Normy GB - Čínské národní normy - strana 5488

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

Norma vydaná dňa 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)

Norma vydaná dňa 31.5.2017

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

Norma vydaná dňa 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

Norma vydaná dňa 4.7.2005

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

Norma vydaná dňa 9.3.2022

Collection of metallographs on defects of germanium crystal

Norma vydaná dňa 28.12.2018

Determination of carrier concentration in galliumarsenide by the plasma resonance minimum

Norma vydaná dňa 18.7.2006

Measuring thickness of epitaxial layers of gallium arsenide by infrared interference

Norma vydaná dňa 18.7.2006

Tubular rivets

Norma vydaná dňa 2.7.1986

Test method for dislocation density of monocrystal gallium arsenide

Norma vydaná dňa 29.9.2020