GB - Chinese national standards

Vocabulary of electronic tubes

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Steel wire and wire products —Zinc or zinc-aluminum alloy coating

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Imaging materials—Photo books—Test methods for permanence and durability

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Technical requirements for complete sets of production equipment for concrete slabs of prefabricated buildings

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Paints and varnishes—Scratch test using a spring-loaded pen

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fine ceramics—Method for determination of grain size and size distribution

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Data format of terrestrial ecological meteorological application

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Aircraft—Environmental test for airborne fluid system components—Resistance to fire in designated fire zones

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Aircraft auxiliary power system vocabulary

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Pressure and temperature classifications for hydraulic systemms of aerospace

Available languages: English, Chinese

Available design: electronic design (pdf), Print design