Machinery Industry Standard (JB)下载-第2页-标准下载网-www.bzxz.net

JB 7233-1994 Safety requirements for packaging machinery

JB 7233-1994
JB/T 9151.5-1999 Fastener test methods - Dimensions and geometric accuracy of pins

JB/T 9151.5-1999
JB/T 9151.7-1999 Fastener test methods Dimensions and geometric accuracy retaining rings

JB/T 9151.7-1999
JB/T 9151.6-1999 Fastener test methods - Dimensions and geometric accuracy of rivets

JB/T 9151.6-1999
JB/T 9154-1999 Fork chain, scraper and sprocket for buried scraper conveyor

JB/T 9154-1999
JB/T 9153-1999 Heavy-duty straight roller chains and sprockets for double-chain cold-drawn machines

JB/T 9153-1999
JB/T 9152-1999 Sliding-vane continuously variable speed chain

JB/T 9152-1999
JB/T 9162.46-1999 Fixed center seat dimensions

JB/T 9162.46-1999