GB - Chinese national standards - Page 4789

Standards GB - Chinese national standards - Page 4789

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 5019.8-2009

Specification for insulating materials based on mica - Part 8: Glass-backed mica paper with a B-stage epoxy resin binder

Standard published on 10.6.2009

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250.80 USD


in 3 working days
GB/T 5019.9-2009

Insulating materials based on mica - Part 9: Polyester film mica paper with an epoxy resin binder for single conductor taping

Standard published on 10.6.2009

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226.80 USD


in 3 working days
GB 50190-2020

Standard for vibration control design of industrial buildings

Standard published on 9.6.2020

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2 206.80 USD


in 10 working days
GB 50191-2012

Code for seismic design of special structures

Standard published on 28.5.2012

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366.00 USD


IN STOCK
GB/T 50193-1993

Code of design for carbon dioxide fire extinguishing systems

Standard published on 1.1.1993

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ON REQUEST


Out of stock
GB 50194-2014

Code for safety of power supply and consumption for construction site

Standard published on 15.4.2014

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2 230.80 USD


in 13 working days
GB 50195-2013

Design code for producer gas station

Standard published on 25.12.2012

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2 458.80 USD


in 13 working days
GB 50197-2015

Code for design of open pit mine of coal industry

Standard published on 8.3.2015

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ON REQUEST


Out of stock
GB 50198-2011

Technical code for project of civil closed circuit monitoring television system

Standard published on 26.8.2011

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150.00 USD


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GB 50199-2013

Unified standard for reliability design of hydraulic engineering structures

Standard published on 6.9.2013

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ON REQUEST


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