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I n tern ati o n al I N TE R N ATI O N AL O RG AN I ZATI ON FOR P h o to g raph y ’ S tan d ard S TAN D AR D I ZATI O N M E ~ YH AP O, l J H AR S h u tte r - O P rAH M AU M R cabl e i -l C TAH ~ AP TM Al J M ~ OR G AN I S ATi ON re l e as e ti p I N TE R N ATI ON ALE an d DE socket N O R M ALI S ATI O N - D i m e n si o n s Ph otog raph i e Fi rst - ed i ti o n U DC D escri ptors E m bou t - et P ri s e du d kl en ch eu r sou pl e D i m en si o n s 979 -1 -1 Ref 771 68 : ph o to g raph y, ph o to g raph i c e q u i pm e n t, fl e xi bl e sh u tte r re l e ase , fi tti n g e n d s, j u n cti o n , speci fi cati o n s, N o I SO screw 6053 -1 79 th read s, (E I d i m e n si o n s cß - P ri ce base d on pag es Foreword I SO (th e i n tern ati on al n ati on al Stan d ard s n ati on al Stan d ard s bod y i n terested ri g h t to an d be is in a carri e d represen ted on D raft I n tern ati o n al m e m be r th e I SO ou t fo r for th rou g h a I SO l i so n wi th by before al so th e th e i r a take wo rl d wi d e wo rk of fed erati on d evel opi n g co m m i tte e s co m m i tte e I n tern ati o n al I SO, ad opted appro val is Th e te ch n i cal tech n i cal co m m i tte e Stan d ard been an d I SO was approved 6053 ci rcu l ate d by th e was to h as E ve ry been se t org an i zati o n s, part te ch n i cal in th e as up of I n term e m be r h as th e g ove rn m en tal wo rk co m m i tte e s acceptan ce d evel oped th e m e m be r by m e m be r bod i es are I n tern ati on al ci rcu l ated to Stan d ard s by Te ch n i cal bod i e s of th e F R in fol l owi n g C o m m i ttee Au g u st Fran ce Au s tri a G e rm an y, cou n tri e s Bel g i u m I tal y U n i ted J apan U SA m e m be r Arab bod y I n te rn ati o n al in S wi tz e rl an d Sou th Rep expre ssed Org an kati o n Afri ca, Rep of d i sappro val for Ki n g d o m U S SR Y u g o sl avi a Spai n of : Tu rke y Can ad a E g ypt, I SO/TC 977 Swi tze rl an d Au s tral i a C ze ch o sl ovaki a P ri n te d be d i es) C o u n ci l I n tern ati on al No Stan d ard i zati on ) m em be r wh i ch th at Stan d ard s bod i es Ph otog raph y, h as in for (I SO su bj e ct n on - g ove rn m en tal , th e lt Org an i zati on i n sti tu te s of th e S tan d ard kati o n , d ocu m en t 79 42, I N TE RN ATI ON ALSTAN D ARD P h o to g raph y I SO ah u tte r - cabl e re l e ase ti p an d 60 53 - 979 socket (E ) - D i m e n si o n s I n tro d u cti o n Th i s I n tern ati on al en su ri n g th e Stan d ard i n te rn ati o n al h as been prepared i n te rch an g e abi l i ty wi th of a cabl e vi e w Th ere sh al l 20 is N* S cope an d fi el d of Th i s I n tern ati on al Stan d ard sh u tter te ch n i cal cabl e ti p spe ci fi e s an d th e sh ape, basi c so cke t of th e scre w Sh ape, Ti p Th e an d sh ape 2 basi c of S cre w an d Th e P ro fi l e an d basi c Co n stru cti o n al be d esi g n ed - wi th tapered - wi th paral l e l so cket of Th e so cket of re l ease sh al i be as sh own in fi g u res to In th e as to of in two vari an ts : th read s ( Fi g u re 2) ; Type is th read s (Fi g u re s an d 4) preferabl e forte case guide Type d oes of Type th e is n ot pe rm i ss i bl e exceed 2a socke t, pl u n g er of th e th e in a sh u tter rel ease if th e N e cabl e s h al l re l e ase be so stru cted sm o o th l y i n to th e d i m e n si o n s s h al l be as sh own in fi g u re s 3 P ro fi l e , d etai l s bi se ctor axi s , an d th e tape re d of th e th e th re ad s fl an k th read an g l e pi tch s h al l s h al l be be perpe n d i cu l ar m easu red paral l e l to th e bol t to th e axi s bol t Ti p Th e Th e e xte n si on mm of minimum pl u n g er sh al l n ot th e pl u n g er Wh en exten d beyon d th e beyon d cabl e th e th e en d of rel ease en d of th e th e is ti p sh al l rel axed , m axi m u m d evi ati on of Th e th e + ti p ii Co m axi m u m 0, 02 mm d e vi ati o n between D i m e n si o n s Ii Fi g u re N = 0, l kg f h al f th e fl an k an g l e s h al l be + - 0’ be in an y 2, - Ti p + E t5 of two m i l l i m e tre s h * forte h ol e of sh al l Th e Th e re si sti n g tol eran tes th re ad s an d a so cke t d i m en si o n s d i m e n si o n s wh en th e s o cke t an d cabl e pl u n g er d i m en - th read s Type th e g u i d ed appl i cati o n re q u i rem e n ts rel ease of th e S o cket Type an d fai l u re to to Th e si o n s no rel e ase s be appl i ed ;I th e tu rn s th read pi tch s h al l be I SO 6053 -1 979 (E ) D i m en si o n s x I ca q Lb m 0 K ‘ cf, m f - So cke t th read s Fi g u re wi th (Type Fi g u re - 5; - - So cke t th read s P ro fi l e Fi g u re tapered ) an d P ro fi l e basi c an d d i m e n si o n s basi c - - 52 m i l l i m e tre s X X Fi g u re in wi th ( Type of d i m e n si o n s tapered of Fi g u re paral l e l - S ocke t th read s 2a) th read s paral l el (n u t th read s an d (n u t) h ol t) wi th ( Type 2b) paral l e l