GOST 23289-94

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Segnetoelectric ceramic materials based on niobates of sodium and potassium. Dielectric and piezoelectric characteristics at temperatures from 0°C to 100°C

Information technology. Cryptographic data security. Hash function

External lighting and signaling devices for mechanic vehicles, trailers and semitrailers. General technical requirements

Membrane flexible roll bituminous waterproofing. General specifications

Decorticated stone pine nuts. Specifications

Radiator tubes. Specifications