GOST 34979-2023

State system for ensuring the uniformity of measurements. State verification schedule for means of measurement of material optical density

The best available techniques. The development of programs to improve environmental efficiency for organizations operating centralized wastewater systems of settlements or city districts. Methodological recommendations

Motor vehicles. Adaptive front-lighting systems. General technical requirements and test methods

Electric lamps. Marking, packing, transportation and storage

Safety of machinery. Hygiene requirements for design of machinery

Waterproof abrasive paper. Specifications