GB/T 18845-2002

Abolished

Abrasive grains--Test-sieving machines

磨料筛分试验机

Standard Type

GBT

ICS

25.100.70

CCS

J43

Status

Abolished

Issue Date

2002-09-13

Implementation

2003-04-01

Centralized Committee

中国机械工业联合会

Issuing Authority

中国机械工业联合会

Application Summary AI generated

This standard specifies the technical requirements and test methods for test-sieving machines used to determine the particle size distribution of abrasive grains. It is applied in the manufacturing and quality control of grinding materials, such as corundum and silicon carbide, to ensure consistent grading for industrial abrasives. The standard is primarily used by abrasive producers and testing laboratories in the machinery and material processing industries.

Related Standards

GB/T 6408-2003 Super abrasive--Cubic boron nitride GB/T 4676-2003 Abrasive grains--Sampling and splitting GB/T 2492-2003 Bonded abrasive products--Permissible unbalances of grinding wheels as delivered--Testing GB/T 19323-2003 Coated abrasives--Plain discs with holes for dust extraction GB/T 3045-2003 Abrasive grains--Chemical analysis of silicon carbide GB/T 19324-2003 Coated abrasives--Plain sheets with holes for dust extraction GB/T 3464.2-2003 Long reduced shank taps GB/T 6087-2003 Key type three-jaw drill chucks

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.