GB/T 28043-2019 English PDF

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GB/T 28043-2019: Statistical methods for use in proficiency testing by interlaboratory comparison
Status: Valid

GB/T 28043: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 28043-2019	1484	Add to Cart	10 days	Statistical methods for use in proficiency testing by interlaboratory comparison	Valid
GB/T 28043-2011	RFQ	ASK	7 days	Statistical methods for use in proficiency testing by interlaboratory comparisons	Obsolete

Similar standards

GB/T 6379.6   GB/T 2828.2   GB/T 8170   GB/T 40681.2   GB/T 22553   

Basic data

Standard ID: GB/T 28043-2019 (GB/T28043-2019)
Description (Translated English): Statistical methods for use in proficiency testing by interlaboratory comparison
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A41
Classification of International Standard: 03.120.30
Word Count Estimation: 78,760
Date of Issue: 2019-12-10
Date of Implementation: 2020-07-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 28043-2019: Statistical methods for use in proficiency testing by interlaboratory comparison

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Statistical methods for proficiency testing using interlaboratory comparisons) ICS 03.120.30 A41 National Standards of People's Republic of China Replaces GB/T 28043-2011 Proficiency testing using interlaboratory comparisons statistical methods (ISO 13528..2015, IDT) 2019-12-10 release 2020-07-01 implementation State Administration of Market Supervision Published by the National Standardization Management Committee

Contents

Foreword III Introduction Ⅴ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 Appendix C (Normative) Robust Analysis 39 Appendix D (Informative) Additional Guide to Statistical Methods 47 Appendix E (informative) Example 51 References 71

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 28043-2011 "Statistical methods for proficiency testing using interlaboratory comparisons." This standard is related to Compared with GB/T 28043-2011, the main technical changes are as follows. --- Added the content of qualitative ability verification statistical methods (see Chapter 11); --- Increased the content of computationally intensive robust estimation methods (see C.5). The translation method used in this standard is equivalent to ISO 13528..2015 "Statistical Methods for Proficiency Testing by Interlaboratory Comparison. The Chinese documents that have a consistent correspondence with the international documents referenced normatively in this standard are as follows. --- GB/T 3358.1-2009 Statistics vocabulary and symbols Part 1. General statistical terms and terms used for probability (ISO 3534-1..2006, IDT) --- GB/T 3358.2-2009 Statistics Vocabulary and Symbols Part 2. Applied Statistics (ISO 3534-2..2006, IDT) --- GB/T 6379.1-2004 Accuracy of measurement methods and results (correctness and precision) Part 1. General principles and definitions (ISO 5725-1..1994, IDT) --- GB/T 15000.2-1994 Standard Sample Working Guide (2) Common Terms and Definitions of Standard Samples (ISO Guide 30..1991, NEQ) --- GB/T 27043-2012 General requirements for conformity assessment proficiency testing (ISO /IEC 17043..2010, IDT) ......

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