GB - Chinese national standards

Reaction-to-fire tests for sandwich panel building systemsPart 1: Test method for small rooms

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Reaction-to-fire tests for sandwich panel building systems - Part 2: Test method for large rooms

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fire tests Full-scale room test for surface products

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Environmental test methods for fixed extinguishing systems

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Commercial coal marking

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cold-rolled grain-oriented and non-oriented electrical steel strip(sheet)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cold-rolled electrical steel delivered in the fully-processed state—Part 1: Grain non-oriented steel stripsheet

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cold-rolled electrical steel delivered in the fully-processed state—Part 2: Grain-oriented steel strip(sheet)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Commercial coal quality—Coal for medium and low temperature pyrolysis

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Classification and quality requirements of semi-coke

Available languages: English, Chinese

Available design: electronic design (pdf), Print design