Normas ISO

Paints and varnishes -- Determination of the scratch resistance of a coating system using a laboratory-scale car-wash

Evaluating the performance of continuous air monitors -- Part 2: Air monitors based on flow-through sampling techniques without accumulation

Respiratory protective devices -- Methods of test and test equipment -- Part 7: Practical performance test methods

Plain bearings -- Wrapped bushes -- Part 7: Measurement of wall thickness of thin-walled bushes

Plain bearings -- Wrapped bushes -- Part 6: Checking the inside diameter

Leather -- Physical and mechanical tests -- Determination of tensile strength and percentage elongation