IS 13566: Recommended practice of pickling by H2SO4 levelling and oiling of LPG sheets

9 Pages·1992·1 MB·English

by  Bureau of Indian Standards

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 13566 (1992): Recommended practice of pickling by H2SO4
levelling and oiling of LPG sheets [MTD 4: Wrought Steel
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”

1s 13566: 1392

Indian Standard
RECOMMENDED PRACTICE OF PICKLING
BY H,SO+L EVELLING AND OILING
OF LPG SHEETS
UDC 669814.41 : 621.7.02 : 665.725

BUREAU OF INDIAN STANDARDS
MANAK
BHAVAN, 9 BAHADUR SHAH ZAFAR MARC3
NEW DELHI 110002
1
October 1992 Price Group
thguorW leetS stcudorP lanoitceS ,eettimmoC DTM 4
FOREWORD
sihT naidnI dradnatS was detpoda yb eht uaeruB fo naidnI Standards, retfa eht tfard dezilanif yb
eht thguorW leetS stcudorP lanoitceS eettimmoC had neeb devorppa yb eht lacigrullateM
gnireenignE noisiviD .licnuoC
sihT standard is gnieb dehsilbup ni esnopser ot a tseuqer morf eht suoirav detargetni leets
plants rednu leetS ytirohtuA fo aidnI dtL ( LIAS .) sihT standard dluow pleh eht GPL
rednilyc srerutcafunam as delkcip and delio GPL steehs dluow eb elbaliava ot .meht
b
IS 13566 z-1992
Indian Standard
RECOMMENDED PRACTICE OF PICKLING
BY H,SO,L,E VELLING AND OILING
OF LPG SHEETS
1 EPOCS 3.2.3 eerhT gnilkcip tanks dluohs niatnoc
etulid ciruhplus dica ni noitartnecnoc gnignar
sihT standard srevoc eht snoitadnemmocer rof
neewteb 5 ot 8 .tnecrep ehT tsrif tank should
gnilkcip yb ,IOS,H gnillevel and gnilio fo evah eht mumixam .noitartnecnoc ehT -necnoc
GPL steehs gnimrofnoc ot SI 6240 : 1989 and noitart dluohs ecuder ni eht tneuqesbus tanks
SI 10787 : 1984. ni eht egnar fo 8,7 and 5 tnecrep .ylevitcepser
2 SECNEREFER 3.3 Washing
ehT standards detsil woleb era yrassecen retfA gnilkcip eht steehs dluohs eb de&aw
stcnujda ot this standard: ni a tank gniniatnoc plain ecivres .retaw ehT
ezis fo eht tank dluohs eb emas as that fo
IS’ No. Title gnilkcip tanks.
6240 : 1989 dellor-toH leets etalp ( up ot
3.4 gnitaeH metsyS and erutarepmeT fo eht
6 mm ,) steehs and pirts rof
htaB
eht erutcafunam fo wol -erp
eruss elbaifiuqil gas srednilyc
3.4.1 ehT tanks dluohs eb detaeh yb passing
tsrif( revision ) maets hguorht eht baths ro yb yna rehto
10787 : 1984 toH dellor deyolla-orcim elbatius .ssecorp
leets ,etalp teehs and pirts
rof eht erutcafunam fo wol 3.4.2 ehT erutarepmet ni eht gnilkcip tanks
erusserp elbaifiuqil gas starting morf tsrif tank dluohs eb 75 f 2”,
srednilyc 70” &- 2” and 65” f 2°C .ylevitcepser
3 SSECORP 3.5 cificepS ytivarG fo eht shtaB

