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Uncertainty formula

Uncertainty formula, Total:14 items.

The international standard classification for "Uncertainty formula" includes: Flow in closed conduits , Measuring instruments , Acoustics measurements and noise abatement in general , Linear and angular measurements in general , Metrology and measurement in general .

The Chinese standard classification for "Uncertainty formula" includes: Flow capacity and material level instrument , Basic standards and general methods , Acoustic Measurement , Coal analysis methods , Measurement in general .


Professional Standard - Energy and Power Planning

  • DL/T 2777-2024 Guidelines for evaluating uncertainty of electrical quantity in power plants

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 27759-2011 Measurement of fluid flow—Procedures for the evaluation of uncertainties
  • GB/T 34874.4-2025 Geometrical product specifications (GPS)—X-ray three dimensional size measuring machines—Part 4: Evaluation of uncertainty in measurement
  • GB/T 19889.2-2022 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties
  • GB/T 39643-2020 Geometrical product specifications (GPS)—Systematic errors and contributions to measurement uncertainty of length measurement due to thermal influences
  • GB/T 43911-2024 Evaluation method for uncertainty of boiler thermal performance test

Professional Standard - Coal

  • MT/T 1013-2006 Guide for evaluation of uncertainty in measurement of coal test

Professional Standard - Aerospace

  • QJ 1789.3-2011 Evaluation of Measurement Uncertainty in Liquid Rocket Motor Test
  • QJ 1789.1-2011 Evaluation of Measurement Uncertainty in Liquid Rocket Motor Test

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 2594-2016 Guidelines for Uncertainty Assessment of Thermal Testing of Fuel Gas Industrial Boilers

Professional Standard - China Metal Association

  • CSM 01 01 02 01-2006 CSM 01 01 02 01-2006 Uncertainty assessment of measurement result of metal material tensile test at ambient temperature

Danish Standards Foundation

Association Francaise de Normalisation

Polski Komitet Normalizacyjny (PKN)