IS 1300: Phenolic moulding materials

13 Pages·1994·1.6 MB·English

by  Bureau of Indian Standards

इंटरनेट मानक
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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.
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Mazdoor Kisan Shakti Sangathan Jawaharlal Nehru
“The Right to Information, The Right to Live” “Step Out From the Old to the New”
IS 1300 (1994): Phenolic moulding materials [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”

Is1300:1994
f?f@E
-

Indian Stanabd
PHENOLIC MOULDING MATERIALS -
SPECIFICATION
( Third Revision)
UDC 678.632-003.3

Q BIS 1994
BUREAU OF INDIAN STANDARDS
MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG
NEW DELHI 1102
August 1994 Price Group 4
scitsalP lanoitceS ,eettimmoC PCD 12
FOREWORD
sihT naidnI dradnatS ( drihT noisiveR ) was detpoda yb eht uaeruB fo naidnI Standards, retfa eht tfard
dezilanif yb eht scitsalP lanoitceS eettimmoC had neeb devorppa yb eht ,muelorteP laoC and detaleR
stcudorP noisiviD .licnuoC
ehT mret cilonehps ’sniser srefer ot citehtnys sniser ro deifidom stcudorp deniatbo yb noitasnednoc fo
lonehp htiw ,sedyhedla ylralucitrap edyhedlamrof and eht stcudorp fo eht noitidda fo slonehp ot -nu
detarutas sdnuopmoc .g.e ,enelyteca senepret and larutan sniser ( yltcirts gnikaeps esehd dnoces
yrogetac sniser era ton what era yllamron dedrager as sniser rof eht noitcudorp fo plastics. yehT era
desu ylralucitrap ni niatrec ecafrus .sgnitaoc oslA sniser ni hcihw eht lanigiro seitreporp era os
degnahc yb eht noitacifidom .g.e yb nisor that yeht elbmeser erom ylesolc esoht fo eht gniyfidom
muidem era ton dedrager as cilonehp .)sniser cilonehP sniser yam eb deifissalc ni a rebmun fo yaw hcus
as yb eht epyt fo raw ,slairetam eht epyt fo niser ,decudorp eht epyt fo gniyfidom ,tnega eht lacisyhp
mrof fo eht laicremmoc ,tcudorp eht eerged fo ,noitasnednoc eht epyt fo tsylatac and eht epyt fo
.renedrah sediseB detutitsbusnu ,lonehp sevitavired fo lonehp hcihw edulcni ,sloserc slonelyx and
rehto lykla slonehp ( rof elpmaxe lytub-tret-p ,lonehp lytco-tret-p lonehp and lynon-tret-p lonehp ,)
slonehplyra ( rof elpmaxe lonehplynehp and slohthpan ) and tnelavid slonehp ( hcus as lonicroser and
lonehpsib A ) era osla desu rof eht erutcafunam fo cilonehp .sniser ehT tsom tnatropmi edyhedla
tnenopmoc is ,edyhedlamrof hcihw is desu ni suoirav ,smrof gnidulcni suoeuqa noitulos and dilos
,edyhedlamrofarap and osla as sdnuopmoc hcihw sevig esir ot .edyhedlamrof rehtO sedyhedla ( rof
elpmaxe ,edyhedlateca ,nielorca edyhedlazneb and larufruf ) era deyolpme ot a erom detimil ,tnetxe
as osla as .senotek gnidnepeD no srotcaf hcus as eht emulov and ralom oitar fo eht ,slairetam eht
noitcaer snoitidnoc and eht stsylatac ,deyolpme owt tnereffid sessalc fo tcudorp era :deniatbo skalovon
