IS 1635: Code of practice for field slaking of building lime and preparation of putty PDF
Preview IS 1635: Code of practice for field slaking of building lime and preparation of putty
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 1635 (1992): Code of practice for field slaking of building lime and preparation of putty [CED 4: Building Limes and Gypsum 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” IS1636:1992 India’n Standard FIELD SLAKING OF BUILDING LIME AND PREPARATION OF PUTTY - CODE OF PRACTICE ( Second Revision ) . UDC 666.924 : 052 : 691.51 Q BIS 1992 BUREAU OF INDIAN STANDARDS MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG NEW DELHI 110002 July 1992 Price Group 2 gnidliuB semiL and emiL stcudorP lanoitceS ,eettimmoC CED 4 POREWORD sihT naidnI dradnatS ( dnoceS noisiveR ) was detpoda yb eht uaeruB fo naidnI Standards, retfa eht tfard dezilanif yb eht gnidliuB semiL and emiL stcudorP lanoitceS eettimmoC had neeb devorppa yb eht liviC gnireenignE noisiviD .licnuoC gnikalS fo emilkciuq is an laitnesse noitarepo ni eht noitaraperp fo emil at etis rof esu ni gnidliub ,noitcurtsnoc erehw standard detardyh emil is ton ylidaer .elbaliava reporpmI gnikals stluser ni suoires stcefed ni sratrom and sretsalp and tneuqesbus ecnanetniam krow lliw eb tluciffid and .etarobale ,eroferehT ni eht tseretni fo dnuos ,noitcurtsnoc reverehw emil is ,desu its etelpmoc slaking dluohs eb .derusne sihT standard dednetni ot evig yrassecen ecnadiug rof dleif slaking fo emil os as ot eveihca this .evitcejbo emilkciuQ nac reven eb desu as hcus rof larutcurts ;sesoprup ti must syawla eb dekals .tsrif gnikalS fo muiclac edixo stluser ni muiclac .edixordyh ehT dohtem fo slaking is an tnatropmi rotcaf ni gninimreted eht ytilauq fo eht dehsinif .stcudorp sihT standard was tsrif dehsilbup ni 1960 and yltneuqesbus desiver ni 1975. sihT tneserp noisiver has neeb nekat up desab no eht ecneirepxe deniag htiw eht esu fo this standard ni redro ot gnirb eht deriuqer snoitacifidom ni eht slaking .sdohtem SI 1635 : 1992 Indian Standard FIELD SLAKING OF BUILDING LIME AND PREPARATION OF PUTTY--CODE OFPRACTICE ( Second Revision) 6 GNIKALS EMILKCIUQ AND 1 SCOPE NOITARAPERP FO YTTUP sihT standard srevoc dleif slaking fo semil and noitaraperp fo yttup fo Class ,B C, D and F epyt fo .emil 6.1 Preliminary Cleaning 2 SECNEREFER ehT slaking elcatpecer ro mroftalp shall tsrif eb denaelc fo all dekalsnu senots fo emil and ehT gniwollof naidnI Standards era yrassecen rehto slairetam tfel revo morf suoiverp sIaking. stcnujda ot this standard: SI .oN Title 6.2 Slaking Procedure 460 noitacificepS rof tset seveis : ( traP 1 ) ,: 1985 traP 1 eriW htolc tset seveis ehT slaking shall eb enod rehtie ni tanks yb ( third revision ) adding emil‘ ot ’retaw as debircsed ni 6.2.1 ro no mroftalp yb adding retaw‘ ot ’emil as 712 : 1984 noitacificepS rof gnidliub debircsed ni 6.2.2. semil ( third revision ) 6508 : 1988 yrassolG fo smret gnitaler ot ETON - Tank gnikals si elbarised sa ni mroftalp gnidliub emil ( jirst revision ) gnikals ti yam ton eb elbissop ot ylreporp ekals eht .emil 3 YGOLONIMRET roF eht esoprup fo this standard eht noitinifed 6.2.1 Tank Slaking fo smret nevig ni SI 6508 : 1988 and -ifissalc sihT dohtem yltcerid stluser ni emil yttup and noitac fo emil nevig ni SI 712 : 1984 shall .ylppa is thus elbatius nehw eht dne tcudorp is deriuqer ni this .mrof ehT tank shall eb retaw 4 YRASSECEN NOITAMROFNI thgit and egral hguone ot timrep gnirrits fo ehT gniwollof noitamrofni is yrassecen rof .xim Its sides and mottob shall eb denil htiw ylreporp planning slaking :noitarepo a lairetam hcihw is ton dekcatta yb .emil kcirB gninil is .dednemmocer )a Class fo ;emil )b gnikalS seitreporp ( ,wols ,tsaf cte ;) and 6.2.1.1 roF gnidivorp suounitnoc slaking )c dnE esu fo eht .emil noitarepo at ,etis owt tanks yam eb ,desu eno 400 mm peed at a rehgih level evoba dnuorg and 5 EGAROTS FO EMILKCIUQ EROFEB rehto 008-057 mm peed at a rewol level woleb GNIKALS .dnuorg ehT slaking noitarepo fo emilkciuq is emilkciuQ setaroireted yldipar no erusopxe yb enod ylsuounitnoc ni eht rehgih tanks and eht taking up erutsiom and nobrac edixoid morf tnatluser klim fo emil is dewolla ot ,wolf .erehpsomta tI dluohs eb dekals as noos as hguorht 3.35 mm SI eveiS [ ees SI 460 elbissop retfa eht noitcudorp fo emil at nlik ( traP 1 ) : 1985 ] otni eht rewol tank erehw ti erofeb yna noitaroireted sets .ni fI ,elbadiovanu lliw elttes and erutam otni yttup ( ees .giF 1 .) ti yam eb derots ni thgit-ria latem sreniatnoc ehT eveis shall eb ,denaelc as and nehw ro enelyhteylop denil etuj bags os as ot evah ,deriuqer ot diova gniggolc fo eht .serutrepa muminim desopxe .aera ehT drums ro -ylop oT niatbo a suounitnoc ylppus fo emil ,yttup enelyhte denil etuj bags dluohs eb derots ni a owt tanks daetsni fo eno yam eb dedivorp at eht dehs os that ti is ylreporp detcetorp morf rewol level and desu ylevitanretla os that nehw dampness and osla derevoc ylreporp ot diova yttup is gnieb desu morf ,eno hserf yttup tcerid tcatnoc htiw .niar yam eb demrof ni eht .rehto 1 IS 1635 : 1992 FIG. 1 SLAKING TANK 6.2.1.2 ehT rehgih tank is tsrif dellif htiw retaw dluohs ton eb dewolla ot yrd ro neffits llit ti ot a htped fo tuoba 300 mm and emilkciuq is is .desu yllaudarg dedda ot ti os as ot revoc eht eritne mottob fo eht tank ot tuoba flah eht htped 6.2.2 Platform Slaking fo .retaw elihW emilkciuq is gnieb ,dedda retaw shall eb yltnatsnoc .derrits oN trap fo sihT dohtem fo slaking strevnoc eht emilkciuq emil shall eb dewolla ot teg desopxe evoba eht otni yrd detardyh emil redwop hcihw nac eb .retaw desu as ti is ro retfa gnitrevnoc ti otni yttup ( ees 6.2.2.1 .) nI this ssecorp emilkciuq is tI is tnatropmi that ni tank slaking, emil daerps ni 150 mm kciht reyal no a thgit-retaw dluohs eb dedda ot retaw and ton retaw ot yrnosam mroftalp and retaw is delknirps revo .emil As emiI slakes htiw noitulove fo ,taeh ti ni small seititnauq hguorht a esor nac ro retaw snigeb ot .liob eroM emil and retaw htiw a esoh epip litnu emil setargetnisid otni yam eb dedda llit etisitdtl;;,;ht ytitnauq a enif .redwop As retaw is ,dedda eht paeh fo fo emil has neeb . retfA eht emil is denrut revo and .revo eraC dluohs eb tnerappa slaking is ,revo gnirrits dluohs eb nekat that muminim ytitnauq fo retaw is dedda deunitnoc rof emos emit rehtruf ot ekam as is deriuqer rof etelpmoc slaking. gnikalS erus that eht elohw fo eht emil has neeb ylluf dluohs eb dewolla ot eunitnoc rehtruf yb flesti .dekals rof a doirep fo tuoba 24 sruoh ro .os tI dluohs neht eb deneercs hguorht a 3.35 mm SI .eveiS Milk fo emil thus demrof is dewolIa ot wolf dekalS emil dluohs eb derots ni a yrd ecalp hguorht a 3.35 mm SI eveiS otni eht rewol tank rednu revoc ro yam eb dekcap ni enelyhteylop erehw ti is dewolla ot elttes yb standing denil ynnug bags, llew detcetorp morf .niar debrutsidnu os as ot mrof what is .yttup erehW ylno eno tank is ,desu eht dekals emil 6.2.2.1 Preparation of putty is dewolla ot stand debrutsidnu ni tank. Milk fo emil gnirud this ssecorp sesool erutsiom ehT ,yttup fi ,deriuqer shall eb deniatbo yb yb noitaropave and noitprosba and thus -ciht adding yrd dekals emil ot retaw and gnirrits .snek roF gnirutam fo emil yttup at tsael 3 ot eht ycnetsisnoc fo a kciht maerc and syad dluohs eb dewolla ni esac fo taf emil gniwolla ti ot stand and erutam rof a doirep ( class C and