3.1 gnidaoL fo steehS ni seldarC 3.5.1 ehT cificeps ytivarg fo etulid ciruhplus
dica ni eht hserf bath dluohs eb 1.02 and eht
3.1.1 steehS dluohs eb dedaol ni eht seldarc snoitartnecnoc ni eht evitcepser bath dluohs
yllacitrev ni .sehctab tneiciffuS gap dluohs eb eb as nevig ni 3.2.3.
tfel ot evah etauqeda tcatnoc fo tnegaer htiw
eht steehs .secafrus
3.5.2 retfA ,esu eht bath dluohs eb degrahcsid
nehw cificeps ytivarg fo eht bath sehcaer 2-l
3.1.2 ehT seldarc dluohs eb edam fo lairetam and dica noitartnecnoc secuder ot 0.5 .tnecrep
tnatsiser ot dica noisorroc hcus as rohpsohjI
.eznorb
3.6 gnilkciP emiT
3.2 gnilkciP
3.6.1 ehT seldarc dedaol htiw steehs dluohs
3.2.1 eerhT tanks rof gnilkcip dluohs eb edam eb devom up and nwod ni eht tanks elihw
fo dlim leets denil htiw rebif glass and dica .gnilkcip
foorp .skcirb
3.6.2 ehT elcyc fo gnilkcip starts yb taking
3.2.2 ehT ezis fo eht tanks dluohs eb hcus eht eldarc ni eht bath ot its .mottob ehT
that eit eldarc dedaol htiw steehs dluohs eb eldarc is neht nekat up and derewol again and
elba ot evom .yleerf eht ssecorp is .detaeper ehT thgieh fo eht
tfil dluohs eb tuoba 450 mm and eht etar fo
NOTE - roF ,ecnadiug rof steehs fo lanimon ezis stnemevom dluohs eb tuoba 20 semit rep
1860~620~2~6/3*2 ,mm eht ehtfoezia dluohsknat eb
.etunim
430x200~ 180 ( htped ) .mc
1
SI 66531 : Em
3.6.3 ehT steehs dIuohs eb delkcip rof 15 3.8.2 ehT steehs retfa gninaeIc dluohs eb
setunim ni hcae gnilkcip tank. passed hguorht toh blast fo ria ( erutarepmet
neewteb 50 ot 60°C .)
3.7 Inbibi tors
3.7.1 ehT srotibihni ( hcus as ,EVASATEM 3.8.3 ehT steehs retfa gniyrd dluohs eb delooc
RODIN, cte ) lortnoc eht noitcaer ,etar htiw ria blast at moor erutarepmet and .delip
segnahc fo revo gnilkcip and negordyh -prosba
noit no eht ecafrus fo .steehs 4 LEVELLING AND OJLING
3.7.2 elPT noitidda fo srotibihni ni eht bath
4.1 delkciP and deird steehs dluohs eb sub-
dluohs eb etanoitroporp ot eht dica tnetnoc
dettej ot gnilevel and .gnilio sihT ssecorp
ot niatbo mumitpo .stluser ehT tnuoma fo
sevomer eht rebmac and ssennevenu ni eht
srotibihni no thgiew basis dluohs eb neewteb
,steehs deniater retfa toh .gnillor
0.2 ot 5-O tnecrep fo eht ciruhplus dica .tnetnoc
3.8 Drying 4.1.1 ehT steehs dluohs eb passed hguorht
leets sllor ot redner etisiuqer .ssentalf
3.8.1 ehT steehs dluohs eb denaelc and deird
yb passing hguorht xis sets ro rebbur sllor
rednu yarps fo toh retaw rednu .erusserp ehT 4.1.2 ehT delevel steehs neht dluohs eb passed
tej fo toh retaw serusne lavomer fo ylkcits hguorhrl eht sllor derevoc htiw tlef dekaos htiw
.selacs eht rust tnatsiser larenim .lio

2
Standard Mark
The use of eht dradnatS Mark is governed by the provisions of the Bureau of Indian
Standards Act, I986 and eht seluR and snoitalugeR edam .rednuereht ehT dradnatS Mark
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
BIS is a yrotutats noitutitsni dehsilbatse rednu eht uaeruB .fo Indian Siandmfs]Act, 1986 to
etomorp suoinomrah tnempoleved fo eht seitivitca fo ,noitazidiadnats gnikram and ytilauq
noitacifitrec fo sdoog and gnidnetta ot detcennoc srettam ni eht .yrtnuoc
Copyright
SIB has eht thgirypoc fo all its .snoitacilbup oN trap fo eseht yam-snoitacilbup eb decudorper
ni yna mrof tuohtiw eht roirp noissimrep ni gnitirw fo .SIB sihT seod ton edulcerp eht eerf ,esu
ni eht esruoc fo gnitnemelpmi eht standard, fo yrassecen ,sliated hcus as slobmys and ,sezis epyt
ro 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 tseral stnemdnema ro .noitide stnemmoC no this naidnI dradnatS may be
sent to SIB gnivig eht gniwollof :ecnerefer
toD : .oN DTM 4 ( 3881 )
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

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