and .sloser skalovoN osla nwonk as spets-owt niser era ,gniruc-fles-non .elbulos cilonehp;elbisuf sniser
that niamer elbats nehw ,derots eht lonehp ielcun fo hcihw era deknil yliramirp yb enelyhtem segdirb
and nac eb edam ot tcaer rehtruf and knil-ssorc yb eht noitidda fo ;srenedrah gnitaeh is osla yllausu
.yrassecen sloseR osla nwonk as pets-eno niser era ,elbulos elbisuf cilonehp sniser hcihw niatnoc
lolyhtem spuorg and enelyhtem - rehte and semitemos osla enima-enelyhtem segdirb and era _fles
.gniruc yehT knil-ssorc otni elbulosni stcudorp nehw detaeh ro/dna dexim htiw ,tsylatac tuohtiw
noitidda rehlruffo noitcaer .stnenopmoc sloseR era elbahsirep and nac eb derots rof a detimil emit
.ylno cilonehP sniser nac eb deifidom yb lacimehc noitcaer fo eht loyhtem ro eht cilonehp lyxo&yh
spuorg ro/dna yb lacisyhp noisrepsid fo eht gniyfidom .tnega esehT sniser nac eb rehtie gniruc-fles ro
,gniruc-fles-non gnidneped no rieht .erutcurts cilonehP sniser era derutcafunam and desu ni suoirav
,smrof hcus as liquids, ,sdilos as ,dezitellap ,ekalf ralunarg ro ylenif deredwop stcudorp and snoitulos
ro snoisrepsid ni retaw ro/dna cinagro .stnevlos

sihT naidnI dradnatS was tsrif issued .ni 1959 gnirevoc eht lairetam rof esu ni lareneg esoprup _d]uom

ings .ylno yltneuqesbuS ti was desiver ni 1963 and 1966 ylevitcepser ot edulcni eht devorpmi yteirav
fo gnidluom slairetam hcus as, muidem tnatsiser-kcohs ,epyt taeh tnatsiser epyt and lacirtcele wol ssol
.sepyt gniredisnoC eht llarevo level fo stcudorp derutcafunam and detekram ni
our country by various
snoitazinagro at tneserp and eht tcaf that on noitazinagro is gnitekram pets-eno cilonehp niser desab
gnidluom slairetam eromyna eht driht noisiver fo this standard has neeb .detatissecen nI this ,noisiver
suoirav sedarg evah neeb deifidom and eht cilonehp gnidluom slairetam evah neeb deifissalc yb
type
edarg gnidrocca ot rieht esu and .seitreporp
and
elbaredisnoC assistance evah neeb devired morf eht gniwollof snoitacilbup elihw
preparing this
standard:
RT/OSI 8244 : 1988 scitsalP‘ - cilonehP sniser - Basis rof noitacifissalc - lacinhceT
report'
issued yb lanoitanretnJ noitazinagrO rof noitazidradnatS ( 0SI )
0SI 800 : 1992 scitsalP‘ - cilonehP gnidluom slairetam - ’noitacificepS issued yb lanoitanretnI
noitazinagrO rof noitazidradnatS ( 0SI )
SB 771 : 1992 cilonehP gnidluom slairetam
roF eht esoprup fo gnidiced rehtehw a ralucitrap tnemeriuqer fo this standard is deilpmoc ,htiw eht
lanif ,eulav devresbo ro ,detaluclac gnisserpxe eht tluser fo a tset ro ,sisylana shall eb dednuor ffo ni
ecnadrocca htiw SI 2 : 1.960 seluR‘ rof gnidnuor off laciremun seulav t revised )‘. The number of signi_
secalp deniater ni eht dednuor ffo eulav dluohs eb eht emas as that fo eht deificeps eulav ni th]s
ficant
standard.
