT gnidnopserroc naidnI dradnatS hcihw si ot eb detutitsbus ni sti ecalp si detsil woleb gnola htiw sti eerged of ecnelaviuqe for eht noitide .detacidni ,revewoH taht lanoitanretnI dradnatS derrefer-ssorc ni siht detpoda 0SI dradnatS hcihw sah yltneuqesbus neeb ,desiver noitisop ni tcepser of tsetal 0SI dradnats sah neeb .nevig International Standard Corresponding Indian Standard Degree of Equivalence 0SI 192 : 7991 scitsalP - SI 691 : 6691 cirehpsomtA snoitidnoc yllacinhceT tnelaviuqe dradnatS serehpsomta for for gnitser ( revised) htiw ronim snoitaived gninoitidnoc dna gnitset roF laciport seirtnuoc ekil ,aidnI eht dradnats erutarepmet dna eht evitaler ytidimuh llahs eb nekat sa 72 f C°2 dna 56 f 5 tnecrep .ylevitceper nI gnitroper eht stluser of a tset ro sisylana edam ni ecnadrocca htiw siht ,dradnats if eht lanif ,eulav devresbo ro ,detaluclac si ot eb dednuor off, ti llahs eb enod ni ecnadrocca htiw SI 2 : 0691 seluR‘ for gnidnuor off laciremun seulav ( revised)‘. IS 13360 ( Part 1 l/Set 3 ) : 2000 IS0 11502 : 1995 Indian Standard SCITSALP m- METHODS FO GNITSET PART 11 SPECIAL PROPERTIES Section 3 Film and Sheeting - Determination of Blocking Resistance derruc fi eht secafrus reffus damage nehw yeht era 1 Scope detarapes or fi eht ecrof fo ecnerehda neewteb meht sihT lanoitanretnI dradnatS seificeps owt sdohtem rof si tneiciffus ot tfil a nevig .thgiew gnissessa eht ycnednet fo elbixelf citsalp smlif dna evitanretlA times, serutarepmet dna serusserp may steehs ot erehda ot eno rehtona nehw tfel ni tcatnoc eb desu gnidneped no eht erutan fo eht citsalp mlif rof some time, ta a deificeps erutarepmet dna rednu or gniteehs rednu tset dna eht desoporp dne esu fo thgil .erusserp enO dohtem si evitatilauq dna eht eht .lairetam rehto si .evitatitnauq 2.4 Apparatus 2 Normative reference 4.2.1 Glass plates, gnirusaem 001 mm x 67 mm ehT gniwollof dradnats sniatnoc snoisivorp ,hcihw dna yletamixorppa 2 mm .kciht hguorht ecnerefer ni siht ,txet etutitsnoc snoisivorp fo siht lanoitanretnI .dradnatS tA eht time fo -ilbup 2.2.4 Strips of filter paper, gnirusaem ,noitac eht noitide detacidni saw .dilav llA sdradnats 150mmx76mm. era tcejbus ot ,noisiver dna seitrap ot stnemeerga desab no siht lanoitanretnI dradnatS era degaruocne 3.2.4 Oven, elbapac fo gnieb deniatniam ta ot etagitsevni eht ytilibissop fo gniylppa eht most re- 05 “C + 2 “C, htiw noisivorp rof gnicalp eht tset as- tnec noitide fo eht dradnats detacidni .woleb Mem- seilbmes no sevlehs os taht yeht era on ssel naht sreb fo CEI dna 0SI niatniam sretsiger fo yltnerruc 05 mm from hcae rehto dna from eht sedis fo eht dilav lanoitanretnI .sdradnatS .nevo 0SI ,7791:192 Rastics - Standard atmospheres for 4.2.4 Weights, fo mass 4,5 kg. conditioning and testing. 