GB - Chinese national standards

Method for identifying tendency of coal to spontaneous combustion by oxygen absorption with chromatograph

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Coated fabrics for air duct

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Absorption water chiller(heater) for villa and similar application

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Low temperature unitary air conditioner

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fresh air dehumidifiers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Method of sampling and sample preparation of manganeseores in bulk

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Hydraulic fluid power - Cleanliness of parts and components - Inspection document and principles related to contaminant collection,analysis and data reporting

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Electrical insulation systems—Procedures for thermal evaluation—Part 1: General requirements—Low-voltage

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Electrical insulation systems—Procedures for thermal evaluation—Part2 : Specific requiremente for general-purpose madels—Wire-wound applications

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Electrical insulation systems—Procedures for thermal evaluation—Part 3: Specific requirements for encapsulated–coil model—Wire–wound electrical insulation system (EIS)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design