SI 1300 : 1994
Indian Standard
PHENOLICMOULDING MATERIALS-
SPECIFICATION
f Third RevisionJ
3 SCOPE IS No. Title
sihT standard seificeps ,stnemeriuqer sdohtem 4905 : 1968 sdohteM rof modnar samp-
fo sampling and stset rof eht cilonehp gnidluom gnil
slairetam deifissalc otni sepyt and sedarg 13360 scitsalP - sdohteM fo
gnidrocca ot rieht esu and .seitreporp ( traP 1 ) : 1992 :gnitset traP 1 noitcudortnI
2 NORMATIVE REFERENCES 13411 : 1992 Glass decrofnier retseylop
ehT gniwollof standards niatnoc snoisivorp hguod gnidluom sdnuopmoc
,hcihw hguorht ecnerefer ni this .txet etutitsnoc
3 TERMINOLOGY
snoisivorp fo this naidnI .dradnatS At eht emit
fo ,noitacilbup eht snoitide detacidni erew 3.1 roF eht esoprup fo this standard, eht
.dtlav llA standards era tcejbus ot ,noisiver and snoitinifed nevig ni 2 fo SI 867 : 1963,
seitrap ot stnemeerga desab no this standard SI 2828 : 1964 and eht gniwollof shall .ylppa
era degaruocne ot etagitsevni eht ytilibissop fo 3.1.1
Phenolic Moulding Material
gniylppa eht tsom tnecer snoitide fo eht
gnittesomrehT lairetam desab no a cilonehp
standards detacidni :woleb
niser and desu ni eht erutcafunam fo -omreht
SI No. Title dedluom-tes .selcitra rehtO stneidergni hcus as
,srellif ,srezicitsalp stsylatac and stnaruoloc
196 : 1966 cirehpsomtA snoitidnoc rof
yam eb .detaroprocni
gnitset ( desiver )
3.1.2
335 : 1983 Insulating slio ( third Phenolic Resin
cireneG mret rof a class fo niser edam yb eht
revision )
noitasnednocylop fo ,lonehp ro/dna its -omoh
867 : 1963 sdohteM fo tset rof -onehp
seugol ro/dna sevitavired fo lonehp ro its
til gnidluom slairetam
,seugolomoh htiw sedyhedla ro .senotek esehT
(
revised ) gnittesomreht sniser nac eb rehtie skalovon
1998 : 1962 sdohteM fo tset rof -omreht ( owt pets FP 2 ) ro sloser ( pets-eno FP 1 .)
gnittes citehtnys niser
dednob detanimal steehs NOTE - skalovoN sniser eriuqer a gniknil-ssorc
,tnega yllareneg enelyhtemaxeh .enimartet
2259 : 1963 dohteM fo tset rof eht
noitanimreted fo noitalusni 4 TYPES
ecnatsiser fo dilos insulating 4.1 ruoF sepyt fo lairetam era deificeps as
slairetam :swollof
2584 : 1963 dohteM fo tset rof cirtcele
epyT A - lareneG ,esopruP
htgnerts fo dilos insulating
slairetam at rewop epyT C -- taeH Resistant,
seicneuqerf epyT D - tcapmI Resistant, and
2824 : 1975 dohteM rof gninimreted epyT E - lacirtcelE .snoitacilppA
eht evitarapmoc gnikcart
xedni fo dhos insulating 4.2 relliF
slairetam rednu tsiom ehT epyt fo rellif ot eb desu ni hcae epyt fo
snoitidnoc (first revision ) gnidluom lairetam is ton ,deificeps tub eht
2828 : 1964 yrassolG fo smret desu ni tnacifingis rellif desu is yllausu as nwohs ni eht
eht citsalp yrtsudni gniwollof :selpmaxe
3389 : 1994 edyhedlamrof-aerU gnidluom Type of lairetaM Main Filler
slairetam
(first revision ) A dooW ruolF
3396 : 1979 sdohteM fo tset rof emulov C sotsebsA
and ecafrus seitivitsiser fo
D ssalG/esolulleC
lacirtcele insulating -etam
rials E nolyN/aciM
(first revisit )
-.
1
IS 1300 : 1994
4.3 niseR tI dluohs ton eb derrefni morf eht -ifissalc
5.2
noitac that slairetam fo yna ralucitrap edarg
noitaiverbbA is desu ot etacidni eht epyt fo
era ylirassecen elbatiusnu rof snoitacilppa rehto
cilonehp niser as :swollof
than esoht detacidni ro that cificeps slairetam
pets-owT cilonehp :niser FP 2 lliw eb elbatius rof all snoitacilppa nihtiw eht
ediw snoitpircsed .nevig
4.4 Grades
6 STNEMERIUQER
The suoirav sepyt fo lairetam era rehtruf sub-
dedivid otni eht sedarg desab no ytreporp slevel
cilonehP gnidluom slairetam gniylpmoc htiw
and .stnemeriuqer
this noitacificeps shall teem eht etairporppa
seitreporp stnemeriuqer nwohs ni elbaT 1.