5.2.4 Metal bars, fo ralugnatcer ,noitces-ssorc 3 Definition 51 mm ediw x 67 mm ,gnol gnihgiew 05 g dna 100 g. For eht sesoprup fo siht lanoitanretnI ,dradnatS eht gniwollof noitinifed .seilppa 6.2.4 Metal clip, htiw arms yletamixorppa 001 mm .gnol 1.3 blocking: lanoitnetninU ecnerehda neewteb .slairetam 7.2.4 Double-sided adhesive tape, yletamixorppa 5,21 mm .ediw 4 Method A: Qualitative method 4.3 Test specimens 4.1 Principle 4.3.1 Shape and dimensions seceiP fo mlif or gniteehs era kept ni tcatnoc htiw eno rehtona rof a muminim fo 42 h ta 05 “C rednu a ehT snemiceps llahs tsisnoc fo spirts gnirusaem erusserp fo 7 kPa. gnikcolB si deredisnoc ot evah oc- 051 mm x 67 mm. nI eht esac fo mlif or gniteehs 1 IS 13360 ( Part 1 l/Set 3 ) : 2000 IS0 11502 : 1995 htiw a detnirp or embossed ,ecafrus siht edis llahs eb ot eht eerf dne fo eht rewol nemiceps fo hcae riap yb nwonk sa eht .ecaf ehT etisoppo edis si dellac eht decaf-elbuod evisehda epat )7.2.4( dna wolla ti ot rest back. fI ereht si on tnirp or ,gnissobme eno edis llahs yleerf no eht latnoznoh ecafrus ees( erugif .)2 eb dellac eht ecaf dna marked .ylgnidrocca For detnirpnu ,secafrus esu a 05 g latem .rab 2.3.4 Preparation For detnirp ,secafrus esu a 001 g latem .rab xiS snemiceps llahs eb ,nekat dedivorp taht rof detnirp tseT neknus or hciwdnas tnirp gniteehs sa detnirpnu or deruoloc mlif or teehs eseht edulcni lla eht sruoloc .secafrus or ruoloc snoitanibmoc fo eht tnirp dna esab .gniteehs fI siht tnemeriuqer si ton ,deifsitas lanoitidda -iceps tresnI eht eerf dne fo eht reppu nemiceps otni a latem snem llahs eb .nekat nI eht esac fo ,sllor lla -iceps pilc )6.2.4( os taht eht elohw htdiw fo eht nemiceps snem llahs eb nekat ta tsael 001 mm from eht egde si dleh ni eht pilc dna esiar eht pilc yllaunam ta a -inu dna more naht 1 m from eht gninnigeb or eht dne fo form etar fo 52 mm/s rf: 5,2 mm/s litnu eht -iceps eht .llor ehT muminim time neewteb erutcafunam dna snem evah yletelpmoc .detarapes etoN rehtehw or gnitset llahs eb 61 .h ton eht latem rab si detfil ffo eht latnoziroh .ecafrus enimaxE eht secafrus fo eht snemiceps taht erew ni 4.4 Procedure tcatnoc htiw eno rehtona rof elbisiv sngis fo damage. 4.4.1 noitidnoC eht ,snemiceps rehtegot htiw eht 5.4.4 gnikcolB llahs eb deredisnoc ot evah derrucco ssalg setalp )1.2.4( dna spirts fo retlif repap )2.2.4( ni ,fi gnirud noitarapes fo eht ,snemiceps eht latem rab eno fo eht dradnats serehpsomta denifed ni 0SI 192 si detfil ffo eht latnoziroh ecafrus or fi eht detarapes rof a doirep fo 42 .h snemiceps wohs ecafrus damage. 2.4.4 Stack owt ,snemiceps spirts fo retlif repap dna ssalg setalp no pot fo hcae rehto ni eht gniwollof or- 5.4 Test report :red ssalg ,etalp pirts fo retlif ,repap nemiceps htiw ecaf ,tsomreppu nemiceps htiw ecaf ,sdrawnwod ehT tset troper llahs edulcni eht gniwollof :noitamrofni pirts fo retlif ,renap ssalg .etalp )a a ecnerefer ot siht lanoitanretnI dradnatS dna ot ngilA eht stnenopmoc fo eht ylbmessa gnola eno fo eht dohtem desu dohtem( ;)A rieht 67 mm segde os taht eht snemiceps dna spirts fo retlif repap dnetxe 05 mm dnoyeb eht ssalg setalp b) lla sliated /nassecen rof noitacifitnedi fo eht ma- ta eht etisoppo ,egde ni redro ot etatilicaf gnildnah lairet ;detset ees( erugif .)I cl eht latem rab ;desu eraperP owt more seilbmessa ni eht same ,yaw -xe