We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Standards GB are Chinese national standards, which are issued by China's Standardization Administration Office (SAC).
Chinese national standards are used all over China commonly labeled as GB standards. They determine the united production requirements regarding product safety and quality .
GB standards are often modified or created according to the international standards of ISO, IEC or any other international level.
Although, they are largely harmonized, GB standards may differ from international standards .
Approximately 15% of all GB standards are obligatory and they can be identified according to the prefix GB, after which the code of the standards follows:
GB – Obligatory national standards
GB/T – Optional national standards
GB/Z – National steering technical document
Coaxial communication cables—Part 1-302:Mechanical test methods—Test for eccentricity
Standard published on 17.9.2018
Selected format:Coaxial communication cables—Part 1-308: Mechanical test methods—Test for tensile strength and elongation for copper-clad metals
Standard published on 15.3.2018
Selected format:Coaxial communication cables—Part 1-310: Mechanical test methods—Test for torsion characteristics of copper-clad metals
Standard published on 15.3.2018
Selected format:Coaxial communication cables—Part 1-313: Mechanical test methods—Adhesion of dielectric and sheath
Standard published on 2.6.2015
Selected format:Coaxial communication cables—Part 1-314: Mechanical test methods—Test for cable bending
Standard published on 15.3.2018
Selected format:Coaxial communication cables—Part 1-316:echanical test methods—Test for maximum pulling force of cable
Standard published on 15.3.2018
Selected format:Coaxial communication cables—Part 1-317: Mechanical test methods—Test for crush resistance of cable
Standard published on 15.3.2018
Selected format:Coaxial communication cables—Part 1-318: Mechanical test methods—Heat performance tests
Standard published on 15.3.2018
Selected format:Coaxial communication cables—Part 1-324: Mechanical test methods—Test for abrasion resistance of cable
Standard published on 15.3.2018
Selected format:Coaxial communication cables—Part 1-325: Mechanical test methods—Aeolian vibration
Standard published on 15.3.2018
Selected format:Latest update: 2026-09-04 (Number of items: 2 300 131)
© Copyright 2026 NORMSERVIS s.r.o.