JJF(铁道) 603-2007 (English Version) PDF

Standard No.: JJF(铁道) 603-2007
Language: Chinese, Available in English version
Release Date: 2007
Published By: National Metrological Technical Specifications of the People's Republic of China

Scope: This specification sets out the basic principles to be considered for laboratory tissue comparisons and describes the factors that should be considered in tissue and action measurement comparisons. This specification is applicable to operators and users of various types of railway laboratories (testing, calibration and testing) or part of them for proficiency comparison or verification. It is especially suitable for laboratory proficiency verification, in-laboratory, two or more experiments. Inter-room comparison and enterprise measurement process control, etc., to facilitate self-assessment of laboratory testing or calibration capabilities. This specification can also be used as a reference for technical management of measuring equipment at railway production sites.

JJF(铁道) 603-2007 Referenced Document

GB/T 15483.1-1999 Proficiency testing by interlaboratory comparisons--Part 1: Development and operation of proficiency testing schemes
ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results - Part 1: General principles and definitions
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 5725-4:1994 Accuracy (trueness and precision) of measurement methods and results - Part 4: Basic methods for the determination of the trueness of a standard measurement method
ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
JJF 1001-1998 General Terms in Metrology and Their Definitions
JJF 1059-1999 Evaluation and Expression of Uncertainty in Measurement