GB/T 28957.2-2012 Active National standards

GB/T 28957.2-2012 Road vehicles—Test dust for filter evaluation—Part 2:Aluminium oxide test dust

Publish Date: 2012-12-31 Implement Date: 2013-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 28957.2-2012

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nCar engine

ICS Name: \nBoosting air injection, intake/exhaust pipe system

Publish Date: 2012-12-31

Implement Date: 2013-07-01

Pages: 12 pages

Scope

This part of GB/T 28957 specifies the particle size distribution of five inorganic test dusts used for the evaluation of filters.
These dusts are generally used for evaluating various test methods of internal combustion engine fuel filters and oil filters by the weight method.
The test dusts can also be used for other purposes, such as wear tests that require the particle size distribution of different known hard abrasives.