Example:
lA2FP is a cilonehp gnidluom lairetam edam hguohT on cificeps stimil era decalp no eht
morf pets-owt ,niser dednetni rof lareneg ,etar-wolf a elbatius etar-wolf is laitnesse rof eht
.snoitacilppa ehT last tigid setacidni a -itrap yrotcafsitas egasu fo cilonehp gnidluom lairetam
raluc edarg fo eno epyt fo .lairetam and shall, ,erofereht eb deificeps ni yna -noc
.tcart ehT dohtem fo tset and wolf etar eulav
5 CLASSIFICATION
shall eb deerga yb eht detseretni .seitrap -woH
5.1 ehT gniwollof list shows eht sepyt and ,reve yllareneg tset dohtem rof eht -imreted
sedarg fo lairetam derevoc yb this ,noitacificeps noitan fo emit fo wolf as rep esualc 7
rehtegot htiw rieht snoitacilppa and -nitsid fo SI 867 : 1963 is dednemmocer and .desu
guishing :seitreporp
,noitiddanI rof emos ,snoitacilppa ti yam eb
Type and Grade Applications and Dis-
elbarised rof noitamrofni ot eb edam elbaliava
tinguishing Properties
no rehto seitreporp fo eht gnidluom ,slairetam
lA2FP lareneG esoprup rof ,elpmaxe gniruc ,emit selcitrap noitubirtsid
snoitacilppa ezis( ) ro erutsiom ,tnetnoc .cte fI this is ,os
2A2FP ralimiS epyT eseht seitreporp and eht sdohtem fo tset ot eb
lA2FP & htiw desu dluohs eb deerga yb eht detseretni
devorpmi lacirtcele .seitrap
and lacinahcem
seitreporp 7 EGAROTS TSET
1G2FP taeH tnatsiser ehT ,lairetam nehw derots ni lanigiro delaes
2G2FP taeH ,tnatsiser -mi sreniatnoc rednu lamron erutarepmet -idnoc
,snoit shall niater eht seitreporp rof a doirep fo
tcap htgnerts rehgih
ton less than eno raey morf eht etad fo
than epyt lG2FP
.erutcafunam
3G2FP taeH ,tnatsiser -imis
ral ot epyt lC2FP 8 TEST SPECIMENS
tub htiw devorpmi

lacirtcele seitreporp 8.1 kluB ,rotcaf erutsiom ,tnetnoc wolf and
elcitrap ,ezis shall eb derusaem no eht gnidluom
D2FP 1 tcapmI tnatsiser
lairetam flesti as .deilppus ehT rehto seitreporp
2D2FP tcapmI ,tnatsiser
shall eb denimreted no dedluom tset snemiceps
tcapmi htgnerts
deraperp ni ecnadrocca htiw eht dohtem
rehgih than epyt debircserp ni eht tnaveler tset .sdohtem
lD2FP
3D2FP tcapmI ,tnatsiser NOTE -. SI 13360 ( traP teS/2 2 ) scitsalP‘ -
sdohteM fo :gnitseT traP 2 .gnilpmaS dna -araperp
tcapmi htgnerts
noit fo tset ,nemiceps noitceS 2 noisserpmoC -dluom
rehgih than epyt de tset snemiceps fo gnittesomreht ’lairetam si rednu
2D2FP .noitaraperp Till hcus emit 1SO 295 : 1991 -salP‘
scit - noisserpmoC gnidluom fo tset snemiceps fo
4D2FP tcapmI ,tnatsiser gnittesomreht ’slairetam deussi yb lanoitanretnI
tcapmi htgnerts noitazinagrO rof noitazidradnatS ( IS0 ) llahs eb
rehgih than epyt dewollof sselnu esiwrehto deificeps ni eht tnaveler
3D2FP tset .sdohtem tI si elbissimreo ot enihcam tset
snemiceps morf teehs dedluom [ ees SI 13360
