GB/T 13826-1992
Replaced
GB/T 2481.2-2020
Active
National standards
GB/T 2481.2-2020 Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits
GB/T 2481.2-2020 Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits
Price:
$ 93
Basic Information
Standard Code:
GB/T 2481.2-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Abrasives and abrasive tools
ICS Name:
Abrasives and grinding tools
Publish Date:
2020-04-28
Implement Date:
2020-11-01
Pages:
28 pages
Scope
This part of GB/T 2481 specifies the terms and definitions, particle size composition and grading, testing methods, and marking and labeling for corundum and silicon carbide powders with particle sizes ranging from F230 to F2000 and J240 to J8000.
This part is applicable to powders used in the manufacture of bonded abrasives and for general industrial purposes, powders used in precision grinding, powders recovered from bonded abrasives, and loose powders used for polishing.
Development Information
Replace the following standards
Referenced Standards
GB/T 4676-2003 Abrasive grains—Sampling and splitting
GB/T 4676-2018 Abrasive grains—Sampling and splitting
GB/T 16458-2009 Terminology for abrasives and abrasive products
GB/T 16458-2021 Terminology for abrasives and abrasive products
GB/T 16458.1-1996 Terminology for abrasives and abrasive products—Part 1:Terminology for abrasive
GB/T 16458.2-1996 Terminology for abrasives and abrasive products—Part 2:Terminology for abrasive products
Adopt standards
ISO 8486-2:2007
Related Standards
GB/T 14319-1993
Replaced
GB/T 14319-1993 Superfinishing stone
GB/T 14320-1993
Replaced
GB/T 14320-1993 Vitrified force-honing stone
GB/T 14321-1993
Replaced
GB/T 14321-1993 Testing method for quantities of α-Al2O3 phase in alumina with an X-ray diffractometer
GB/T 14322-1993
Abolished
GB/T 14322-1993 Determination for grain size distribution of microgrits W3.5 to W0.5 of conventional abrasive
GB/T 15305.2-1994
Replaced