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ASTM
ASTM
ASTM A420/A420M - 25a
En Vigor
2025-11-01
Standard Specification for Piping Fittings of Wrought Carbon Steel and
Alloy Steel for Low-Temperature Service
ASTM
ASTM
ASTM E943 - 23
En Vigor
2023-06-01
Standard Terminology Relating to Biological Effects and Environmental Fate










