This standard specifies the pre-test preparation, performance test and production test methods of seed cotton dryers. This standar

JB/T 7316-1994 Test methods for hydraulic systems of grain combine harvesters JB/T7316-1994 Standard download decompression passwo

This standard specifies the conditions and methods for the performance test and production test of compound feed processing units.

This standard specifies the type, main performance indicators and processing and manufacturing requirements of compound feed proce

This standard specifies the basic types and rated lifting capacity series of lifting vehicles. This standard applies to lifting ve

This standard specifies the main dimensions, technical requirements, test methods, inspection rules, packaging, transportation and

JB/T 7311—2001 This standard adopts the US military standard MIL-S-46163A:1983 "One-component anaerobic adhesive for thread lockin

This standard specifies the model, graphic symbols, basic numbers, technical requirements, test methods, inspection rules, marking