GB - Chinese national standards

Crude petroleum and liquid petroleum products--Laboratory determination of density--Hydrometer method

Available languages: English, Chinese

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Inlay for bituminous waterproof sheets

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Taper cylindrical involute splines

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Plain bearings—Type, appearance and characterizationcauses of damage to metallic hydrodynamic bearings—Part 1: General

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Plain bearings—Type, appearance and characterizationcauses of damage to metallic hydrodynamic bearings—Part 2: Cavation erosion and its countermeasures

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Abrasive grains—Test-sieving machines

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Product of geographical indication - Zhanhua brumal jujube

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Polyvinyl chloride laminated sheet-metal

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Film laminated metal plate for building decoration

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Basic data structure andclassifying codes for women of reproductive age information system

Available languages: English, Chinese

Available design: electronic design (pdf), Print design