E2FP 1 lacirtcelE ssol-wol ( traP teS/Z 4) : 1993 scitsalP‘ - sdohteM fo
noitacilppa :gnitset traP 2 gnilpmaS dna noitaraperp fo tset
_,nemiceps noitceS 4 noitaraperP fo tset snemiceps
2E2FP lacirtcelE ssol-wol yb ’gnimhcam 1 rednu eht gnidluom snoitidnoc
snoitacilppa tub htiw fo IS0 295 : 1991 sa gnol sa ti nac eb nwohs taht eht
rehgih lacinahcem tset snemiceps evig stluser hcihw od ton reffid
yltnacifingis morf esoht htiw dedluom tset
seitreporp lE2FP
.snemiceps
2
Table 1 Property Requirements of Phenolic Moulding Materials
( Clause 6 )
Sl No. Property Unit Requirements for Type a‘nd Grade Method of Test
r_____--- _____ ------- ~~-~-~~~~-~~-~~~~_~-_~~
Type A TYPOC Type D Type E Ref to
c-- h__- r_----&--_--l r-.__-*-__---__-7 r--h--T r_----h- --m-7
PF2Al PF2A2 PF2Cl PF2C2 PF2C3 PF2Dl PF2D2 PF2D3 PF2D4 PF2EI PF2E2 SI xennA
(1) )2( (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) (16)
A) Properties measured on moulding materials
i) Bulk ,rotcaf xaM - 3’0 3’0 4’0 6.0 4’0 5’0 6’0 8’0 15’0 4’0 4’5 6 fo
867 : 1963
)ii wolF etar sdnoceS ---+ seulaV ot eb deerga yb eht detseretni seitrap ( ees etoN 2 +--l 7 fo
867 : 1963
B) Properties measured on test specimens
)i laruxelF sserts at aPM 70 70 50 50 50 55 60 70 80 60 70 xennA F fo -
,erutpur Min 13411 : 1992
)ii dozI tcapmi htgnerts m/J 15 15 20 40 20 35 50 65 140 15 20 xennA E fo
( dehctoN 1, Min fo hcton 13411 : 1992
)iii erutarepmeT fo “C 140 140 150 160 150 135 140 145 160 160 125 xennA H fo -
noitcelfed rednu ,daol Min 13411 : 1992
)vi ecnecsednacnI ecnatsiser erehT-c llahs eb on elbisiv emalf morf yna nemiceps retfa gnivomer eht +--rabnoitingi xennA C fo A
w ytilibammalF( citsiretcarahc 1 - ~ 3389 : 1994
( ees etoN 3 )
lv noitalusnI ecnatsiser mho 10s 10’ 10s 10s 10’0 10s 10s 10s 10s lOI2 10’0 2259 : 1963
( ees etoN 4 1, Min
)iv ecafruS ,ytivitsiser Min 01goL mho 8’5 8’9 9’7 9’7 10’0 8’5 8’5 85 9’0 11’5 11’0 6933 : 9791
)iiv emuloV ,ytivitsiser Min olgoL mc-mho 9’3 9’7 9’7 . 10’0 9’3 9’3 9’3 9’7 11’5 11’0 6933 : 9791
)iiiv cirtcelE htgnerts at 9O”C, m/VM 3’0 4’0 3’0 93: 5’0 3’0 3’0 3’0 4’0 6’5 5’0 2584 : 1963
Min
)xi rewoP rotcaf at ,ceS/cMl Max - - - - - - - - - -- 0’025 0’035 17 fo -
1998 : 1962
)x ytivittimreP at ,ceS/cMl Max - - - - - - - - - - 5’8 5’0 od -
)ix evitarapmoC gnikcart v - 100 - - 125 - - - - 150 125 2824 : 1975 -
xedni ( CT1 1, Min
)iix retaW ,noitprosba Max mg 60 55 40 50 40 80 100 100 80 25 35 xennA D fo
13411 : 1992
)iiix gnidluoM ,egaknirhs Max % seulaV----------c ot eb deerga yb eht detseretni +----------seitrap xennA B fo
13411 : 1992 z
NOTES
t:
1 ehT stnemeriuqer ylppa ot eht naem stluser rof eht rebmun fo tset snemiceps deificeps rof hcae .dohtem
8
2 wolF seitreporp llahs eb deerga neewteb eht resahcrup dna eht .reilppus . .
