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
Copper drawing stock for electrical purpose
WITHDRAWN published on 31.3.2008
Selected format:Round copper rods for electrical purposes--General
WITHDRAWN published on 1.1.1989
Selected format:Round copper rods for electrical purposes--Oxygen-free round copper rods
WITHDRAWN published on 1.1.1989
Selected format:Round copper rods for electrical purposes--Cleaned round copper rods
WITHDRAWN published on 1.1.1989
Selected format:Round copper rods for electrical purposes--Black round copper rods
WITHDRAWN published on 1.1.1989
Selected format:Round copper wire for electrical purposes
WITHDRAWN published on 26.11.1983
Selected format:Round copper wire for electrical purposes
WITHDRAWN published on 19.3.2009
Selected format:Aluminium rod for electrical purpose
WITHDRAWN published on 10.7.2001
Selected format:Aluminium and aluminium alloys rod for electrical purpose
WITHDRAWN published on 9.6.2008
Selected format:Aluminium and aluminium alloys rod for electrical purpose
WITHDRAWN published on 24.7.2014
Selected format:Latest update: 2025-12-04 (Number of items: 2 248 646)
© Copyright 2025 NORMSERVIS s.r.o.