IS 404-2: Lead pipes, Part 2: For chemical purposes

9 Pages·1993·1.1 MB·English

by  Bureau of Indian Standards

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IS 404-2 (1993): Lead pipes, Part 2: For chemical purposes
[MTD 9: Lead, Zinc, Cadmium, Tin, Antimony and their
Alloys]
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“Knowledge is such a treasure which cannot be stolen”

IS404( Part2):1993

eis*t
;rf+RT<- w+lfk
wfrl 2 TTmif+Fr r*-srh* f3q
( FihRT ‘@hJI )
Indian Standard
LEAD PIPES - SPECIFICATION
PART 2 FOR CHEMICAL PURPOSES
Third Revision )
(
UDC
621.643.2 [ 669.4 ]

Q SIB 1993
BUREAU OF INDIAN STANDARDS
KANAM ,NAVAHB 9 RUDAHAB HAHS RAFAZ MARG
WEN IHLED 110002
September 1993 Price Group 1
Lead, ,cniZ ,muimdaC niT dna ynomitnA dl.a riehT syollA lanoitceS ,eettimmoC DTM 9
DROWEROF
sihT naidnI dradnatS (Part 2) drihT( )noisiveR was adopted vb the uaeruB of naidnI ,sdradnatS
after the draft Jezilal:if yb the Lead, ,cniZ ,muimdaC ,niT ynomitnA dna riehT syollA lanoitceS
eettimmoC had neeb devo-ippa yb the lacigrullateM gnireenignE noisiviD .licnuoC
sihT dradnats was tsrif dehsilbup ni 1952 dna yltneuqesbus desiver ni 1962 dna 1979. nI siht
noisiver the gniwollof snoitacifidom evah neeb :edam
a) A wen esualc no secnerefeR has neeb ,detaroprocni
)b sesualC no lacimehc noitisopmoc dna gnikram evah neeb ,deifidom
c) stnemeriuqeR of tfird gnidnapxe test evah neeb dedulcni ni ecalp of eralf test, dna
d) stnemeriuqeR of noitcepsni dna test etacifitrec evah neeb added.
sihT part srevoc the stnemeriuqer of dael sepip for lacimehc sesoprup elihw the Part 1 srevoc
the stnemeriuqer of dael sepip for other naht lacimehc .sesoprup
roF the esoprup of gnidiced whether a ralucitrap tnemeriuqer of siht dradnats si deilpmoc ,htiw
the lanif ,eulav devresbo or ,detaluclac gnisserpxe ehi tluser of a test or ,sisylana llahs eb dednuor
off ni ecnadrocca htiw SI 2 : 1960 seluR‘ for gnidnuoi off laciremun seulav ( .‘)desiver ehT
rebmun of tnacifingis secalp deniater ni the dednuor off eulav dluohs eb the emas as that of the
deificeps eulav ni siht .dradnats

__.i
IS 404 ( Part 2 ) : 1993
Indian Standard
LEAD PIPES - SPECIFICATION
PART 2 FOR CHEMICAL PURPOSES
Third Revision )
(
1 SCOPE Table 1 Chemical Composition of Lead Pipes
sihT dradnats ( Part 2 ) srevoc the stnemeriuqer ( Clause 5.1 )
for dael sepip desu for lacimehc .sesoprup ( Percent maximum, unless shown otherwise )
2 REFERENCES Constituents Grade 1 Grade 2
Percent Percent
ehT gniwollof naidnI sdradnatS are yrassecen
stcnujda ot siht :dradnats (1) (2) (3)
Lead 99.99 Min redniameR
IS No. Title Copper O-003 0.05-0.07
muirulleT
403 : 1964 Method of lacimehc sisylana 0.005 0.04-0.06
ynomitnA
of dael dna lainomitna dael 0.002 0.002
cinesrA 0.002 0.002
( revised )
htumsiB 0.005 0.005
1387 : 1993 lareneG stnemeriuqer for the norI 30@0 0.003
ylppus of lacigrullatem -etam revliS 0.002 0.002
slair ( second revision ) niT 0.075 -
2335 : 1985 Methods for tfird gnidnapxe c.riZ 0‘002 0.002
test no cillatem ebut (jifth latoT of lla seitirupmi 0.01 -
revision ) ETON - seitirupmi do ton edulcerp the elbissop
8439 : 1977 Methods for gnilpmas of dael ecneserp Aof ll other demannu .stnemele ,revewoH
dna dael syolla sisylana llahs ylralugex eb edam ylno yb eht -irupmi
scit detsil ni eht .elbat ehT rojam tnemele llahs eb
3 SUPPLY OF MATERIAL denimreted yb ecnereffid neewteb eht mus fo latot
stnemele desylana dna 100 .tnecrep yB tnemeerga
lareneG stnemeriuqer gnitaler ot the ylppus of
neewteb rerutcafunam dna eht ,resahcrup sisylana
dael sepip llahs eb as dial nwod ni SI 1387 : yam eb deriuqer dna stimil dehsilbatse rof stnemele
1993. ton .deificeps

