GOST6557-89

「0CT6557-89「bynnaΠ63TOCyAPCTBEHHbIN CTAHDAPT COKO3A CCPKONbLA PE3MHOBbIE nOXKAPHON COELNHMTENbHON APMATYPbITexHNueckne ycnoBnRubber rings for connection fittings.Specifications0Km253115Cpok neNcTBna c 01.01.91A001.01.96*OrpaHnueHne cpoka eNcTBNA CHATOno npoTokony N 5-94 MexrocynapcTBeHHoro CoBeTano CTaHnapTn3aunn,MeTponorn n cepTnobnkauwn(MyC N 11-12,1994 ron).npnMeyaHne "KOEKC".VHOOPMALNOHHbIE AHHbIE1.PA3PASOTAH N BHECEH MHnCTepCTBOM Hedrenepepa6aTbIBarouen nHedTexnMn4ecKon npoMblLneHHOCTN CCCPPA3PA6OTYMKNM.r.nnpa,B.W.JeweHKo,A.B.CTapnkoBa,3.J.BoHnapeHKo,C.B.EpwoBa2.yTBEPXKDEH BBELEH B EVCTBVE nocTaHoBneHneMTocynapcTBeHHoro KOMMTeTa CCCP no cTaHnapTaM OT 28.09.89 N 29523.Cpok nepBon npoBepkn 1994 r.nepNoHOCTb npoBepkn 5 neT4.B3AEH「OCT6557-795.CCbINOYHbIE HOPMATVBHO-TEXHVYECKNE OKYMEHTbI