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ASTM B 449 : 1993 : R2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Chromates on Aluminum
Hardcopy , PDF
11-11-2014
English
01-04-2004
CONTAINED IN VOL. 02.05, 2017 Specifies the requirements relating to rinsed and nonrinsed chromate conversion coatings on aluminium and aluminium alloys intended to give protection against corrosion and as a base for other coatings.
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