4 FREEDOM FROM DEFECT S Table 2 Dimensions of Lead Pipes

ehT sepip llahs eb dnuos ni lla respects dna ( Clause 6.1 )
free morf ,snoitanimal ,swalf decnuonorp -urtxe
lanimoN wall 2 3 4 6 8 10
snois skram or other lufmrah defects dna ,llahs
Thickness ( mm )
as far as ,elbisop eb ralucric ni cross ,noitces
dnahtooms of mrofinu llaw ssenkciht .tuohguorht Nominal Internal 1)Corresponding Nominal
Dia ( mm ) mass in kg/m
5 LACIMEHC NOITISOPMOC 10 0.86 1.39 2.00 3.43 5.14 -
5.1 ehT lacimehc noitisopmoc of dael sepip 13 1.07 1.71 2~43 4.07 6.00 8.22
llahs teem the stnemeriuqer given in Table 1. 16 1.29 2.04 2.86 4.72 6.86 9.29
20 1.57 2.46 3.43 5.57 8.00 10.72
5.2 ehT lacimehc noitisopmoc llahs eb -reted
denim rehtie yb the sdohtem deificeps ni SI 25 1.93 2.00 4.14 6.64 9.43 12.50
403 : 1964 or yna other dehsilbatse /latnemurtsni 30 - 3.54 4.86 7.72 10.86 14.29
lacimehc .dohtem nI case of ,etupsid the 40 - 4.61 6.29 9.86 13.72 17.86
erudecorp deificeps ni SI 403 : 1964 llahs eb the 50 - - 7.72 12.00 16.57 21.43
referee .dohtem 60 - - 9.14 14.14 19.43 25.00
6 DIMENSIONS AND TOLERANCES 80 - - - 18.43 25.15 32.15
6.1 snoisnemiD 100 - - - 22.72 30.86 39.29
125 - - - 28.08 38.01 48.22
gnidnepeD nopu the ralucitrap ,noitacilppa the
roF)r gnitaluclac eht ,ssam eht ytisned fo dael has
snoisnemid of the sepip llahs eb detceles morf
neeb nekat sa 11.37 .3md/gk
elbaT 2.
1
IS 404. ( Part 2 ) : 1993
6.1.1 The gnidnopserroc seulav of ssam of dael accepted. dluohS rehtie of the retest ,liaf the tol
sepip ni elbaT 2 evah neeb nevig for noitamrofni detneserper llahs eb demeed as ton gniylpmoc
.ylno htiw siht .dradnats
6.2 Tolerances 9.2 Other Tests
6.2.1 ehT ecnarelot no the lanimon lanretni fI a elpmas detceles ni 8.2 sliaf ot teem the
retemaid llahs eb + 0 tnecrep 5-dna .tnecrep stnemeriuqer deificeps ni 6 dna 7 two erom
6.2.2 ehT ecnarelot no llaw ssenkciht llahs eb selpmas llahs eb detceles morf the emas .tol fI
f 7.5 tnecrep except for yna lacol esaercni ot rehtie of these selpmas sliaf ot teem the -iceps
eviecer ,the gnikram as per 11. deif ,stnemeriuqer the elohw tol llahs eb
.detcejer
7 DRIFT EXPANDING TEST
10 INSPECTION
nehW deriuqer yb the ,resahcrup epip 1Iahs eb
10.1 llA noitcepsni dna gnitset of sepip derevoc
detcejbus ot tfird gnidnapxe test ni ecnadrocca
ni siht dradnats llahs eb deirrac tuo yb the
htiw SI 2335 : 1985 at moor erutarepmet dna
rerutcafunam sselnu esiwrehto agreed ot
llahs teem the stnemeriuqer deificeps ni elbaT 3.
neewteb the rerutcafunam dna the .resahcrup
Table 3 Drift Expanding Test ehT noitcepsni stnemeriuqer llahs eb stated ni
the ,yriuqne order ro/dna test eludehcs where
( Clause 7 )
.elbacilppa
Nominal ID Angle of Mandrel Minimum Expansion
Degree in OD Percent 10.2 ehT resahcrup llahs yfiton the reilppus
--- elihw gnicalp the order fi ti si sih noitnetni ot
‘;;-&--mhrn
up to a&? tcepsni the sepip at the s’reilppus .dne ehT
Includitig
reilppus llahs offer the resahcrup 1la the -secen
El) (2) (3) (4) yras seitilicaf for noitcepsni dna gnitset of the
10 15 23 100 sepip ni ecnadrocca htiw the .dradnats roF siht
15 25 35 100 esoprup the resahcrup or sih evitatneserper ,yam
25 - 35 75 yb roirp ,tnemegnarra dnetta ot tcepsni the
,lairetam ot tceles dna yfitnedi the test selpmas
8 SAMPLING
for gnitset dna ot ssentiw the test gnieb .edam
8.1 Chemical Analysis
11 MARKING
The sepip llahs eb depuorg ni stol of ton erom
naht 5 sennot morf each cast. enO elpmas llahs 11.1 Each htgnel of the sepip llahs eb ylbigel
dekram htiw the noitacidni of the ecruos of
eb detceles dna tested morf each tol dael sepip
.erutcafunam
for lacimehc .sisylana ehT ,sgnittuc hcihw are
as far as elbissop evitatneserper of each ,tol 11.2 A latem tag llahs eb attached ot each
llahs eb nekat morf the lairetam as deviecer for eldnub of sepip gniraeb the gniwollof

