Russian standards PDF

Adjustable speed electrical power drive systems. Part 1. General requirements. Rating specifications for low voltage adjustable speed d.c. power drive systems

Document status: Active

Protection against lightning. Part 4. Electrical and electronic systems within structures

Document status: Active

Soils. Laboratory methods for determining the strength and strain characteristics

Document status: Replaced by GOST 12248.1-2020

Transport manufacture processes in mechanized agricultural production. Classification, estimation methods and calculation

Document status: Active

Thermoelectric converters. Nominal static graduation tables

Document status: Withdrawn

Combined broaches with diameter from 55 to 130 mm for slitting holes with involute profile with wind round tail and centering at outside diameter with module from 3 to 5. Construction

Document status: Active