Methods of test for anodic oxidation coatings on aluminium and its alloys. Determination of electrical breakdown potential.

NEPLATNÁ vydaná dňa 30.4.1987

Methods of test for anodic oxidation coatings on aluminium and its alloys. Rating system for the evaluation of pitting corrosion. Chart method.

NEPLATNÁ vydaná dňa 28.2.1990

Methods of test for anodic oxidation coatings on aluminium and its alloys. Rating system for the evaluation of pitting corrosion. Grid method.

NEPLATNÁ vydaná dňa 31.1.1990

Methods of test for anodic oxidation coatings on aluminium and its alloys. Determination of surface abrasion resistance.

NEPLATNÁ vydaná dňa 20.12.1991

Methods of test for anodic oxidation coatings on aluminium and its alloys. Determination of image clarity. Instrumental method.

NEPLATNÁ vydaná dňa 15.2.1993

Methods of test for anodic oxidation coatings on aluminium and its alloys. Determination of thickness of anodic oxide coatings: non-destructive measurement by split-beam microscope.

NEPLATNÁ vydaná dňa 30.10.1981

Methods of test for anodic oxidation coatings on aluminium and its alloys. Assessment of sealing quality by measurement of the loss of mass after immersion in phosphoric-chromic acid solution.

NEPLATNÁ vydaná dňa 31.12.1984

Methods of test for anodic oxidation coatings on aluminium and its alloys. Assessment of sealing quality by measurement of the loss of mass after immersion in acid solution.

NEPLATNÁ vydaná dňa 30.10.1981

Methods of test for anodic oxidation coatings on aluminium and its alloys. Estimation of loss of absorptive power of sealed coatings: dye spot test with prior acid treatment.

NEPLATNÁ vydaná dňa 31.8.1982

Methods of test for anodic oxidation coatings on aluminium and its alloys. Assessment of sealing quality by measurement of admittance or impedance.

NEPLATNÁ vydaná dňa 31.12.1984