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ASTM

ASTM D6209 - 21

En Vigor
2021-03-01
Standard Test Method for Determination of Gaseous and Particulate Polycyclic Aromatic Hydrocarbons in Ambient Air (Collection on Sorbent-Backed Filters with Gas Chromatographic/Mass Spectrometric Analysis)
ASTM

ASTM E2296 - 21

En Vigor
2021-11-15
Standard Practice for Silver Corrections in Metal Bearing Ores, Concentrates, and Related Metallurgical Materials by Fire Assay Slag Recycling and Cupel Proof Gravimetry
ASTM

ASTM D5576 - 00(2021)e1

En Vigor
2021-01-15
Standard Practice for Determination of Structural Features in Polyolefins and Polyolefin Copolymers by Infrared Spectrophotometry (FT-IR)
ASTM

ASTM D7334 - 08(2022)

En Vigor
2022-01-01
Standard Practice for Surface Wettability of Coatings, Substrates and Pigments by Advancing Contact Angle Measurement