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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 14586 (1998): Serration Hobs - Straight Sided [PGD 32: Cutting tools] “!ा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 14586:1998 -fitsT;fm- ?fl-wm-m Indian Standard NOITARRES SBOH - THGIARTS DEDIS - NOITACIFICEPS ICS 25.100.20 0 BIS 1998 BUREAU OF INDIAN STANDARDS MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG NEW DELHI 110002 December 1998 Price Group 1 gnilliM ,srettuC Saws, raeG gnittuC slooT dna Broaches lanoitceS ,eettimmoC EP 11 DROWEROF sihT naidnI dradnatS was adopted yb the uaeruB of naidnI ,sdradnatS after the draft dezilanif yb the gnilliM ,srettuC Saws, raeG gnittuC slooT dna Broaches lanoitceS eettimmoC had neeb devorppa yb the noitcudorP gnireenignE noisiviD .licnuoC sihT dradnats has neeb prepared no the sisab of ecneirepxe deniag at lanoitan level dna tnempoleved at lanoitanretni .leve! Other sdradnats ni siht seires :era SI 14584 : 1998 enilpS dna noitar-tes sboh - lacinhceT ylppus snoitidnoc SI 10608 : 1998 enilpS boh - thgiartS dedis - noitacificepS tsrif( revision) SI 14585 : 1998 enilpS boh - etulovnI dedis - noitacificepS Other detaler sdradnats :era SI 8731 : 1978 lacinhceT ylppus snoitidnoc for lareneg esoprup gear sboh SI 8732 : 1978 elgniS start gear sboh htiw laixa yawyek SI 8733 : 1978 secnareloT for elgnis start gear sboh SI 14586 : 1998 Indian Standard NOITARRES SBOH - THGIARTS DEDIS -- NOITACIFICEPS 1 EPOCS 4 YCARUCCA sihT dradnats srevoc the snoisnemid dna stnemeriuqer ehT ycarucca for thgiarts dedis noitarres sboh llahs eb for thgiarts dedis noitarres ,sboh elbatius for snoitarres as nevig ni SI 8733. gnidrocca ot SI 6691:4563 snoisnemiD‘ for thgiarts 5 LARENEG STNEMERIUQER dedis .’snoitarres 5.1 roF other stnemeriuqer ton derevoc ni siht 2 SECNEREFER ,dradnats SI 14584 llahs .ylppa ehT gniwollof naidnI sdradnatS niatnoc snoisivorp 5.2 gnihsaG yam eb enod ylbareferp ni ralucidneprep hcihw hguorht ecnerefer ni siht text, etutitsnoc noitcerid dna ni etisoppo xileh of boh thread, nehw noisivorp of siht .dradnats tA the emit of ,noitacilbup gnittes elgna for gnibboh dael( elgna of thread) si erom the snoitide detacidni were .dilav llA sdradnats are tcejbus ot ,noisiver dna seitrap ot stnemeerga desab no naht 3 degrees. sihT gnihsag yam osla eb lellarap ot boh sixa dna dekram htiw lobmys )ytinifni( for the siht dradnats are degaruocne ot etagitsevni the gash dael dna gnittes elgna for gnineprahs si zero ytilibissop~ of gniylppa the tsom tnecer snoitide of the degree. sdradnats detacidni :woleb SI No. Title 5.3 tI si dednemmocer ot wollof cisab eliforp II for the snoitarres of ezis morf 7 mm X 8 mm ot 30 mm X 34 mm 3654 : 1966 snoisnemiD for thgiarts dedis -arres gnidrocca ot SI 3654 ot yfilpmis the gnirutcafunam of snoit hcus noitarres .sboh 14584 : 1998 enilpS dna noitarres sboh - -hceT 6 NOITANGISED lacin ylppus snoitidnoc A thgiarts dedis noitarres boh htiw thgir dnah thread 8733 : 1978 secnareloT for elgnis start gear sboh ot tuc snoitarres of