GOST 24187-80

Low-voltage switchgear and controlgear assemblies. Part 1. Requirements for type-tested and partially type-tested assemblies. General technical requirements and methods of tests

United power system and isolated power systems. Relay protection and automation. Differential protection of power lines 110–220 kV. Testing

Two lay polystranded rope LK-0 construction 18x7(1+6)+1 o.c. Dimensions

State system for ensuring the uniformity of measurements. Certified objects in the field of the use of atomic energy. Development and certification procedure

Sheet plain single-end plug gauges with diameter over 50 to 250 mm. Design and dimensions

Compressed air of railway rolling stock pneumatic systems. Requirements to quality