GB/T 28957.1-2012

Road vehicles—Test dust for filter evaluation—Part 1:Silicon dioxide test dust

STANDARD published on 31.12.2012

English, Chinese -
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The information about the standard:

Designation standards: GB/T 28957.1-2012
Note: WITHDRAWN
Publication date standards: 31.12.2012
Country: Chinese technical standard
Category: Technical standards GB