GOST 24831-81

System of design documents for construction. Rules of executing for design documents. Сommunication lines

Pneumatic stopper drills. General technical requirements

Information technology. Big data reference architecture. Part 1. Framework and application process

State system for ensuring the uniformity of measurements. Standard reference data. Niobium. The parameters of the crystal lattice. Coefficient of linear thermal expansion from 120 K to 400 K

Unified system of corrosion and ageing protection. Corrosion protection of wares from non-ferrous metal alloys by diffusion treatment with zinc. General requirements for flow process

Pyrotechnic goods. General safety requirements