3 deifidoM yb 9.3.
4 rehtiE noitalusni ecnatsiser ro ecafrus dna emulov ytivitsiser llahs yfsitas eht stnemeriuqer fo siht .dradnats Y
2
IS 1300 : 1994
tseT snemiceps ot eb desu ni gninimreted -orp 9.3 Determination of Incandescence Resistance
seitrep nevig ni noitceS B fo elbaT 1 shall ( Flammability Characteristics )
eb denoitidnoc rednu gniliaverp cirehpsomta
eerhT tset snemiceps hcae gnirusaem 10 mm x
snoitidnoc as detacidni ni SI 196 : 1966 and
4 mm x 031-OS mm ni htgnel shall eb desu rof
SI 13360 ( traP 1 ) : 1992 unless esiwrehto
eht .noitanimreted tpecxE rof eht gniwollof
detats ni eht dohtem fo tset ro deerga neewteb
,sliated eht tset shall eb deirrac tuo ni -drocca
eht detseretni .seitrap
ecna htiw xennA C fo SI 3389 : 1994.
stseT shall ecnemmoc ton less than 16 sruoh and retfA 3 setunim nrut eht noitingi rab redloh
ton erom than 72 sruoh retfa eht tset snemiceps yawa morf eht nemiceps and eton rehtehw
evah neeb dedluom unless esiwrehto deificeps ereht is yna elbisiv emalf no eht nemiceps
ni eht tset .sdohtem gnirud eht txen 30 s.
nehW eht tset snemiceps evah neeb dedluom 9.4 Determination of Temperature of Deflection
morf redwop hcihw is detaeherp ro ,deird neht Under Load
this tcaf shall eb detats ni eht tset .troper ehT
owT tset snemiceps fo snoisnemid ton less
snoitidnoc rof gnitaeherp ro gniyrd shall osla
than 110 mm x 10 mm x 4 mm shall eb desu
eb .nevig
rof eht .noitanimreted tseT shall eb deirrac tuo
ni ecnadrocca htiw xennA H fo SI 13411 : 1992.
8.2 dluoM eht snemiceps ni a ,hsalf a evitisop
ro evitisop-imes ,dluom htiw a gnidluom 9.5 noitanimreteD fo noitalusnI ecnatsiseR
erusserp fo 15 MPa ot 45 MPa ( 150
ot 450 ”mc/gk ) and a dluom erutarepmet ehT tset nemiceps shall eb ni eht mrof fo a talf
fo 160°C & 3°C. etalp dedluom ot a ssenkciht fo 3.0 f 0.2 .mm
ehT repat mp sedortcele shall eb .desu erofeB
fI ,derised taeherp eht lairetam erofeb gnidaol gniyrrac tuo eht ,tset eht tset nemiceps
otni eht .dluom shall eb denoitidnoc ( tuohtiw sedortcele ) ni
an nevo at 50 f 2°C rof 24 f 1 ruoh and neht
NOTE - elihW gniraperp tset snemiceps rof eht delooc ot a moor erutarepmet ni a .rotaccised
noitanimreted fo emulov ,ytivitsiser od ton taeh-erp tI shall neht eb desremmi ni dellitsid ro -ed
eht gnidluom lairetam erofeb gnidaol otni eht
dezinoi retaw deniatniam ta‘ 27 * 2°C rof
gnidluom dna od ton wolla eht dluom -ot .htaerb
24 f 1 .ruoh erofeB eht nemiceps ,detset eht
A gniruc emit fo 1 etunim rep ertemillim fo retaw no its ecafrus shall eb devomer htiw
ssenkciht is dednemmocer as a muminim unless gnittolb repap ro retlif repap ro htiw a naelc
hgih ycneuqerf lacirtcele gnitaeherp is deyolpme tnebrosba htolc and eht sedortcele neht .dettif
nehw a gniruc emit fo 30 sdnoces rep -illim tnemerusaeM fo noitalusni ecnatsiser shall eb
ertem fo ssenkciht is .elbissimrep edam nihtiw 5 setunim retfa eht dne fo eht
.noisremmi At tsael 2 tset snemiceps shall eb
fI dnuof ,yrassecen llihc eht dluom erofeb desu rof .noitanimreted ehT tset shall eb
noitceje fo eht .gnidluom looC eht snemiceps deirrac tuo ni ecnadrocca htiw SI 2259 : 1963.
