Standards GB - Chinese national standards - Page 5271

Thin head semi-tubular rivets

Standard published on 2.7.1986

Gold-based bonding wire and bandlet for semiconductor package

Standard published on 30.12.2022

Anodizing of aluminium and its alloys - Check of continuity of thin anodic oxide coating - Copper sulphate test

Standard published on 26.9.2006

Anodizing of aluminium and its alloys—Assessment of quality of sealed anodic oxidation coatings—Part 1Measurement of the loss of mass after immersion in acid solution(s)

Standard published on 31.5.2017

Anodizing of aluminium and aluminium alloys-Assessment of quality of sealed anodic oxide coatings Part 3:Admittance test

Standard published on 4.7.2005

Anodizing of aluminium and aluminium alloys-assessment of quality of sealed anodic oxide coatings Part 4:Dye spot test with prior acid treatment

Standard published on 4.7.2005

Anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Determination of electrical insulation

Standard published on 9.3.2022

Collection of metallographs on defects of germanium crystal

Standard published on 28.12.2018

Determination of carrier concentration in galliumarsenide by the plasma resonance minimum

Standard published on 18.7.2006

Measuring thickness of epitaxial layers of gallium arsenide by infrared interference

Standard published on 18.7.2006