Standards GB - Chinese national standards - Page 5360

Terrestrial photovoltaic (PV) modules—Design qualification and type approval—Part 1-1: Special requirements for testing of crystalline silicon photovoltaic (PV) modules

Standard published on 31.12.2025

Terrestrial photovoltaic (PV) modules—Design qualification and type approval—Part 2: Test procedures

Standard published on 5.10.2025

Electromechanical switches for use in electrical and electronic equipment—Part 1: Generic specification

Standard published on 28.5.2024

Keyboard switches foruse in electronic equipment--Part 1:Generic specification

Standard published on 28.6.1988

120 degree countersunk head rivets

Standard published on 2.7.1986

2400 bits per second duplex modem using the echo cancellation technique standardized for use on the general switched telephone network and on point-to-point 2 wire leased telephone-type-circuits

Standard published on 30.6.1988

Programming languages PL/1

Standard published on 29.6.1988

Programming languages PL/1 general purpose subset

Standard published on 29.6.1988

Informationprocessing systems--Computer graphics--Graphical kernel system (GKS) functional description

Standard published on 29.6.1988

Fixed resistors for use in electronic equipment—Part 8: Sectional specification—Fixed surface mount resistors

Standard published on 3.7.2015