Normy GB - Čínské národní normy - strana 2864

Field test code of controlled shunt reactor of extra high voltage—Part 1: Multistage controlled shunt reactor

Norma vydaná dňa 24.2.2016

Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV

Norma vydaná dňa 15.3.2024

Subdivision and numbering for the lunar primary scale topographic maps

Norma vydaná dňa 24.2.2016

Acoustics—Electroacoustic characteristics and measurements of spherically focusing ultrasonic transducers

Norma vydaná dňa 24.2.2016

Acoustics—Measurement of sound pressure reflection coefficient, sound pressure transmission coefficient and absorption coefficient for underwater acoustical material sample—Travelling wave tube method

Norma vydaná dňa 24.2.2016

Acoustics—Determination of sound power level and directivity character of power capacitor unit using sound pressure—Part 1: Precision method for hemi-anechoic rooms

Norma vydaná dňa 24.2.2016

Acoustics—Determination of sound power level and directivity character of power capacitor using sound pressure—Part 2: Engineering methods for an essentially free field over a reflecting plane

Norma vydaná dňa 24.2.2016

General specification for photoelectric tracking and measuring equipment

Norma vydaná dňa 24.2.2016

General specification for the equipment of passing azimuth angle vertically

Norma vydaná dňa 24.2.2016

Design specification of space materials science experimental facility—Multifunctional high temperature furnace

Norma vydaná dňa 24.2.2016