GOST ISO 1478-2015

Vacuum equipment. Mechanical vacuum pumps. Test methods

State system for ensuring the uniformity of measurements. Certified reference materials of composition of substances and materials. Procedure for interlaboratory certification

Asynchronous electrical machines of power from 1 to 400 kW inclusive. Motors. Efficiency and power factors

Rubber mixtures. Method for the determination of the ring modulus

Plate feeders. Types, basic parameters and technical requirements

Polyvinyl chloride film for packaging food and medicines. Specifications