GOST 21196-75

State system for ensuring the uniformity of measurements. Measurement of energy and the effective characteristics ultraviolet radiation germicidal irradiators. Procedure of measurements

Interstate System for Standardization. Interstate technical committees for standardization. Rules of organization and function

Environmental management. Guidance for environmental liabilities information disclosure

Information technology. Internet of things. Domain shared systems. Terms and definitions

Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Precision methods for anechoic rooms and hemi-anechoic rooms

Air transport. Aviation techniques non-destructive testing. Qualification and approval of personnel. General principles