GB/T 12967.4-1991

Anodizing of aluminium and aluminium alloys—Determination of the fastness to ultraviolet light of coloured anodic oxide coatings

NORMA vydaná dňa 4.6.1991

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The information about the standard:

Designation standards: GB/T 12967.4-1991
Note: NEPLATNÁ
Publication date standards: 4.6.1991
Country: Chinese technical standard
Kategória: Technické normy GB