ASTM F1572-21
Standard Test Methods for Tire Performance Testing on Snow and Ice Surfaces
Active
发布日期 :
实施日期 :
ASTM D4039-09(2023)
Standard Test Method for Reflection Haze of High-Gloss Surfaces
Active
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AS 1627.5-1994
Metal finishing - Preparation and pretreatment of surfaces Pickling, descaling and oxide removal
现行
发布日期 :
1994-05-16
实施日期 :
AS 1627.6-1994
Metal finishing - Preparation and pretreatment of surfaces Chemical conversion treatment of metals
现行
发布日期 :
1994-01-17
实施日期 :