GB - Chinese national standards

Education and learning services—Distance and digital learning services (DDLS)—Guidance for best practices

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Chemical reagent—Copper chloride dihydrate

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Conveyor belts—Determination of elastic and permanent elongation and calculation of elastic modulus

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Conveyor belts—Determination of elastic and permanent elongation and calculation of elastic modulus

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test methods for flame resistance of pressure sensitive adhesive tapes

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Rubber—Determination of polyisoprene content

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Rubbervulcanized--Test method of damp heat aging

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of isobutylene-isoprene rubber or polyisobutylene content in rubber

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Rubber and plastics hoses - Method of test for flammability

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Plastics hoses and hose assemblies—Textile-reinforced types for hydraulic applications—Specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design