GOST-17379-20011新版标准规范

r0CT17379-2001(MC03419-81)M E TO C y IA P C T B E HH bI HCTAHIAPTeTamn TpyoonpoBonoB oecmoBHble npHBapHbleH3 yrneponcTon H HH3KoJerHpoBaHHon cTan3ArJIyIIIKN 9JIJINITHYECKHEKOHCTpyKunaH3 ame o中aTbHoeMEXKTOCYIAPCTBEHHbIA COBETΠO CTAHIAPT3AL,ETPOIOTHH M CEPTHΦKAIHHM HH C KGOSTOCT 17379-2001,eTanM Tpy6onpoBonoB 6ecwoBHble npMBapHble n3 yrnepopncroM M HM3KonempoBaHHOM CTanM.3arnywkn 3nnmmNeckne.KoHCTpy...Carbon and low-alloy steel butt-welding fittings.Ellipfical caps.Design