Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)
field pyrheliometers scopethis standard standard pyrheliometers secondary pyrheliometers pyrheliometers calibration transfer system engine lubrication system cement grouting pulverized coal suspension combustion equipment
GB/T 14890-1994 in English

GB/T 14890-1994 in English

VALID

of field pyrheliometers

  • Issued on:1994-03-08
  • Implemented on:1994-12-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $60.00
$59.00

《GB/T 14890-1994工作直接日射表的校准方法》由TC402(全国太阳能标准化技术委员会)归口,主管部门为国家标准化管理委员会。
本标准规定了利用标准直接日射表校准工作直接日射表的方法,提出了校准程序和校准传递体系。
本标准适用于一级和二级直接日射表的校准。


Scope

This standard specifies the method for calibrating working pyrheliometers using standard pyrheliometers, and proposes the calibration procedure and calibration transfer system. This standard applies to the calibration of primary and secondary pyrheliometers.

Sample only — not a preview of GB/T 14890-1994
Page: 1 / 0
100%

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend