GOST 7452-80

Semi-finished products of wrought aluminium thermo-hardened alloys. Control of microstructure for presence of overburning by metallographic method

Conformity assessment system for the use of nuclear energy. Specialists in conformity assessment in the form of acceptance. Requirements and procedure of confirmation of competence

Sound broadcasting digital. Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels. A part 3 (MPEG-4 audio). Code Excited Linear Prediction

Balancing valves for radiator heating systems, air heating and cooling systems and hot waters systems. General specifications

Nickel alloys. Flame atomic absorption spectrometric method. Part 8. Determination of silicon content

Paper and board. Determination of tensile strength after immersion in water