ot moor .erutarepmet etoN that all secafrus fo
eht snemiceps era eerf morf elbisiv ,swalf 9.6 Determination of Electric Strength at
sehctarcs ro .snoitcefrepmi Power Frequencies
At tsael evif tset snemiceps shall eb desu rof
9 SDOHTEM FO TSET
eht .noitanimreted tI .yam eb yrassecen ot
9.1 noitanimreteD fo larnxelF ssertS at erutpuR erusaem eht trohs emit eulav no an lanoitidda
tset nemiceps ni redro ot enimreted eht laitini
eviF tset snemiceps fo snoisnemid ton less
egatlov ot eb .deilppa hcaE tset nemiceps shall
than 80 mm x 10 mm x 4 mm shall eb desu
eb 3.0 & 0.2 mm kciht and ton less
rof eht .noitanimreted tseT shall eb deirrac
than 100 mm ni .retemaid hcaE tset nemiceps
tuo ni ecnadrocca htiw xennA F fo
shall eb desremmi ni lio at eht erutarepmet
SI 13411 : 1992. roF htob dedluom bars and fo 90 _C 2°C rof 02-51 setunim erofeb eht
tset snemiceps denihcam morf lairetam dedluom
tset and osla gnirud eht .tset ehT lio shall,
ni eht mrof fo a ,etalp eht daol shall eb deilppa
,ylbareferp eb eno gniylpmoc htiw eht -eriuqer
lellarap ot eht noitcerid fo gnidluom .erusserp stnem fo SI 335 : 1983. ehT 20 sdnoces -pets
gnitseT deeps shall eb 2 f 0.2 .nim/mm
pets-yb dohtem shall eb .desu ehT tset shall eb
deirrac tuo ni ecnadrocca htiw SI 2584 : 1963.
9.2 Determination of Impact Strength ( Izod )
ehT naem fo eht eerht snoitanimreted ( rehto
eviF tset snemiceps fo snoisnemid 63.5 mm x than eht tsrif and eht tneuqesbus dedragersid
12.7 mm x 12.7 mm shall eb desu rof eht seno ) shall eb nekat as eht evitatneserper eulav
.noitanimreted tseT shall eb deirrac tuo ni fo cirtcele htgnerts rof eht tset elpmas
ecnadrocca htiw xennA E fo SI 13411 : 1992. .lairetam
4
1s 1300:1994
9.7 Determination of Power Factor and Permit- 10.2 Marking
tivity at a Frequency of One Mega Cycle per ehT sreniatnoc shall eb yleruces desolc and
Second
ylbigel dekram htiw eht gniwollof :noitamrofni
At tsael owt tset snemiceps shall eb desu rof )a noitacidnI fo eht ecruos fo erutcafunam
eht .noitanimreted tseT snemiceps shall eb and dezingocer ,kram-edart fi ;yna
dedluom csid 50 & 1 mm ni retemaid and 1.5
)b ,emaN epyt and edarg fo eht ;lairetam
ot 3.2 mm .kciht tseT shall eb deirrac tuo ni
ecnadrocca htiw 17 fo SI 1998 : 1962, )c ruoloC fo eht ;lairetam
)d teN mass fo eht lairetam ni eht -noc
9.8 noitanimreteD fo gnikcarT ecnatsiseR rednU
;reniat
tsioM snoitidnoC
)e htnoM and raey fo ;erutcafunam and
ehT egatlov deilppa shall eb eht foorp egatlov
f ) toL rebmun ro hctab .rebmun
nevig ni eht elbat fo seitreporp .stnemeriuqer
ehT lairetam shall ton kcart erofeb 51 spord 10.3 BIS Certification Marking
fo etylortcele evah .nellaf tseT shall eb deirrac
ehT sreniatnoc yam osla eb dekram htiw eht
tuo ni ecnadrocca htiw SI 2824 : 1975. At tsael
dradnatS Mark.
