GB - Chinese national standards

Buried type butterfly valve

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Hot rolled steel bar of fire resistant for the reinforcement of concrete

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Corrosion of metals and alloys—Aqueous corrosion testing of zirconium alloys for use in nuclear power reactors

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Stationery and sport products and parts—General requirements on volatile organic compounds (VOC)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Inspecting rules for cosmetics

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of 9 forbidden penicillins including amoxicillin in cosmetics—Liquid chromatography-tandem mass spectrometry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Radio interference characteristics of overhead power lines and high-voltage equipment—Part 1:Description of phenomena

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Radio interference characteristics of overhead power lines and high-voltage equipment—Part 3:Code of practice for minimizing the generation of radio noise

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of astragaloside, paeoniflorin, forsythin and forsythoside A in cosmetics—High performance liquid chromatography

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Textiles—Quantitative chemical analysis—Mixtures of acrylic with certain other fibresmethod using formic acid and zinc chloride

Available languages: English, Chinese

Available design: electronic design (pdf), Print design