GB - Chinese national standards

Green product assessment—Domestic gas appliances

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Thermoplastics pipes for the conveyance of fluids - Nominal outside diameters and nominal pressures

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Footwear—Test methods for hollow and compact heels with top pieces—Top piece attachment strength

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Essential oil of rose(Rosa×damascena Miller)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Essential oils—General rules for labelling and marking of containers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Germinated brown rice

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Social work in child welfare institution—General requirements of services

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of Copper, Lead, Zinc, Cadmium and Chromium in the drilling cuttings and mud from ocean petroleum exploitation—Microwave digestion-inductively coupled plasma mass spectrometry method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

The grade of wave height

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Technical requirements and test methods for gaseous hydrogen valves used in hydrogen fuelling stations

Available languages: English, Chinese

Available design: electronic design (pdf), Print design