中華人民共和國國家標準(中國大陸GB標準)英文版

GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務;
       
GB/T 21645.1-2008
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Technical requirements for Automatically Switched Optical Network - Part 1: Architecture and general requirements
 
GB/T 21644-2008
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General Description of Networks Distance Learning
 
GB/T 21643-2008
IP???(AH)(中英文版)
IP Authentication Header
 
GB/T 21642.2-2008
??IP??????????????? ?2??: ?????(MP)(中英文版)
The technical requirements for video conference system devices based on IP-based network - Part 2: Multipoint Processor
 
GB/T 21642.1-2008
??IP??????????????? ?1??:?????(MC)(中英文版)
The technical requirements for video conference system devices based on IP-based network - Part 1: Multipoint Controller
 
GB/T 21641-2008
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Technique requirements of video conferencing system inter working between different technologies
 
GB/T 21640-2008
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Technical standards for cooperation between equipments of IP-based video conference system
 
GB/T 21639-2008
??IP??????????????(中英文版)
The technical requirements of video conferencing service for IP-based network
 
GB/T 15972.50-2008
???????? ?50??:?????????????? ????(中英文版)
Specifications for optical fibre test methods - Part 50: Measurement methods and test procedures for environmental characteristics - Damp heat(steady state)
 
GB/T 15972.40-2008
???????? ?40??:??????????????????? ??(中英文版)
Specifications for optical fibre test methods - Part 40: Measurement methods and test procedures for transmission and optical characteristics - Attenuation
 
GB/T 15972.30-2008
???????? ?30??:?????????????? ??????(中英文版)
Specifications for optical fibre test methods - Part 30: Measurement methods and test procedures for mechanical characteristics - Fibre proof test
 
GB/T 15972.20-2008
???????? ?20??:?????????????? ??????(中英文版)
Specifications for optical fibre test methods - Part 20: Measurement methods and test procedures for dimensions - Fiber geometry
 
GB/T 15941-2008
??????(SDH)??????????(中英文版)
Requirements for Synchronous Digital hierarchy (SDH) Optical Fiber Cable Line Systems
 
GB/T 795-2008
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Components of halon fire extinguishing systems
 
GB/T 7702.10-2008
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Test method for granular activated carbon from coal - Determination of service life against benzene and chloroethane vapors
 
GB/T 7532-2008
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Determination of heavy metals in organic chemical products - Visual colorimetry
 
GB/T 7376-2008
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Determination of micro-amounts of water in industrial Fluorinated alkane
 
GB/T 2899-2008
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Barium sulphate precipitated for industrial use
 
GB/T 2861.9-2008
?????? ?9??:??(中英文版)
Guide unit for stamping dies - Part 9: Bushings
 
GB/T 2861.8-2008
?????? ?8??:????????(中英文版)
Guide unit for stamping dies - Part 8: Guide pillars with taper lead for ball-bearing
 

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