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Chinese National Standard Category: Material Protection

English Title: Anodizing of aluminium and aluminium alloys-Measurement of wear resistance and wear index of anodic oxidation coatings with an abrasive wheel wear test apparatus
Chinese Title: 铝及铝合金阳极氧化 用轮式磨损试验仪测定阳极氧化膜的耐磨性和磨损系数
Standard No.: GB/T 12967.2-1991
Category No.: A29
Issued by: chinania
Issued on: 1991-06-04
Implemented on: 1992-3-1
Status: superseded
Superseded by:GB/T 12967.2-2008 Test Methods for anodic oxidation coatings of aluminium and aluminium alloys - Part 2: measurement of wear risistance and wear index of anodic oxidation coatings with an abrasive wheel wear test appaeratus
Superseded on:2008-12-1
Abolished on:
Superseding:
Word Count:2500 words
Similar Standards: GB/T 20016-2005   GB/T 20019-2005   GB 3138-1982   GB/T 12600-1990   GB/T 43605-2023   GB/T 43602-2023   GB/T 43104-2023   GB/T 32119-2023   GB/T 31819-2023   GB/T 43101-2023   GB/T 43099-2023   GB/T 43100-2023   GB/T 43102-2023   GB/T 43227-2023   GB/T 42530-2023   GB/T 42352-2023   GB/T 32120-2022   GB/T 42262-2022   GB/T 41950-2022   GB/T 9797-2022  
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