tpec taht ni eht dnoces eht snemiceps llahs eb back d) rehtehw or ton gnikcolb ,derrucco eht damage ot back dna ni eht driht back ot .ecaf ,devresbo fi ,yna dna eht secafrus devlovni ni hcae ;esac 3.4.4 ecalP hcae ylbmessa ni eht nevo )3.2.4( dna e) eht etad fo eht .tset daol hcae htiw a thgiew fo mass 4,5 kg )4.2.4( ot evig a mrofinu erusserp fo 7 kPa revo eht aera rednu .tset niatniaM eht nevo erutarepmet ta 05 “C f 2 “C for 42 ,h retfa hcihw time eht sthgiew llahs eb ,devomer 5 Method B: Quantitative method dna eht seilbmessa nekat from eht nevo dna kept ta dradnats cirehpsomta snoitidnoc rof ton ssel naht 2 h ub ton more naht 42 .h 1.5 Principle 4.4.4 ylluferaC evomer hcael riap fo snemiceps from snemicepS fo mlif or gniteehs era kept ni tcatnoc htiw hcae rehto rednu deificeps snoitidnoc fo time, tem- sti ylbmessa dna yal meht talf no a enalp latnoziroh erutarep dna .erusserp ehT snemiceps era neht dexif .ecafrus neewteb owt snetalp detnuom ni a lasrevinu gnitset hcattA a latem rab 15.2.4( fo mass 05 g or 001 ,g -ed ,enihcam dna eht ecrof yrassecen ot etarapes meht gnidnep no eht ecafrus fo eht snemiceps rednu ,tset si .denimreted 2 IS 13360 ( Part 1 l/Set 3 ) m2: 000 IS0 11502 : 1995 5.2 Apparatus taeh meht ni eht nevo )5.2.5( rof 3 h ta 05 “C _+ 2 “C. retfA siht time, evomer eht sthgiew dna take eht as- seilbmes from eht .nevo ylluferaC evomer hcae riap 52.1 Constant-speed tensile-testing machine, gnivah a riap fo 001 mm x 001 mm muinimula skcolb fo snemiceps from sti ylbmessa dna keep ta dradnats detnuom no eht pot dna bottom jaws yb snaem fo cirehpsomta snoitidnoc rof ton ssel naht 2 h tub ton elbatius .sretpada more naht 42 .h 5.22 Glass plates, gnirusaem 001 mm x 67 mm 3.4.5 gnisU a dedalb-ediw efink or ,alutaps refsnart dna yletamixorppa 2 mm .kciht eno fo eht sriap fo snemiceps ylluferac ot eht rewol kcolb ni eht gnitset-elisnet ,enihcam gnicalp ti os taht 3.2.5 Strips of filter paper, gnirusaem sti sdne project tuo yllauqe no hcae edis fo eht kcolb 001 mm x 67 mm. ees( erugif .)4 4.4.5 esiaR eht rewol kcolb litnu eht reppu kcolb si 4.2.5 Weights, fo mass 3,2 kg gnitser no eht nemiceps yltcerid evoba eht rewol .kcolb 5.2.5 Oven, elbapac fo gnieb deniatniam ta 05 “C f 2 “C. 5.4.5 ylluferaC etarapes eht sdne fo eht rtap fo snemiceps gnisu eht prahs egde fo eht efink edalb 6.2.5 Double-sided adhesive tape. dna leep back ot eht segde fo eht skcolb no hcae .edis 5.3 Test specimens 6.4.5 gnisU eht dedis-elbuod evisehda epat ,16.2.5( xif eht owt sdne fo eht reppu nemiceps ot eht reppu 5.3.1 Shape and dimensions kcolb dna eht owt sdne fo eht rewol nemiceps ot eht rewol kcolb ees( erugif .)5 snemicepS llahs tsisnoc fo spirts gnirusaem 051 mm x 67 mm, tuc os taht eht tsegnol edis -nioc 7.4.5 tsujdA eht trahc deeps ot 05 mm/min dna eht sedic htiw eht enihcam noitcerid fo eht mlif or -teehs daehssorc deeps ot 5 mm/min. .gni 8.4.5 tratS eht trahc dna daehssorc levart dna wolla 2.3.5 Preparation eht gnitset enihcam ot drocer eht ecrof deriuqer ct etarapes eht owt sreyal .yletelpmoc neT