GB - Chinese national standards

Rubber hoses and hose assemblies for liquefied petroleum gas (LPG) in the liquid or gaseous phase and natural gas up to 2,5 MPa - Specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Rubber hoses and hose assemblies for liquefied petroleum gas(LPG) in the liquid or gaseous phase and natural gas up to 2.5 MPa—Specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Method for determination of spectral sensitivity of photographic materials

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Method for measuring the root-mean-square (RMS) granularity of photographic materials/process combination

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Available design: electronic design (pdf), Print design

Steels for welded round link chains for mines

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of content of nonmetallic inclusions in steel—Micrographic method using standard diagrams

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Wrought copper and copper alloys--Detection of residual stress--Mercury nitrate test

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Wrought copper and copper alloys - Detection of residual stress - Ammonia test

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Tensile testing method for fine wire of nonferrous metals

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Methods for chemical analysis of tin-lead solders--Determination of tin content

Available languages: English, Chinese

Available design: electronic design (pdf), Print design