GB - Chinese national standards - Page 7750

Standards GB - Chinese national standards - Page 7750

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

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GB/T 9771.3-2008 WITHDRAWN

Single-mode optical fibres for telecommunication—Part 3:Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre

WITHDRAWN published on 7.10.2008

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430.80 USD


in 3 working days
GB/T 9771.4-2000 WITHDRAWN

The series of single-mode optical fibres for telecommunication—Part 4:Characteristics of a dispersion shifted single-mode optical fibre

WITHDRAWN published on 17.10.2000

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286.80 USD


in 2 working days
GB/T 9771.4-2008 WITHDRAWN

Single-mode optical fibres for telecommunication—Part 4:Characteristics of a dispersion-shifted single-mode optical fibre

WITHDRAWN published on 7.10.2008

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382.80 USD


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GB/T 9771.5-2000 WITHDRAWN

The series of single-mode optical fibres for telecommunication—Part 5:Characteristics of a non-zero dispersion shifted single-mode optical fibre

WITHDRAWN published on 17.10.2000

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238.80 USD


in 2 working days
GB/T 9771.5-2008 WITHDRAWN

Single-mode optical fibres for telecommunication—Part 5:Characteristics of a non-zero dispersion shifted single-mode optical fibre

WITHDRAWN published on 7.10.2008

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430.80 USD


in 3 working days
GB/T 9771.6-2008 WITHDRAWN

Single-mode optical fibres for telecommunication—Part 6:Characteristics of a fibre with non-zero dispersion for wideband optical transport

WITHDRAWN published on 7.10.2008

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382.80 USD


in 3 working days
GB/T 9771.7-2012 WITHDRAWN

Single-mode optical fibres for telecommunication—Part 7:Characteristics of a bending loss insensitive single-mode optical fibre for the access network

WITHDRAWN published on 29.6.2012

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526.80 USD


in 3 working days
GB/T 9772-1996 WITHDRAWN

Asbestos-cement corrugated sheet and ridge tile

WITHDRAWN published on 26.9.1996

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526.80 USD


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GB 9774-1996 WITHDRAWN

Sacks for packing cement

WITHDRAWN published on 10.9.1996

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574.80 USD


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GB 9774-2002 WITHDRAWN

Sacks for packing cement

WITHDRAWN published on 9.4.2002

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862.80 USD


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