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 China "YDB 142.4-2013" standard english version information:

1. China YDB 142.4-2013 Standard Chinese version, you can purchase directly online; After receive your payment, we will send the GB Standards PDF file to your Email within 24 Hr.
2. China YDB 142.4-2013 Standard English version is not ready-made,only after get your order, then we translate them, time usually need 3-5 days. Detail refere: "How to purchase the English version China GB Standards?"
Item Content
GB Standard  Code YDB 142.4-2013
GB Standard Class China Telecommunication Standard
GB Standard English Title The parameter and measurement of energy saving for multimedia telecommunications terminal. Part 4: Visual surveillance equipment
GB Standard Chinese Title 多媒体终端设备节能参数和测试方法 第4部分:视频监控设备
Applicable Category China Telecommunication-Telecommunication
Chinese Version Price $15 USD per 50 pages
English Translation Price About $15  per 1 page; Detail enquire us for
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China "YDB 142.4-2013" Standard english version Add to Cart
Note The YDB 142.4-2013 standard english translation Prepayment unit $100 USD, is not mean this YDB 142.4-2013 standard english version price is $100 USD, it is only a basic unit of prepayment for translation, The actual translation fee and prepayment are depend on the amount of YDB 142.4-2013 standard Chinese words, We request 80% prepayment of the total translation fee.
For example, if the GB standard english price is $500, you need pay $400 prepayment, Four Quantities of the $100 prepayment unit.
  •  Relational standard of YDB 142.4-2013;    
  • Standard  Code GB Standard Title
  • GB/T 22319.11-2018
  • Measurement of quartz crystal unit parameters—Part 11:Standard method for the determination of the load resonance frequency fL and the effective load capacitance CLeff using automatic network analyzer techniques and error correction
  • YDB 142.3-2013
  • The parameter and measurement of energy saving for multimedia telecommunications terminal. Part 3: IPTV Set-top Boxes
  • YDB 142.2-2013
  • The parameter and measurement of energy saving for multimedia telecommunications terminal. Part 2: Visual telephone
  • YDB 142.4-2013
  • The parameter and measurement of energy saving for multimedia telecommunications terminal. Part 4: Visual surveillance equipment
  • YDB 142.1-2013
  • The parameter and measurement of energy saving for multimedia telecommunications terminal. Part 1: Video conferencing terminal
  • GB/T 29238-2012
  • The parameter and measurement of energy saving for the mobile equipment
  • YD/T 2403-2012
  • Energy effiiency parameter and measurement method for Ethernet switch
  • YD/T 2311-2011
  • The parameter and measurement of energy saving for the mobile equipment
  • QB/T 3580-1999
  • Methods of measurement for the photometric and electrical parameters of high pressure sodium bulbs
  • GB/T 17934.1-1999
  • Graphic technology--Process control for the manufacture of half-tone colour separations,proof and production prints--Part 1:Parameters and measurement methods
     
     

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