GOST19531-74

「0CT19531-74*「oynna「18rOCyAPCTBEHHbIM CTAH APT COKO3A CCPyCTPONCTBA YnnOTHNTENbHbIE BBEPTHbIX COEMHEHNNC PE3VHOBbIMM KONbLAMM KPyrnOrO CEYEHVA.山AM6bIΦTOPONACTOBbIEKoHCTpyKuna n pa3MepblSealing devices of screw joints with round cross-section rubber rings.Fluoroplastic washers.Construction and dimensions0Kn759970aTa BBeneHna 1975-07-01nocTaHoBneHneM TocynapcTBeHHoro KOMNTeTa CTaHAapToBCoBeTaMMHNCTpoB CCCP OT 25 deBpana 1974 r.N 480 cpok BBeneHna ycTaHoBneH c01.07.75nocTaHoBneHneM ToccTaHnapTa OT 27.09.85 N 3124 cpoK neNcTBNa nponneHA001.01.91**OrpaHnyeHne cpoka neNcTBNa CHATO nocTaHoBneHneM ToCcTaHAaptaCCCP oT 06.08.92 N 898(MyC N 11,1992 ron).npnMeuaHne n3roToBNTen 6a3bIaHHblX.nEPEN3AHVE (ceHT96pb 1986 r.)c V3MeHeHNAMn N 1,2,yTBepxneHHbIMnB oKTa6pe 1980 r.,ceHTa6pe 1985 r.(VyC 1-81,12-85).1.KoHcTpykuna n pa3Mepbl croponnacToBbIX wan6 AOKHbl COoTBeTCTBoBaTbyka3aHHbIM Ha yepTexke N B Taonwue.