JIS B 7738:2020

JIS B 7738:2020

Calibration and verification of helical compression and extension springs testing machinesstandard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2020

JIS A 1517:2020

JIS A 1517:2020

Windows and doorsets -- Watertightness test under dynamic pressurestandard by Japanese Industrial Standard / Japanese Standards Association, 02/20/2020

JIS Z 2508:2020

JIS Z 2508:2020

Metallic powders, excluding powders for hardmetals -- Determination of compressibility in uniaxial compressionstandard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2020

JIS B 7072-1:2020

JIS B 7072-1:2020

Measuring method for temperature coefficient of refractive index of optical glass -- Part 1: Minimum deviation methodstandard by Japanese Industrial Standard /

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