JB/T 7984.2-1999 Active Industry standards-Mechanical

JB/T 7984.2-1999 Conventional abrasive—Determination of bulk density of macrogrits

Publish Date: 1999-10-08 Implement Date: 2000-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: JB/T 7984.2-1999

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: \nProcess equipment

ICS Name: Abrasives and grinding tools

Publish Date: 1999-10-08

Implement Date: 2000-03-01

Pages: 6 pages

Development Information

Pages: 6 pages

Same series standard

JB/T 7984.1-1999 JBT 7984.1-1999 Ordinary abrasive pH value determination method

Replace the following standards

JB/T 7984.2-1995

Referenced Standards

GB/T 16458.1-1996 Terminology for abrasives and abrasive products—Part 1:Terminology for abrasive GB/T 4676-1984

Adopt standards

ISO 9136-1989

Related Standards

GB/T 13826-1992 Replaced

GB/T 13826-1992 Wet type (non-metallic)friction materials

Publish Date: 1992-11-05

GB/T 14319-1993 Replaced

GB/T 14319-1993 Superfinishing stone

Publish Date: 1993-04-17

GB/T 14320-1993 Replaced

GB/T 14320-1993 Vitrified force-honing stone

Publish Date: 1993-04-17

GB/T 14321-1993 Replaced

GB/T 14321-1993 Testing method for quantities of α-Al2O3 phase in alumina with an X-ray diffractometer

Publish Date: 1993-04-17

GB/T 14322-1993 Abolished

GB/T 14322-1993 Determination for grain size distribution of microgrits W3.5 to W0.5 of conventional abrasive

Publish Date: 1993-04-17

GB/T 15305.2-1994 Replaced

GB/T 15305.2-1994 Coated abrasives—Abrasive rolls—Dimensions and tolerances

Publish Date: 1994-12-20