› › Yd T 2147 2010 Translated English Of Chinese Standard Ydt 2147 2010 Yd T2147 2010 Ydt2147 2010

YD/T 2147-2010 Translated English of Chinese Standard. (YDT 2147-2010, YD/T2147-2010, YDT2147-2010)

Author : https://www.chinesestandard.net

Publisher : https://www.chinesestandard.net

Page : 79 pages

File Size : 43,2 MB

Release : 2017-05-27

Category : Computers

ISBN :

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Book Description

This standard specifies the test methods of the open 40Gbit/s optical wavelength division multiplexing (WDM) system, including: system configuration and reference point definition, main optical channel test, optical wavelength converter test, optical wavelength division multiplexer/demultiplexer test, optical amplifier test, dispersion compensator test, FEC test, dynamic power control and gain equalization test, OADM test, monitoring channel test, transmission function and performance test, network management system function verification, APR function verification and so on.



YB/T 4212-2010 Translated English of Chinese Standard. (YBT 4212-2010, YB/T4212-2010, YBT4212-2010)

Author : https://www.chinesestandard.net

Publisher : https://www.chinesestandard.net

Page : 16 pages

File Size : 11,68 MB

Release : 2020-11-28

Category : Technology & Engineering

ISBN :

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Book Description

This standard specifies the terms and definitions, order content, dimensions, shape, weight and allowable deviations, technical requirements, test methods, inspection rules, packaging, markings and quality certificates of hot-rolled wide flat steel for structural use. This standard is applicable to strip-shaped wide flat steel which has a thickness of 4 mm ~ 40 mm, a width of 150 mm ~ 600 mm, in a rectangular cross-section for structural use, hot-rolled on all four sides.





YY/T 0794-2010 Translated English of Chinese Standard. (YYT 0794-2010, YY/T0794-2010, YYT0794-2010)

Author : https://www.chinesestandard.net

Publisher : https://www.chinesestandard.net

Page : 30 pages

File Size : 21,36 MB

Release : 2020-08-13

Category : Medical

ISBN :

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Book Description

This standard specifies the terms and definitions, composition, requirements, test methods of computed radiography device. This standard applies to CR. The device uses an image plate that forms a "latent image" after X-ray irradiation; forms a digital X-ray image by scanning the "latent image" on the image plate. CR is used to obtain digital diagnostic images after X-ray device photography, excluding X-ray photography device.





GB/T 2694-2010 Translated English of Chinese Standard. (GBT 2694-2010, GB/T2694-2010, GBT2694-2010)

Author : https://www.chinesestandard.net

Publisher : https://www.chinesestandard.net

Page : 42 pages

File Size : 32,13 MB

Release : 2015-10-22

Category : Technology & Engineering

ISBN :

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Book Description

This Standard specifies the requirements such as materials, technical requirements, inspection, packing, marking, transportation and storage during the manufacture process of transmission line towers.





GB/T 11060.1-2010 English-translated version

Author : Codeofchina.com

Publisher : www.codeofchina.com

Page : 15 pages

File Size : 48,13 MB

Release : 2010-12-01

Category : Architecture

ISBN :

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Book Description

GB/T 11060.1-2010 Plain bearings - Thin-walled half bearings with or without flange - Tolerances design features and methods of test English-translated version



GB/T 9115-2010 English-translated version

Author : Codeofchina

Publisher : https://www.codeofchina.com

Page : 44 pages

File Size : 20,24 MB

Release : 2011-10-01

Category : Architecture

ISBN :

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Book Description

GB/T 9115-2010 Code of Bills of Quantities and Valuation for Construction Works English-translated version



GB/T 25061-2010 Translated English of Chinese Standard. (GBT 25061-2010, GB/T25061-2010, GBT25061-2010)

Author : https://www.chinesestandard.net

Publisher : https://www.chinesestandard.net

Page : 70 pages

File Size : 32,39 MB

Release : 2019-04-14

Category : Computers

ISBN :

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Book Description

This Standard specifies the syntax and processing rules of establishing and representing XML digital signature. XML digital signature provides integrity, message authentication and signer authentication services to any type of data. This Standard is applicable to application programs, systems or services of establishing and processing XML digital signature.