Standards GB - Chinese national standards - Page 4922

Colour cards of standard depths for dyeing with dyestuffs 1/1

Standard published on 2.8.2006

Colour cards of standard depths for dyeing with navy blue and black dyestuffs

Standard published on 2.8.2006

Colour cards of standard depths for dyeing with dyestuffs 2/11/31/61/121/25

Standard published on 24.8.2006

Argon

Standard published on 1.11.2017

Pure argon,high-purity argon and ultra-high-purity argon
Execute Date: february 2027

Standard published on 2.7.2026

Pure helium,high purity heliun and ultra purity helium

Standard published on 31.10.2025

Test method for unwinding force of pressure sensitive adhesive tapes at low speed

Standard published on 29.5.2002

Measurement of static shear adhesion for adhesive types

Standard published on 8.7.2014

Test method for tack of pressure sensitive adhesive tapes by rolling ball

Standard published on 29.5.2002

Acoustics--Reference zero for the calibration of audiometric equipment--Part1:Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones

Standard published on 13.5.2004