Normas ISO

Hand-held portable power tools -- Measurement of vibrations at the handle-- Part 1: General

Caprolactam for industrial use -- Determination of volatile bases content -- Titrimetric method after distillation

Thermoplastics valves -- Fatigue strength -- Test method

Carbonaceous materials for use in the production of aluminium -- Green and calcined coke -- Determination of trace elements by flame atomic absorption spectrometry

Refractory products -- Sampling of raw materials and unshaped products-- Part 1: Sampling scheme

Colours of gold alloys -- Definition, range of colours and designation