GOST R 57765-2021

Manganese ores, concentrates and agglomerates. Determination of size distribution by sieving

System engineering. System analysis of quality assurance process for system

Welding and allied processes. Symbolic representation on drawings. Welded joints

State system for ensuring the uniformity of measurements. Mountings for verification of measuring instruments expenditure and volume of water calibrating with the transformations (the meters ) of expenditure and (or) volume of water. General metrological and technical requirements

Motorcycle tires and rims (code-designated series). Diameter codes 4 to 12. Part 1. Pneumatic tires

Electrooptical elements for laser shutters. Parameters system