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ASTM
ASTM A335/A335M - 26
En Vigor
2026-04-01
Standard Specification for Seamless Ferritic Alloy-Steel Pipe for
High-Temperature Service
ASTM
ASTM D256 - 26
En Vigor
2026-04-01
Standard Test Methods for Determining the Izod Pendulum Impact
Resistance of Plastics
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
ASTM
ASTM A182/A182M - 26
En Vigor
2026-02-15
Standard Specification for Forged or Rolled Alloy and Stainless Steel
Pipe Flanges, Forged Fittings, and Valves and Parts for
High-Temperature Service
ASTM
ASTM D4765 - 26
En Vigor
2026-04-01
Standard Test Method for Measurement of Fluorides in Workplace
Atmospheres by Ion-Selective Electrodes
