JJF 1139-2005

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JJF 1139-2005
Principle and method for determination verification period of measuring instruments
People's Republic of China National Measurement Specifications
Measuring instruments testing cycle to determine the principles and methods
Principle and Method forDeterminationVerification
Posted on December 20,.2005
2006-03-20 Implementation
General Administration of Quality Supervision, Inspection and Quarantine released
Measuring instruments test cycle to determine
Principles and methods
This standard was approved by the General Administration of Quality Supervision, Inspection and Quarantine on December 20,.2005, and since
March 20,.2006 shall come into force.
Administrative Organization. National Legislation Measurement Management Measurement Technical Committee
Main drafting units. Guangzhou Institute of Measurement and Testing
Participated in the drafting unit. Commission for the first national defense science and technology measurement and measurement research center
China Institute of Metrology
Jiangxi Province Institute of Measurement and Testing
This norm is interpreted by the national legal metrology management and measurement technical committee
The main drafters of this code.
Zhou Lunbin (Guangzhou Measurement and Testing Institute)
Shi Chang Yan
Dai Run-sheng
Participate drafters.
Hongbao Lin (First Research Institute of Metrology and Measurement)
Bai Zhongyuan (China Institute of Metrology)
Li Weiming (Guangzhou Measurement and Testing Institute)
Wang Pingyi (Jiangxi Institute of Measurement and Testing)
table of Contents
Introduction (1)
1 Range (1)
2 References (1)
3 Terms and definitions (1)
3.1 Measuring Instruments (1)
3.2 [Measuring instruments] test (1)
3.3 first test (1)
3.4 follow-up test (1)
3.5 cycle test (2)
3.6 test cycle (2)
4 test cycle to determine the principle (2)
4.1 determine the principle of a (2)
4.2 determine the principle of two (2)
4.3 determine the principle of three (3)
5 test cycle to determine the method (3)
5.1 Reaction method (3)
5.2 Maximum likelihood estimation method (5)
Appendix A Calculation Example Using Incremental Response Adjustment Method (7)
Measuring instruments testing cycle to determine the principles and methods
introduction
This Code refers to the International Organization of Standards and Metrology International Publication OIMLD10. 1984 "Testing Laboratory
Using the measuring equipment calibration interval calibration guidelines "and the United States national standard laboratory assembly organized by NCSL
RP-1..1996 "Confirmation and Adjustment of Calibration Intervals" was formulated in order to scientifically and reasonably determine that the meter
With the test cycle, to ensure that the measuring instruments in the specified test cycle accurate and reliable.
1 Scope
This standard specifies the basic principles and methods for the determination of test cycles of measuring instruments.
This standard applies to the development or revision of measurement verification procedures for the determination of the measurement cycle of the applicable measuring instruments, at the same time
It also serves as a reference for the adjustment of the calibration interval with the measuring instruments and the confirmation of the calibration interval with the measuring instruments.
2 References
General measurement terms and definitions
JJF 1033-2001 measurement standards assessment criteria
JJF 1071-2000 National Metrology Calibration Code Writing Rules
Measurement management system Measurement procedures and requirements for measurement equipment
ISO 10012..2003 Measurement Management Systems Measurement Processes and Measurement Equipment Requirements
OIMLD10. 1984 Guidelines for the determination of calibration intervals for measuring equipment used in testing laboratories (OIML
D10. 1984 Guidelines for Determination ofRecibrationIntervalsofMeasuringEquip-
ment Usedin Testing Laboratories)
NCSLRP-1..1996 "Confirmation and Adjustment of Calibration Intervals" (NCSLRP-1..1996Establishment
andAdjustmentofCalibrationInt