STM PDF

Aluminium and aluminium alloys - Determination of lead content - Flame atomic absorption spectrometric method. Original standard ISO 4192-1981 in PDF full version. Additional info + preview on request

Document status: Active

Aluminium and aluminium alloys - Determination of chromium content - Flame atomic absorption spectrometric method. Original standard ISO 4193-1981 in PDF full version. Additional info + preview on request

Document status: Active

Magnesium alloys - Determination of zinc content - Flame atomic absorption spectrometric method. Original standard ISO 4194-1981 in PDF full version. Additional info + preview on request

Document status: Active

Conveyor belts with heat-resistant rubber covers - Heat resistance of covers - Requirements and test methods. Original standard ISO 4195-2012 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 4195-2026

Equipment for working the soil - Hoe blades - Fixing dimensions. Original standard ISO 4197-1989 in PDF full version. Additional info + preview on request

Document status: Active

Surface active agents - Detergents for hand dishwashing - Guide for comparative testing of performance. Original standard ISO 4198-1984 in PDF full version. Additional info + preview on request

Document status: Active