JB/T 7990.4-1995 Abolished Industry standards-Mechanical

JB/T 7990.4-1995 Artificial diamond micro powder and cubic boron nitride micro powder logo and packaging

Publish Date: 1996-04-14 Implement Date: 1996-04-14 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JB/T 7990.4-1995

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1996-04-14

Implement Date: 1996-04-14

Development Information

Same series standard

JB/T 7990.1-1995 The particle size and composition of artificial diamond micro powder and cubic boron nitride micro powder JB/T 7990.2-1995 Testing methods for particle size composition of synthetic diamond and cubic boron nitride micropowders JB/T 7990.3-1995 The method for inspecting impurities in artificial diamond micro powder and cubic boron nitride micro powder

Replace the following standards

GB6966.5-1986

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