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System of design documents for construction. Elements of sanitary engineering systems-symbols

Document status: Replaced by GOST 21.205-2016

Analytical control of the object. Terms and definitions

Document status: Active

Rubber hoses and hose assemblies. Wire-braid-reinforced hydraulic hoses for oil-based or water-based fluids. Technical requirements

Document status: Replaced by GOST ISO 1436-2020

Gas/air controls for gas burners and gas burning appliances. Part 1. Pneumatic types

Document status: Active

Rubber and rubber compounds for cable industry. Specifications

Document status: Active

Pipeline valves for objects of gas industry. General specifications

Document status: Active