Normas ASTM
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ASTM
ASTM
ASTM D2256/D2256M - 21
En Vigor
2021-07-01
Standard Test Method for Tensile Properties of Yarns by the
Single-Strand Method
ASTM
ASTM D2247 - 25
En Vigor
2025-06-01
Standard Practice for Testing Water Resistance of Coatings in 100 %
Relative Humidity
ASTM
ASTM D2162 - 21
En Vigor
2021-04-01
Standard Practice for Basic Calibration of Master Viscometers and
Viscosity Oil Standards
