Normas ISO

Solid mineral fuels -- Hard coal -- Determination of moisture in the general analysis test sample by drying in nitrogen

Non-destructive testing -- Industrial radiographic films-- Part 1: Classification of film systems for industrial radiography

Bases for design of structures -- Loads due to bulk materials

Ferritic-pearlitic engineering steels for precipitation hardening from hot-working temperatures

Acoustics -- Measurement of insertion loss of ducted silencers without flow -- Laboratory survey method

Acoustics -- Recommended practice for the design of low-noise workplaces containing machinery-- Part 3: Sound propagation and noise prediction in workrooms