GB - Chinese national standards

Ceramic copper-clad substrate for power semiconductor modules

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Rare earth oxide solid electrolyte powder

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Logs of super grade

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fine ceramics—LED light source for testing semiconducting photocatalytic materials used under indoor lighting environment

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Greenhouse gases—Quantification methods and requirements for carbon footprint of product—Refrigeration and air-conditioning equipment

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

PhotovoltaicPVglass—Test method and performance evaluation of exposure to extremely cold environment

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Rubber,vulcanized or thermoplastic—Determination of equibiaxial tensile stress-strain properties

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Geometrical product specifications (GPS)—Surface texture: Profile—Part 1: Indication of surface texture

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Geometrical product specifications (GPS)—Surface texture: Profile—Part 2: Terms, definitions and surface texture parameters

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Geometrical product specifications (GPS)—Surface texture: Profile—Part 3: Specification operators

Available languages: English, Chinese

Available design: electronic design (pdf), Print design