GB - Chinese national standards

Metallic materials—High strain rate compression test method at ambient temperature

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Metallic materials—High strain rate compression test method at ambient temperature

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Seamless steel tubes for drill rod of rotary digging machine

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Unbonded elastic wire resistance type pore pressure cell

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Instrument for dam monitoring - Pore water pressure transducer - Part 1: Vibrating wire pore water pressure transducer

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information and documentation—Records management—Core concepts and vocabulary

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Construction for iron and steel logistics internet public business information platform

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information and documentation—Management systems for records—Requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Technical specification for iron and steel logistics internet information interaction

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General specification for electromagnetic brake for motor

Available languages: English, Chinese

Available design: electronic design (pdf), Print design