GB - Chinese national standards

Guide for resources utilization of waste electrical and electronic products recycler

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Guidelines for recoverable material selection of electrical and electronic products

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of polychlorinated biphenyls in electrical and electronic products—Gas chromatography-mass spectrometry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Screening of organotin in electrical and electronic products—Infrared spectrometry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of tetrabromobisphenol A in electrical and electronic products—Gas chromatography-mass spectrometry—Part 1Gas chromatography -Mass spectrometry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Data model of protective relays based on IEC 61850

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Rotating electrical machines—Efficiency classes (IE code)—Part 1: Line operated AC motors

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Rotating electrical machines—Efficiency classes (IE-code)—Part 2: Variable speed AC motors

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Rotating electrical machines—Efficiency classes (IE-code)—Part 3: High voltage AC motors

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Model and parameter test regulation for photovoltaic power system

Available languages: English, Chinese

Available design: electronic design (pdf), Print design