GB - Chinese national standards

Names and colorimetric characteristics of traditional colors in China

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Standard burning items for class A fire test of extinguishing system

Available languages: English, Chinese

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Dushan Yu—Denomination and lassification

Available languages: English, Chinese

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General specification for building curtain walls,windows and doors

Available languages: English, Chinese

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Modular of wood unit for residential buildings

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Safety evaluation methods on the materials of external thermal insulation composite systems

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Sanitary fixture for water saving

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Air-to-air heat exchanger unit for ventilation and air-conditioning

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Steel thin-walled sonic-testing tubes for concrete bored piles

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Corrugated sheet steel beams for road guardrail—Part 1:W-beam guardrail

Available languages: English, Chinese

Available design: electronic design (pdf), Print design