Gold wire for semiconductor devices lead bonding

NEPLATNÁ vydaná dňa 22.12.1997

Gold bonding wire for semiconductor devices

NEPLATNÁ vydaná dňa 23.11.2007

Gold bonding wire for semiconductor package

NEPLATNÁ vydaná dňa 24.7.2014

Samarium europium gadolinium concentrate

NEPLATNÁ vydaná dňa 25.2.1988

Anodizing of aluminium and aluminium alloys—Check of continuity of thin anodic oxide coatings—Copper sulphate test

NEPLATNÁ vydaná dňa 25.2.1988

Anodizing of aluminium and aluminium alloys—Estimation of loss of absorptive power of anodic oxide coatings after sealing—Dye spot test with prior acid treatment

NEPLATNÁ vydaná dňa 25.2.1988

Anodizing of aluminium and aluminium alloys—Assessment of quality of sealed anodic oxide coatings—Part 1:Phosphoric acid/chromic acid test without nitric acid predip

NEPLATNÁ vydaná dňa 4.7.2005

Anodizing of aluminium and aluminium alloys—Assessment of quality of sealed anodic oxide coatings—Part 2:Phosphoric acid/chromic acid test with nitric acid predip

NEPLATNÁ vydaná dňa 4.7.2005

Anodizing of aluminium and aluminium alloys—Insulation check by measurement of breakdown potential

NEPLATNÁ vydaná dňa 25.2.1988

Anodizing of aluminium and its alloys—Insulation check by measurement of breakdown potential

NEPLATNÁ vydaná dňa 26.9.2006