Compatibility of radio-electronic equipment. Electromagnetic environment. Classification of electromagnetic interference at the locations of technical facilities
State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. The procedure of internal and external control of the arbitration quantitative chemical analysis of products containing precious metals
Plastics piping systems for pressure and non-pressure drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin. (ISO 10467:2004, MOD)