Cookies
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 - Chinese national standards - Page 8951
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
Price display: excl. VAT
Displayed currency:
USD
Sort by:
GB 9188-1988
WITHDRAWN
Show all technical information.
Photographic distance scale markings of photographic lenses
WITHDRAWN published on 1.1.1988
Selected format:Show all technical information.
GB 9189-1988
WITHDRAWN
Show all technical information.
General purpose photoelectric exposure meters
WITHDRAWN published on 1.1.1988
Selected format:Show all technical information.
GB 919-1989
WITHDRAWN
Show all technical information.
Code for highway classification
WITHDRAWN published on 1.1.1989
Selected format:Show all technical information.
GB/T 919-1994
WITHDRAWN
Show all technical information.
Code for highway classification
WITHDRAWN published on 3.3.1994
Selected format:Show all technical information.
GB/T 919-2002
WITHDRAWN
Show all technical information.
Code for highway classification
WITHDRAWN published on 8.1.2002
Selected format:Show all technical information.
GB 9190-1988
WITHDRAWN
Show all technical information.
Aperture markings of photographic lenses
WITHDRAWN published on 1.1.1988
Selected format:Show all technical information.
GB 9191-1988
WITHDRAWN
Show all technical information.
Colour contribution index of camera lenses
WITHDRAWN published on 1.1.1988
Selected format:Show all technical information.
GB 9192-1988
WITHDRAWN
Show all technical information.
Erecting specifications for marine low-speed diesel engine
WITHDRAWN published on 1.1.1988
Selected format:Show all technical information.
GB 9193-1988
WITHDRAWN
Show all technical information.
Acoustic, optical alarm signals and identifying indications in ships
WITHDRAWN published on 21.5.1988
Selected format:Show all technical information.
GB 9194-1988
WITHDRAWN
Show all technical information.
Control threshold of tea looper
WITHDRAWN published on 1.1.1988
Selected format:Show all technical information.
Can we help you with something?
