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Chinese National Standard Category: Braking system

English Title: Test method for disk brake pad and assessment for surface and material defect of automobile
Chinese Title: 汽车盘式制动器摩擦块试验后表面和材料缺陷的评价
Standard No.: QC/T 42-1992
Category No.: T24
Issued by:
Issued on:
Implemented on:
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:2000 words
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