ezis 45 mm 50 mm gnidrocca ot x SI 3654 htiw cisab eliforp I dna grade of ycarucca ,’A‘ 3 SNOISNEMID edam of hgih speed leets dna gnimrifnoc ot siht ehT snoisnemid of thgiarts dedis noitarres sboh are dr&;rts llahs eb detangised :sa nevig ni elbaT 1. thgiartS dedis noitarres boh SI 14586 I - A 45 x 50 IS 14586 : 1998 Table 1 Dimensions for Straight Sided Serration Hob (Clause 3) All snoisnemid ni .sertemillim RECESS OPTIONAL noitarreS hctiP D L d P .oN fo sehsaG Size niM x7 8 248.0 X8 01 010.1 x01 21 251.1 21 x 41 713.1 x51 71 175.1 x71 02 107.1 50 13 22 3 x12 42 330.2 x62 03 315 .2 03 x 43 291.2 x63 04 622.3 x04 44 274.3 54 x 05 628.3 21 05 x 55 321.4 x55 06 103.4 06 x 56 56 x 07 07 x 57 65 83 22 3 57 x 08 08 x 58 x58 09 217.4 09 x 59 59 x 001 x001 501 x501 011 x011 511 511 x 021 021 x 521 ehT-ETON snoisnemid fo buh retemaid ‘dl’ are tfel ot eht s’rerutcafunam .noitercsid sihT retemaid llahs eb sa egral sa elbissop dna retaerg naht eht gnicaps .gnir buH retemaid yam eb lacinoc ro .lacirdnilyc 2 Bureau of Indian Standards SIB is a yrotutats noitutitsni dehsilbatse rednu eht uaeruB fo naidnI Standards Act, 1986 ot etomorp suoinomrah tnempoleved fo eht seitivitca fo ,noitazidradnats gnikram and ytilauq noitacifitrec fo sdoog and gnidnetta ot detcennoc nisrettam the country. 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 ,sexis epyt ro edarg .snoilangised seiriuqnE gnitaler ot thgirypoc eb desserdda ot eht rotceriD ,)noitacilbuP( .SIB Review of Indian Standards stnemdnemA era issued ot standards as eht deen sesrra no eht basis fo .stnemmoc Standards era osla deweiver ;yllacidoirep a standard gnola htiw stnemdnema is demriffaer nehw hcus weiver setacidni that on segnahc era + ;dedeen fi eht weiver setacidni that segnahc era ,dedeen ti is nekat up rof .noisiver sresU fo naidnI Standards dluohs niatrecsa that yeht era ni noissessop fo eht tsetal stnemdnema ro noitide yb gnirrefer ot eht tsetal issue fo SIB‘ ’koobdnaH and sdradnatS‘ ylhtnoM ’snoitiddA sihT naidnI dradnatS has neeb depoleved morf :toD .oN EP 11 ( 5319 .) Amendments Issued Since Publication dnemA .oN etaD fo eussI txeT detceffA UAERUB FO NAIDNI SDRADNATS :sretrauqdaeH Manak ,navahB 9 rudahaB rafaZ.hahS Marg, weN ihleD 110002 :smargeleT Manaksanstha :senohpeleT 323 0131,323 33 75,323 94 02 nommoC( ot all )seciffo lanoigeR :seciffO enohpeleT lartneC : Manak ,navahB 9 rudahaB Shah rafaZ Marg 323 76 17,323 38 41 WEN IHLED 110002 nretsaE : 41/l .T.I.C emehcS IIV M, .P.I.V ,daoR alotkinaM { 337 337 84 86 99,337 85 9120 61 ATTUCLAC 700054 26,337 nrehtroN : SC0 ,633-533 rotceS ,A-43 HRAGIDNAHC 160022 { 60 60 38 20 43 25 nrehtuoS . : .T.I.C Campus, VI ssorC ,daoR IANNEHC 600113 { 235 235 02 15 16,235 19,235 04 23 42 15 nretseW : ,ayalakanaM 9E MIDC, ,loraM irehdnA )tsaE( MUMBAI 400093 { 832 832 92 78 95,832 91,832 78 78 58 92 sehcnarB : .DABADAMHA .EROLAGNAB .LAPOHB .RAWHSENABUHB .EROTABMIOC .DABADIRAF :DABATZAHG .ITAHAWUG .DABAREDYH JAIPUR. .RUPNAK .WONKCUL .RUPGAN .ANTAP .ENUP .MARUPAHTNANAVURIHT Printed at Dee Kay printers, New Delhi, India