Normas ISO

Paper and board -- Measurement of specular gloss-- Part 2: 75 degree gloss with a parallel beam, DIN method

Paper and board -- Measurement of specular gloss-- Part 1: 75 degree gloss with a converging beam, TAPPI method

Acoustics -- Audiometric test methods-- Part 2: Sound field audiometry with pure tone and narrow-band test signals

Acoustics -- Audiometric test methods-- Part 1: Basic pure tone air and bone conduction threshold audiometry

Anodized aluminium and aluminium alloys -- Measurement of mean specific abrasion resistance of anodic oxidation coatings with an abrasive jet test apparatus

Anodized aluminium and aluminium alloys -- Measurement of wear resistance and wear index of anodic oxidation coatings with an abrasive wheel wear test apparatus