GB - Chinese national standards

Industrial-process measurement, control and automation—General requirements for universal automation system

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Spent catalyst unit for residual oil ebullated bed hydrogenation

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General requirements of biosafety for space science experiment projects

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

liquid immersed phase-shifting transformers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Sampling of coal seams

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Sawn timber for shaft lifting guide

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Sawn timber for mine shaft

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology—Big data—Core metadata for data assets

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General rules for energy dispersive X-ray fluorescence spectrometry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General specifications for optical fibers used in space science experiments

Available languages: English, Chinese

Available design: electronic design (pdf), Print design