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ASTM

ASTM D3180 - 25

En Vigor
2025-12-01
Standard Practice for Calculating Coal and Coke Analyses from As-Determined to Different Bases
ASTM

ASTM D4927 - 26

En Vigor
2026-03-01
Standard Test Methods for Elemental Analysis of Lubricant and Additive Components—Barium, Calcium, Phosphorus, Sulfur, and Zinc by Wavelength-Dispersive X-Ray Fluorescence Spectroscopy
ASTM

ASTM F3793 - 26

En Vigor
2026-03-01
Standard Specification for Flight Characteristics and Performance
ASTM

ASTM E477 - 26

En Vigor
2026-02-01
Standard Test Method for Laboratory Measurements of Acoustical and Airflow Performance of Duct Liner Materials and Prefabricated Silencers