Normas ASTM
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ASTM
ASTM
ASTM D6988 - 21
In Force
2021-10-01
Standard Guide for Determination of Thickness of Plastic Film Test Specimens
ASTM
ASTM E1851 - 21
In Force
2021-02-01
Standard Test Method for Electromagnetic Shielding Effectiveness of
Durable Rigid Wall Relocatable Structures
ASTM
ASTM D2520 - 21
In Force
2021-04-01
Standard Test Methods for Complex Permittivity (Dielectric Constant) of
Solid Electrical Insulating Materials at Microwave Frequencies and
Temperatures to 1650 °C
