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 5584
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 11448-1989
WITHDRAWN
Show all technical information.
Detail specification for electronic components electronic tube of type FC-306
WITHDRAWN published on 1.1.1989
Selected format:Show all technical information.
GB/T 11452-1989
WITHDRAWN
Show all technical information.
Guide to hearing aid standards
WITHDRAWN published on 4.7.1989
Selected format:Show all technical information.
GB/T 11453-1989
WITHDRAWN
Show all technical information.
Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions
WITHDRAWN published on 4.7.1989
Selected format:Show all technical information.
GB/T 11454-1989
WITHDRAWN
Show all technical information.
Magnetic field strength in audio-frequency induction loops for hearing aid purposes
WITHDRAWN published on 4.7.1989
Selected format:Show all technical information.
GB/T 11455-1989
WITHDRAWN
Show all technical information.
Hearing aid equipment not entirely worn on the listener
WITHDRAWN published on 4.7.1989
Selected format:Show all technical information.
GB 11456-1989
WITHDRAWN
Show all technical information.
-
WITHDRAWN published on 1.1.1989
Selected format:Show all technical information.
GB/T 11457-1995
WITHDRAWN
Show all technical information.
Software engineering terminology
WITHDRAWN published on 4.5.1995
Selected format:Show all technical information.
GB/T 11458.1-1989
WITHDRAWN
Show all technical information.
15×16 Dot matrix font set ofChinese ideograms for information processing--Communication subset
WITHDRAWN published on 29.6.1989
Selected format:Show all technical information.
GB/T 11458.2-1989
WITHDRAWN
Show all technical information.
15×16 Dot matrix font data set of Chinese ideograms for information processing--Communication subset
WITHDRAWN published on 29.6.1989
Selected format:Show all technical information.
GB/T 11459.1-1989
WITHDRAWN
Show all technical information.
24×24 Dot matrix font set ofChinese ideograms for information processing--Communication subset
WITHDRAWN published on 29.6.1989
Selected format:Show all technical information.
Can we help you with something?
