2019狠狠的啪中文字幕_激情五月开心日国产_无码人妻1区2区3区_日韩人妻高清精品专区丨

Welcome to the official website of Xingtai Degang Electronics Co., Ltd!
邢臺德港電子有限公司
keywords:
news information INDEX > news information > The solution > What is the standard of electronic truck scale?

What is the standard of electronic truck scale?

Time:2014.09.10     News sources: Hebei Chaoda Sealing Products Co., Ltd

Is there a standard for electronic truck scale?

Of course, there are standards, the national standard is mainly the accuracy of the scale, three scale, that is, the accuracy is 1/3000.

The international Metrology Organization (OIML) stipulates that the accuracy of the scale is determined by the verification index value (e). The general verification regulation of jJG555-1996 for non-automatic weighing apparatus in China is formulated with reference to the suggestion of international Metrology Organization, but currently there is only the regulation of III scale. Loadometer is a class III scale.

For grade III scale, the allowable error of 0~ 500E is ± 0.5E, that of 500E ~ 2000E is ± 1E, and that of 2000E ~ 10000E is ± 1.5E. For Class III scales, e= D.

For example: 60 tons of truck scale, E = D =20kg, then 0~ 10T allowable error is ±10kg, 10T ~ 40T allowable error is ±20kg, 40T ~ 60T allowable error is ±30kg

  • PREV:
  • NEXT:
≡  contacts:Manager Wang ≡  mobile:13930926376 ≡  Telephone:0319-2158243 ≡  fax:0319-2159641 ≡  address:No. 1 in Rongtai science and Technology Incubation Park, south of Xingda street, Xingtai Economic Development Zone
河北超達密封
版權所有:邢臺德港電子有限公司       網站備案/許可證號:       

冀公網安備 13050902000085號

技術支持:邢臺市網商軟件開發(fā)有限公司