GB - Chinese national standards

Technical criteria for quality evaluation of biomass fired boilers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Safety requirements and evaluation methods for technical transformation of wind farm

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Additive manufacturing—Technical requirements for product data protection of cloud service platform

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Rubber transfusion tubes

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Amber grading

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Aircraft equipment—Environmental and operating conditions for airborne equipment—Humidity,temperature and pressure tests

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Aircraft—Fire-resisting electrical cables—Dimensions,conductor resistance and mass

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Filled monocrystal gemstones—Identification and classification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Hetianyu grading

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Technical specification at the project level for assessment of greenhouse gas emission reductions—Greenhouse gas and wastewater treatment and waste recycle

Available languages: English, Chinese

Available design: electronic design (pdf), Print design