snemiceps llahs eb nekat from lareves snoitacol ssorca eht htdiw fo eht .lairetam nI eht esac fo ,sllor lla snemrceps llahs eb nekat ta tsael 001 mm from eht 9.4.5 taepeR eht ssecorp rof eht ruof rehto sriap ’0 egde dna more naht 1 m from eht gninnigeb or eht .snemiceps dne fo eht .llor ehT muminim time neewteb -unam gnirutcaf dna gnitset llahs eb 61 .h 01.4.5 etoN eht mumixam ecrof rof hcae riap fo ,snemiceps dna etaluclac eht egareva fo eht evif -ed .snoitanimret 5.4 Procedure ETON 1 sihT dohtem may eb desu ot erusaem eht ecrof 5.4.1 noitidnoC eht ,snemiceps rehtegot htiw eht yrassecen ot etarapes ydaerla dekcolb items. ,revewoH ssalg setalp )2.2.5( dna spirts fo retlif repap ,13.2.5( ni ecnis eht snoitidnoc rednu hcihw gnikcolb derrucco lliw ton eno fo eht dradnats serehpsomta denifed ni 0SI 192 eb ,nwonk dna may reffid from eht snoitidnoc deificeps ni rof a doirep fo 42 .h siht ,dohtem tcerid nosirapmoc htiw eht stluser deniatbo yb eht evoba dohtem si ton .elbissop 2.4.5 eraperP evif ,seilbmessa hcae gniniatnoc owt snemiceps dleh neewteb spirts fo retlif repap dna 5.5 Precision ssalg setalp ni eht same yaw sa debircsed ni dohtem ,A tub gningila eht segde fo eht sreyal sa ehT noisicerp fo siht tset dohtem si ton nwonk -eb nwohs ni .3erugif ehT noitatneiro fo eht nemiceps esuac yrotarobal-retni atad era ton .elbaliava nehW secafrus htiw tcepser ot hcae rehto ni eht seilbmessa yrotarobal-retni atad era ,deniatbo a noisicerp -etats si tfel ot eht noitercsid fo eht resu ti( may, rof -ni tnem lliw eb dedda ta eht gniwollof .noisiver ,ecnats dneped ni eht stluser fo gnitset gnisu eht evitatilauq ,)dohtem tub ti llahs eb eht same ni hcae 5.6 Test report fo eht evif .seilbmessa ecalP a thgiew fo mass 3,2 kg tnelaviuqe( ot 3 kPa) no hcae ylbmessa dna ehT tset troper llahs edulcni eht gniwollof :noitamrofni 3 IS 13360 ( Part 1 l/Set 3 ) : 2000 IS0 11502 : 1995 a) a ecnerefer ot siht lanoitanretnI dradnatS dna ot c) rehtehw or ton gnikcolb ,derrucco eht damage eht dohtem desu dohtem( B); ,devresbo fi ,yna dna eht owt secafrus ;devlovni b) lla sliated yrassecen rof noitacifitnedi fo eht ma- d) eht egareva ,ecrof ni ,snotwen yrassecen ot pes lairet ;detset etara eht ;sreyal e) eht etad fo eht tset GLass plate (100 mm x 76 mm). , [- aF.Zmmthick -. Filter paper (150 mm x 76 mm) .-- Specimens (‘TSO mm x 76 mm) 1 I t- d - P 1 100 15 0 Figure 1 - Assembly of specimens for qualitative method (method A) IS 13360.( Part ll/Sec 3 ) : 2000 IS0 11502 : 1995 50 g metal bar (for unprinted surfaces) -Double-faced adhesive tape --. Lower specimen Horizontal plane surface 100 g metal bar (for printed surfaces) Double-faced adhesive tape Lower specimen Horizontal plane surface Figure 2 - Separation of specimens in qualitative method (method A) Glass plate (100 mm x ‘76 mm) r approx. 2 mm thick I - Specimens (150 mm x 76 mm) ’ 1 Fitter paper Glass plate (100 mm x 76 mmi _ Specimen (150 mm x 76 mm) Figure 3 - Assembly of specimens for quantitative method (method B) 4 5
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