GB - Chinese national standards

Sewing machinery terminology—Part 4Functional component terminology

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Industrial sewing machines—Safety requirements for sewing machinesunits and systems

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Fluorescent induction lampsexcluding self-ballasted lamps—Safety specifications

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

High-voltage direct current (HVDC) installations—System tests

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Design guidelines of thyristor valves for high voltage direct currentHVDCpower transmission

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Water cooling equipment for converter valves for high voltage direct currentHVDCpower transmission

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Secondary cells and batteries containing alkaline or other non-acid electrolytes—Secondary lithium cells and batteries for portable applications

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information system for digitized supervision and management of city—Part 1:Basic management grid

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information system for digitized supervision and management of city—Part 2:Managed component and event

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information system for digitized supervision and management of city—Part 3:Geocoding

Available languages: English, Chinese

Available design: electronic design (pdf), Print design