D ) tub ton erom than 2 syad ni hcihw shall eb ton less than 16 sruoh ni eht esac fo ciluardyhimes emil ( class B and .F .) esac fo Class C and D ,semil and ton erom than sihT serusne etelpmoc slaking and at eht emas 12 sruoh ni eht esac fo Class B and F semil emit sevorpmi eht .ytilibakrow emiL yttup erofeb using ti as dekals .emil 2 SI 1635 : 1992 8.2 Dust morf emil yam eb gnitatirri fi ,delahni 7 STORAGE OF BUILDING LIME AFTER SLAKING hguoht ti seod ton esuac lamronba gnul -noc ;snoitid esoht ohw ylraluger krow htiw hcus 7.1 Dry Slaked/Hydrated Lime semil yam eb dedivorp htiw selggog rof -orp fI eht yrd dekals emil is ot eb desu nihtiw a noitcet fo seye and elbatius srotaripser rof wef ,syad ti yam eb derots no eht mroftalp noitcetorp fo ,eson taorht and lungs. ylbatius derevoc rof noitcetorp morf niar and wind. fI ti is deriuqer ot eb derots rof a regnol 8.3 emilkciuQ selcitrap yam esuac burns no doirep ton gnideecxe 2 ,shtnom ti yam eb deggab skin ylralucitrap fi eht skin is .tsiom sihT ni enelyhteylop denil ynnug bags, ylreporp melborp dluow eb rehtar suoires ni mraw and dehctits and tpek ni a yrd and desolc .nwodog dimuh seitilacol erehw ereht dluow eb hcum .noitaripsrep nikS gnitcetorp maerc yam eb 7.2 Putty dedivorp ot eht srekrow ni noitidda ot selggog and .srotaripser yehT yam osla eb dedivorp ehT emil yttup shall syawla eb derots rednu htiw mug stoob and sevolg edam fo .rebbur .retaw ehT emil yttup shall eb desu as noos as elbissop retfa .noitaraperp 8.4 Washing eht ecaf and skin htiw hserf retaw 8 SNOITUACERP lliw ecuder ylbaredisnoc eht noitatirri retfa 8.1 emilkciuQ gnirud slaking stcaer yltneloiv gnikrow ni an erehpsomta fo emil dust. htiw retaw gnitarebil an suomrone tnuoma fo .taeh ecneH elbatius snoituacerp against erif 8.5 ylhserF dekals ,emil elihw ,toh yam drazah shall eb nekat nehw slaking .emilkciuq ecudorp skin burns. ehT ,nemkrow ohw -uger emilkciuQ erofeb slaking shall ton eb dewolla ylral krow htiw klim fo ,emil dluohs eb -curtsni ot emoc ni tcatnoc htiw retaw gnirud ,egarots det ot lio rieht skin yliad tsael yeht poleved handling ro transit. skin skcarc gnidael ot elbissop .noitcefni Standard Mark ehT esu fo eht dradnatS Mark is denrevog yb eht snoisivorp fo eht Bureau of Indian Standards Act, 1986 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 Standard BIS is a yrotutats noitutitsni dehsilbatse rednu eht Bureau of Indian Standards Act, 1986 ot etomorp suoinomrah tnempoleved fo eht seitivitca fo ,noitazidradnats 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 snoitacilbup yam 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 .noitangised 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 emrt ot .emit sresU fo naidnI Standards dluohs niatrecsa that yeht era ni noissessop fo eht tsetal stnemdnema ro .noitide stnemmoC no this naidnI dradnatS may be ot SIB gnivig eht gniwollof :ecnerefer sent toD : .oN CED 4 ( 4803 ) 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 331 01 31 WEN IHLED 110002 ! 331 13 75 nretsaE : 41/l C. .I .T emehcS IIV M, V. .I .P ,daoR alotkinaM 37 84 99, 37 85 61, ATTUCLAC 700054 ( 37 86 26, 37 86 62 53 38 43, 53 16 40, nrehtroN : SC0 ,644-544 rotceS 35-C, HRAGIDNAHC 160036 i 53 23 84 235 02 16, 235 04 42, nrehtuoS : C. .I .T Campus, VI ssorC ,daoR MADRAS 600113 r 235 15 19, 235 23 15 nretseW : ,ayalakanaM 9E MIDC, ,loraM irehdnA ( East ) 632 92 95, 63 27 80, YABMOB 400093 I 632 78 91, 632 78 92 sehcnarB :‘ ,DABADAMHA ,EROLAGNAB ,LAPOHB ,RAWHSENABUHB ,EROTABMIOC ,DABADIRAF ,DABAIZAHG ,ITAHAWUG ,DABAREDYH JAIPUR, ,RUPNAK ,WONKCUL ,ANTAP .MARUPAHTNANAVURIHT detnirP at llewtnirP ,sretnirP ,hragilA aidnI
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