This standard specifies the terms, definitions and methods for sampling samples for testing the dimensions, mechanical and physical properties, and chemical composition of sintered metal materials (excluding cemented carbide). This standard applies to sintered metal materials (excluding cemented carbide) Sampling of samples for testing dimensions, mechanical and physical properties, and chemical composition,
JB/T 7905-2013 history
2013JB/T 7905-2013 Sintered metal materials, excluding hardmetals.Sampling
1999JB/T 7905-1999 Sintered metal materials,excluding hardmetals.Sampling