GB - Chinese national standards

Three-phase induction motor""s economic operation

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Generic specification of rubidium frequency standard

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Guidelines for standards foreign applicability evaluation

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology - Open systems interconnection - Protocol for providing the connection-mode transport service

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General specification for wind-finding radar

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Connectors for optical fibres and cables--Part 1:Generic specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Alphanumeric character sets for optical recognition--Part 2:Character set OCR-B--Shapes and dimensions of the printed image

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Ergonomics - Danger signals for public and work areas - Auditory danger

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Ergonomics - Visual danger signals - General requirements,design and testing

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Ergonomics - system of auditory and visual danger and information signals

Available languages: English, Chinese

Available design: electronic design (pdf), Print design