Normas ISO

Aluminium ores -- Determination of total iron content -- Titanium trichloride reduction method

Building components and building elements -- Thermal resistance and thermal transmittance -- Calculation method

Technical product documentation -- Vocabulary-- Part 2: Terms relating to projection methods

Technical product documentation -- Vocabulary-- Part 1: Terms relating to technical drawings: general and types of drawings

Rock drilling equipment -- Left-hand rope threads

Rock drilling equipment -- Rope threaded drill steel equipment for percussive drilling, nominal sizes 22 mm to 38 mm