GB - Chinese national standards

Excitation systems for synchronous machines—Part 1: Definitions

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Excitation systems for synchronous machines—Part 2 Models for power system studies

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Excitation system for synchronous electrical machines - Technical requirements of excitation system for large and medium synchronous generators

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Excitation system for synchronous electrical machines—Part 3: Technical requirements of excitation system for large and medium synchronous generators

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Excitation systems for synchronous machines—Part 4Technical requirements of excitation systems for medium and small synchronous machines

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Vitreous and porcelain enamels—Terminology—Part 1: Terms and definitions

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Quarantine protocol for cotton seeds in producing areas

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Plant quarantine rules for wheat seeds in producing areas

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Quarantine protocol for propagating tubers and seedlings of sweet potato in producing areas

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Seed packing of main agricultural crops

Available languages: English, Chinese

Available design: electronic design (pdf), Print design