GOST 809-2020

Centrifugated reinforced concrete posts of annular section for industrial buildings and structures. Specifications

Explosives. Methods of fougasse properties definition

Bits for core exploratory drilling wells the big diameters. Types and main dimensions

Low-voltage switchgear and controlgear assemblies. Part 7. Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicle charging stations

Equipment for sports games. Tennis equipment. Functional requirements, safety requirements and test methods

Joint for conservation of flying vehicle gas-turbine engines. Coupling dimensions and technical requirements