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Position: Chinese Standard in English/GB/T 15972.40-2008
GB/T 15972.40-2008   Specifications for optical fibre test methods - Part 40: Measurement methods and test procedures for transmission and optical characteristics - Attenuation (English Version)
Standard No.: GB/T 15972.40-2008 Status:superseded remind me the status change

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Target Language:English File Format:PDF
Word Count: 12000 words Translation Price(USD):360.0 remind me the price change

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Implemented on:2008-11-1 Delivery: via email in 1~5 business day

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,2025-3-1,2008-11-1,14113818185954D28BDB0A83ABC91
Standard No.: GB/T 15972.40-2008
English Name: Specifications for optical fibre test methods - Part 40: Measurement methods and test procedures for transmission and optical characteristics - Attenuation
Chinese Name: 光纤试验方法规范 第40部分:传输特性和光学特性的测量方法和试验程序 衰减
Chinese Classification: M33    Optical communication equipment
Professional Classification: GB    National Standard
ICS Classification: 33.180.10 33.180.10    Fibres and cables 33.180.10
Source Content Issued by: AQSIQ
Issued on: 2008-04-10
Implemented on: 2008-11-1
Status: superseded
Superseded by:GB/T 15972.40-2024 Specifications for optical fibre test methods—Part 40:Measurement methods and test procedures for transmission characteristics—Attenuation
Superseded on:2025-3-1
Superseding:GB/T 15972.4-1998 Generic specification for optical fibres―Part 4:Measuring methods for transmission and optical characteristics
Target Language: English
File Format: PDF
Word Count: 12000 words
Translation Price(USD): 360.0
Delivery: via email in 1~5 business day
本部分为GB/T15972的第40部分。本部分代替GB/T15972.4—1998《光纤总规范 第4部分:传输特性和光学特性试验方法》第4章。本标准规定了光纤的衰减特性试验方法,确立了对试验装置、注入条件、程序、计算方法和结果的统一要求。本部分适用于对A 类多模光纤和B类单模光纤的测量和成品光纤光缆的商业性检验。本部分与GB/T15972.4—1998第4章相比主要变化如下:
———原正文中对每一种试验方法的详细描述分别用附录的形式给出(见附录A、附录B、附录C 和附录D);
———截断法A1类多模光纤的注入条件中增加了“表A.1 芯轴直径实例”(见A.1.3.1.2);
———截断法中增加了A2类、A3 类和A4 类突变型折射率分布多模光纤的注入装置和注入条件(见A.1.4);
———截断法中增加了波长应校准至±10nm 内的要求(见A.1.5);
———相关内容的叙述做了一些修改。
GB/T 15972.40-2008 is referred in:
* YD/T 1447-2013 Plastic optical fibre for telecommunication
*YD/T 1155-2001 Figure 8 Self - support Optical Fiber Cables for Outdoor Telecommunication
*YD/T 3350.1-2018 Gel-free optical fiber cables for outdoor application for telecommunication Part 1:Stranded loose tube cables
*YD/T 769-2018 Central gel-filled loose tube optical fibre cables for outdoor application for telecommunication
*GB/T 13538-2017 Electrical penetration assemblies in containment structures for nuclear power plants
*YD/T 3535.2-2022 Cable assemblies for data center generic cabling一Part 2: Pre-terminated optical cable assemblies with duplex plug connectors
Code of China
Standard
GB/T 15972.40-2008  Specifications for optical fibre test methods - Part 40: Measurement methods and test procedures for transmission and optical characteristics - Attenuation (English Version)
Standard No.GB/T 15972.40-2008
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count12000 words
Price(USD)360.0
Implemented on2008-11-1
Deliveryvia email in 1~5 business day
Detail of GB/T 15972.40-2008
Standard No.
GB/T 15972.40-2008
English Name
Specifications for optical fibre test methods - Part 40: Measurement methods and test procedures for transmission and optical characteristics - Attenuation
Chinese Name
光纤试验方法规范 第40部分:传输特性和光学特性的测量方法和试验程序 衰减
Chinese Classification
M33
Professional Classification
GB
ICS Classification
Issued by
AQSIQ
Issued on
2008-04-10
Implemented on
2008-11-1
Status
superseded
Superseded by
GB/T 15972.40-2024 Specifications for optical fibre test methods—Part 40:Measurement methods and test procedures for transmission characteristics—Attenuation
Superseded on
2025-3-1
Abolished on
Superseding
GB/T 15972.4-1998 Generic specification for optical fibres―Part 4:Measuring methods for transmission and optical characteristics
Language
English
File Format
PDF
Word Count
12000 words
Price(USD)
360.0
Keywords
GB/T 15972.40-2008, GB 15972.40-2008, GBT 15972.40-2008, GB/T15972.40-2008, GB/T 15972.40, GB/T15972.40, GB15972.40-2008, GB 15972.40, GB15972.40, GBT15972.40-2008, GBT 15972.40, GBT15972.40
Introduction of GB/T 15972.40-2008
本部分为GB/T15972的第40部分。本部分代替GB/T15972.4—1998《光纤总规范 第4部分:传输特性和光学特性试验方法》第4章。本标准规定了光纤的衰减特性试验方法,确立了对试验装置、注入条件、程序、计算方法和结果的统一要求。本部分适用于对A 类多模光纤和B类单模光纤的测量和成品光纤光缆的商业性检验。本部分与GB/T15972.4—1998第4章相比主要变化如下:
———原正文中对每一种试验方法的详细描述分别用附录的形式给出(见附录A、附录B、附录C 和附录D);
———截断法A1类多模光纤的注入条件中增加了“表A.1 芯轴直径实例”(见A.1.3.1.2);
———截断法中增加了A2类、A3 类和A4 类突变型折射率分布多模光纤的注入装置和注入条件(见A.1.4);
———截断法中增加了波长应校准至±10nm 内的要求(见A.1.5);
———相关内容的叙述做了一些修改。
Contents of GB/T 15972.40-2008
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