GOST 11722-78

Nanomodified prepregs. Types and main parameters

Pins grooved with round head. Specifications

Medical devices. Requirements for samples and documentation presented for toxicological tests, sanitary and chemical analyses, tests for sterility and pyrogenicity

Polyamides, polyamide fibres, fabrics, films. Determination of mass fraction of residual caprolactam and low-molecular compounds and their concentration of migration in water. Methods of liquid and gas-liquid chromatography

Railway applications. Rolling stock. Power supply with onboard energy storage system. Part 1. Series hybrid system

Lining fabrics made of chemical threads and yarn