Online Standards Store PDF
Identification of products. General
Document status: Replaced by GOST R 51293-2022
United power system and isolated power systems. Relay protection and automation of autotransformers (transformers) at voltage class 110–220 kV. Testing
Document status: Active
Two lay rope type LK-O construction 6x19(1+9+9)+7x7(1+6). Dimensions
Document status: Active
Standardization in Russian Federation. Terms and definitions
Document status: Active
Hot-rolled and forged bars of heat resistant alloys. Specifications
Document status: Active