PNST 56-2015

Mechanical environment stability test methods for machines, instruments and other industrial products. Determination of dynamic characteristics of structure

Polimer composite sheet for special purpose. General technical requirements

Acoustics. Noise emitted by machinery and equipment. Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions

Hard magnetic sintered materials on basis neodymium-iron-boron alloys. Classification. Main parameters

Combustible natural gas. Determination of oxygen content

Textile. Method for assessing appearance of creases in fabrics after washing and drying