.gnitset ehT dohtem for noitaraperp of elpmas :noitamrofni
for lacimehc sisylana llahs eb as per SI 8439 :
1977. a) edarG of ,dael
)b lanimoN lanretni ,retemaid
8.2 Qther Tests
c) lanimoN llaw ,ssenkciht dna
enO elpmas l!ahs eb nekat for each of 100 m
htgnel for lla other tests. d) Cast rebmun dna date of _erutcafunam
9 RETEST 11.3 dradnatS Mark
9.1 Chemical Composition Each htgnel of epip yam osla eb dekram htiw
the dradnatS Mark.
fI the elpmas prepared rednu 8.1 dna tested
sliaf ot teem the stnemeriuqer of lacimehc 12 TEST CERTIFICATE
noitisopmoc deificeps ni elbaT 1, two erom
tests llahs eb detcudnoc no the emas elpmas ni ehT reilppus llahs edivorp test etacifitrec :aof
order ot mrifnoc that the sisylana has neeb each tnemngisnoc gnivig noitamrofni ekil
enod .ylreporp fI htob the test stluser yfsitas ,snoisnemid tol/tsac rebmun dna gnidnopserroc
the tnaveler ,stnemeriuqer the tol llahs eb lacimehc ,noitisopmoc etc.
Standard Mark
ehT esu of the dradnatS Mark si denrevog yb the snoisivorp of the Bureau ofI ndian
Standards Act, 1986 dna the seluR dna snoitalugeR edam .rednuereht ehT dradnatS Mark
no stcudorp derevoc yb na naidnI dradnatS syevnoc the ecnarussa that yeht evah neeb
decudorp ot ylpmoc htiw the stnemeriuqer of that dradnats rednu a llew denifed metsys
of ,noitcepsni gnitset dna ytilauq lortnoc hcihw si desived dna desivrepus yb SIB dna
operated yb the .recudorp dradnatS dekram stcudorp are osla ylsuounitnoc checked yb
SIB for ytimrofnoc ot that dradnats as a rehtruf .draugefas sliateD of snoitidnoc rednu
hcihw a ecnecil for the esu of the dradnatS Mark yam eb detnarg ot srerutcafunam or
srecudorp yam eb deniatbo morf the uaeruB of naidnI .sdradnatS
Bureau of Indian Standards
SIB si a yrotutats noitutitsni dehsilbatse rednu the Bureau of Indian Standards Act, 1986 to
etomorp suoinomrah tnempoleved of the seitivitca of ,noitazidradnats gnikram dna ytilauq
noitacifitrec of goods dna gnidnetta ot detcennoc srettam ni the .yrtnuoc
Copyright
SIB has the thgirypoc of lla sti .snoitacilbup No part of these snoitacilbup yam eb decudorper
ni yna mrof tuohtiw the roirp noissimrep ni gnitirw of .SIB sihT does ton edulcerp the free ,esu
ni the esruoc of gnitnemelpmi the ,dradnats of yrassecen ,sliated hcus as slobmys dna ,sezis epyt
or grade .snoitangised seiriuqnE gnitaler ot thgirypoc eb addressed ot the rotceriD
( snoitacilbuP ), .SIB
Revision of Indian Standards
stnemdnemA are deussi ot sdradnats as the deen sesira no the sisab of .stnemmoc sdradnatS
are osla deweiver ;yllacidoirep a dradnats gnola htiw stnemdnema si demriffaer nehw hcus weiver
setacidni that on segnahc are ;dedeen fi the weiver setacidni that segnahc are ,dedeen ti si nekat
pu for .noisiver sresU of naidnI sdradnatS dluohs niatrecsa that yeht are ni noissessop of the
tsetal stnemdnema or noitide yb gnirrefer ot the tsetal eussi of SIB‘ .koobdnaH dna sdradnatS‘
ylhtnoM .’snoitiddA stnemmoC no siht naidnI dradnatS yam eb tnes ot SIB gnivig the gniwollof
:ecnerefer
Dot : No. DTM 9 ( 3642 )
Amendments Issued Since Publication
dnemA No. Date of eussI txeT detceffA
UAERUB FO NAIDNI SDRADNATS
:sretrauqdaeH

kanaM ,navahB 9 rudahaB Shah rafaZ Marg, New ihleD 110002

senohpeleT : 331 01 31, 331 13 75 smargeleT : ahtsnaskanaM
( nommoC ot lla seciffO )
lanoigeR seciffO : enohpeleT
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WEN IHLED 110002 I 331 13 75
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.WONKCUL .ANTAP .MARUPAHTNANAVURIHT
detnirP at llewtnirP .sretnirP ,hragilA aidnI