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ASTM
ASTM G90 - 23
En Vigor
2023-07-01
Standard Practice for Performing Accelerated Outdoor Weathering of
Materials Using Concentrated Natural Sunlight
ASTM
ASTM
ASTM A733 - 25
En Vigor
2025-09-01
Standard Specification for Welded and Seamless Carbon Steel and
Austenitic Stainless Steel Pipe Nipples
ASTM
ASTM E246 - 25
En Vigor
2025-10-01
Standard Test Methods for Determination of Iron in Iron Ores and
Related Materials by Dichromate Titrimetry
