GB/T 18779.2-2023
Geometric Product Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 2: Guidance for the Evaluation of Measurement Uncertainty in GPS Measurements, Measurement Equipment Calibration, and Product Verification (English Version)

Standard No.
GB/T 18779.2-2023
Language
Chinese, Available in English version
Release Date
2023
Published By
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 18779.2-2023
Replace
GB/T 18779.2-2004
Introduction
GB/T 18779.2-2023 "Geometrical Product Specifications (GPS) - Measurement inspection of workpieces and measuring equipment - Part 2: Guidelines for the assessment of measurement uncertainty in GPS measurement, calibration of measuring equipment, and product validation" is a technical specification that provides guidelines for evaluating measurement uncertainty in GPS measurement, calibration of measuring equipment, and product validation. This standard aims to ensure accurate and reliable measurement results in various industries, including manufacturing and quality control. It specifies the methods and procedures for evaluating measurement uncertainty, taking into account factors such as instrumentation, environment, and operator influence. By following the guidelines outlined in this standard, organizations can effectively assess and control the measurement uncertainty associated with their measurement processes. This helps to improve the accuracy and consistency of measurements, ultimately leading to better product quality and customer satisfaction. GB/T 18779.2-2023 is an essential tool for professionals involved in measurement and quality assurance, providing them with a comprehensive framework for evaluating and managing measurement uncertainty. It promotes internationally recognized best practices and contributes to the harmonization of measurement standards globally.

GB/T 18779.2-2023 history

  • 2023 GB/T 18779.2-2023 Geometric Product Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 2: Guidance for the Evaluation of Measurement Uncertainty in GPS Measurements, Measurement Equipment Calibration, and Product Verification
  • 2004 GB/T 18779.2-2004 Geometrical Product Specifications(GPS)-Inspection by measurement of workpieses and measuring equipment-Part 2:Guide to the estimation of uncertainty in GPS measurement,in calibration of measuring equipment and in product verification

GB/T 18779.2-2023 -All Parts

GB/T 18779.1-2022 Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 1:Decision rules for verifying conformity or nonconformity with specifications GB/T 18779.2-2023 Geometric Product Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 2: Guidance for the Evaluation of Measurement Uncertainty in GPS Measurements, Measurement Equipment Calibration, and Product Verification GB/T 18779.3-2023 Geometric Product Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 3: Guidance on reaching a consensus on the expression of measurement uncertainty GB/T 18779.4-2020 Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 4: Background on functional limits and specification limits in decision rules GB/T 18779.5-2020 Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 5: Uncertainty in verification testing of indicating measuring instruments GB/T 18779.6-2020 Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 6: Generalized decision rules for the acceptance and rejection of instruments and workpieces


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