GB - Chinese national standards

Measurement method for shielding effectiveness of electromagnetic shielding materials under the excitation of high power microwave

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Document management—Digital preservation—Analog recording to silver-gelatin microform

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of heavy water isotopic purity—Fourier transform infrared spectroscopy

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of adhesion property of metallic coating of planar electromagnetic shielding materials

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of adhesion property of metallic coating of planar electromagnetic shielding materials

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Nickel-metal hydride cells and modules used for electric road vehicles—Safety requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Basic dyes - Determination of shade and relative strength

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Testing code for grid performance of inverter in photovoltaic power station based on hardware-in-the-loop simulation

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Implementation guidances for knowledge management—Part 1:Equipment manufacturing

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Implementation guidances for knowledge management—Part 2:Pharmaceutical industry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design