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 8891
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 9804-1996
WITHDRAWN
Show all technical information.
Standard for smokemetric tablet
WITHDRAWN published on 4.10.1996
Selected format:Show all technical information.
GB 9805-1988
WITHDRAWN
Show all technical information.
Sampling drill series
WITHDRAWN published on 1.1.1988
Selected format:Show all technical information.
GB 9806-1988
WITHDRAWN
Show all technical information.
Specification for sampling drills
WITHDRAWN published on 1.1.1988
Selected format:Show all technical information.
GB 9807-1988
WITHDRAWN
Show all technical information.
Tool series for sampling drills
WITHDRAWN published on 1.1.1988
Selected format:Show all technical information.
GB/T 9808-1988
WITHDRAWN
Show all technical information.
Series of hydrogeologic and water well drilling tubings
WITHDRAWN published on 5.9.1988
Selected format:Show all technical information.
GB/T 9808-2008
WITHDRAWN
Show all technical information.
Seamless steel tubes for drilling
WITHDRAWN published on 10.10.2008
Selected format:Show all technical information.
GB 9809-1988
WITHDRAWN
Show all technical information.
Casing, core barrel and sediment tube threads for hydrogeologic and water well drilling
WITHDRAWN published on 1.1.1988
Selected format:Show all technical information.
GB 9810-1988
WITHDRAWN
Show all technical information.
Drill pipes for hydrogeologic and water well drilling
WITHDRAWN published on 1.1.1988
Selected format:Show all technical information.
GB 9811-1988
WITHDRAWN
Show all technical information.
Drill pipe tool joints for hydrogeologic and water well drilling
WITHDRAWN published on 1.1.1988
Selected format:Show all technical information.
GB 9812-1988
WITHDRAWN
Show all technical information.
Drill collars for hydrogeologic and water well drilling
WITHDRAWN published on 1.1.1988
Selected format:Show all technical information.
Can we help you with something?
