GB - Chinese national standards

Information technology—Biometric profiles for interoperability and data interchange—Part 1:Overview of biometric systems and biometric profiles

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology—Technical requirements of urban street light access control system

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology—Telecommunications and information exchange between systems—Low voltage power line communication—Part 1: Physical layer specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology—Telecommunications and information exchange between systems—Low voltage power line communication—Part 2: Data link layer specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Small craft—Navigation lights—Installation, placement and visibility

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Ships and marine technology—Offshore wind energy—Port and marine operations

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Gas analysis—Online automated measuring systems for content of carbon monoxide, carbon dioxide and oxygen—Determination of performance characteristics

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test procedures for amplifiers and charge-sensitive preamplifiers used withdetectors of ionizing radiation

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Sintered cerium-based and cerium-rich permanent magnet materials

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Non-destructive testing of steel tubes—Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections

Available languages: English, Chinese

Available design: electronic design (pdf), Print design