owt snoitanimreted shall eb .edam
10.3.1 ehT esu fo eht dradnatS Mark is
9.9 Determination of Surface Resistivity denrevog yb eht snoisivorp fo uaeruB fo naidnI
At tsael owt snemiceps shall eb desu rof eht Standards ,tcA 1986 and eht seluR and -ugeR
.noitanimreted tseT snemiceps shall eb 3.0 * snoital edam .rednuereht ehT sliated fo -idnoc
2-O mm kciht and ton less than 100 mm ni snoit rednu hcihw eht ecnecil rof eht esu fo
retemaid and shall eb Aat. tseT shall eb dradnatS Mark yam eb detnarg ot -unam
deirrac tuo ni ecnadrocca htiw SI 3396 : 1979. srerutcaf ro srecudorp yam eb deniatbo morf
eht uaeruB fo naidnI Standards.
9.10 Determination of Volume Resistivity
At tsael owt snemrceps shall eb desu rof -reted 11 SAMPLING
.noitanim tseT snemiceps shall eb 3.0 & 0.2 mm
11.1 General
kciht and ton less than 100 mm ni .retemaid
tseT shall eb deirrac tuo ni ecnadrocca htiw nI ,gniward ,gniraperp gnirots and handling
SI 3396 : 1979. samples, eht gniwollof snoituacerp and -cerid
snoit shall eb :devresbo
9.11 Determination of Water Absorption a> selpmaS shall ton eb nekat ni an desopxe
.tset snemiceps 50 mm -&- 1 mm ni -aid .ecalp
Two
retem and 3 mm f 0.2 mm kciht shall eb desu b) ehT sampling tnemurtsni shall eb edam
rof eht .noitanimreted tseT shall eb deirrac tuo fo stainless leets and shall eb naelc and
ni ecnadrocca htiw xennA D fo SI 13411 : 1992. .yrd
As an ,evitanretla nehw deerga yb eht -tseretni c) snoituacerP shall eb nekat ot tcetorp eht
de ,seitrap erauqs snemiceps fo edis 50 + 1 mm ?selpmas eht lairetam gnieb ,delpmas eht
tuc morf 4.0 -i 0.2 mm kciht dedluom setalp sampling tnemurtsni and eht sreniatnoc
yam eb .desu fI this evitanretla epyt fo tset rof elpmas morf suoititnevda -animatnoc
nemiceps is ,desu eht stnemeriuqer shall osla eb .noit
eht tcejbus fo tnemeerga yb eht detseretni
4 selpmaS shall eb decalp ni ,elbatius
.seitrap
,naelc ,yrd thgit-ria latem ro enehtylop
sreniatnoc no hcihw eht lairetam has on
9.12 Determination of Moulding Shrinkage
.noitca
owT tset snemiceps fo snoisnemid 120 mm x
15 mm x 10 mm shall eb desu rof eht -imreted e) elpmaS sreniatnoc shall eb fo hcus a
.noitan tseT shall eb deirrac tuo ni ecnadrocca ezis that yeht era tsomla yletelpmoc
htiw xennA B fo SI 13411 : 1992. roF lairetam dellif yb eht .elpmas
dednetni rof noitcejni ro refsnart gnidluom eht
)f hcaE elpmas reniatnoc shall eb delaes
dohtem fo noitaraperp fo eht tset snemiceps
thgit-ria htiw a reppots retfa gnillif and
shall eb deerga yb eht detseretni .seitrap
dekram htiw lluf sliated fo sampling, hcus
as eht etad fo sampling, eht htnom and
10 PACKING AND MARKING
raey fo erutcafunam fo eht ,lairetam eht
10.1 Packing eman fo eht ,lairetam .cte
ehT lairetam shall eb dekcap ni desolc-llew 8) selpmaS shall eb derots ni hcus a rennam
sreniatnoc a.s deerga ot neewteb eht resahcrup that eht erutarepmet fo eht lairetam seod
and eht .reilppus snoituacerP dluohs eb nekat ton yrav yludnu morf eht moor -arepmet
ot diova erutsiom .ssergni erut ,looc( yrd and yawa morf sun .)
5