GOST 18474-73

Optoelectronic devices. Volstrons. Parameters system

Data transmission system signal conversion modulus for switched and unswitched voice frequency channels. Types and basic parameters

Electromagnetic compatibility of technical equipment. Railway systems and equipment. Part 5. Electromagnetic emission and immunity of fixed power supply installations and apparatus. Requirements and test methods

Accelerated life and storable life tests methods in special aggressive and other special medias for technical products, material and systems of materials. General

Tumbling barrels. Types, basic parameters and dimensions

Household and similar electrical appliances. Test code for determination of airborne noise. Part 1. General requirements