GB/T 27408-2010 English PDFUS$369.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 27408-2010: Quality control in laboratories -- Evaluating validity of non-standard test method -- Practice for a linear relationship Status: Valid
Basic dataStandard ID: GB/T 27408-2010 (GB/T27408-2010)Description (Translated English): Quality control in laboratories -- Evaluating validity of non-standard test method -- Practice for a linear relationship Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: A41 Classification of International Standard: 03.120.30 Word Count Estimation: 16,127 Date of Issue: 2011-01-14 Date of Implementation: 2011-07-01 Quoted Standard: GB/T 3358.2-2009; GB/T 4883; GB/T 4889; GB/T 27407 Regulation (derived from): Announcement of Newly Approved National Standards No. 2 of 2011 (No. 167 overall) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This standard specifies: nonstandard test method (hereinafter referred to as X method) and the corresponding standard test method (hereinafter referred to as Y method) result linear relationship between evaluation methods, methods to further improve the entire operation range X consistency. Based on this standard provides a constant, proportional or linear bias correction method between X and Y method reproducibility. This standard applies to materials under uniform and stable measurements to produce a continuous numerical results stable measurement system. This standard applies to the study of the correlation between the type and characteristics of the material within range evaluation. The standard for measuring system performance in a controlled state statistics normality assumption model to describe and predict. This standard applies to the same material properties between the same or different measurement methods and principles of Y X results expected consistency evaluation methods. GB/T 27408-2010: Quality control in laboratories -- Evaluating validity of non-standard test method -- Practice for a linear relationship---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. Quality control in laboratories. Evaluating validity of non-standard test method. Practice for a linear relationship ICS 03.120.30 A41 National Standards of People's Republic of China Laboratory Quality Control Evaluate the effectiveness of non-standard test method Linear relationship Issued on. 2011-01-14 2011-07-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard reference ASTMD7235.2005 "using ASTM standards and the establishment of on-line analyzers Standard Test Method Results Linear relationship between "(Standardguideforestablishingalinearcorrelationrelationshipbetweenanalyzer andprimarytestmethodresultsusingrelevantastmstandardpractices); ASTMD6708.2007 "with material Characteristics measure expected consistency between the statistical evaluation of the next two test methods and improvement "(Standardpracticeforstatisticalassess- samepropertyofamaterial). Appendix A of this standard is a normative appendix. This standard is recognized by the National Standardization Technical Committee and centralized authentication. This standard was drafted. People's Republic of China Liaoning Province Exit Inspection and Quarantine, China Quality Certification Center, People's Republic of China Mountain East Exit Inspection and Quarantine, China PetroChina Dalian Petrochemical Company, People's Republic of China Guangdong Entry-Exit Inspection Quarantine Bureau, Dalian University of Technology School of Mathematical Sciences. The main drafters of this standard. Wang Wen bucket, Sun Hairong, Wang, Shen Feng, Wu Jianguo, Jackson to the king, Huangdao Chen, Chen Shan, Zhengxian Shu, Liu Jianbin, In filial exhibition, Feng Jinghai, Wang Hui. Laboratory Quality Control Evaluate the effectiveness of non-standard test method Linear relationship1 ScopeThis standard specifies the test method between a non-standard (hereinafter referred to as X method) and the corresponding standard test method (hereinafter referred to as Y method) results Evaluation of linear relationship, the method used to further improve the overall operation of X range consistency. This standard specifies the method of X-based inter-constant, proportional or linear bias correction methods and Y method reproducibility. This standard applies to uniform and stable materials to produce a continuous measurement of the numerical results and stable measurement system. This standard applies to evaluate the type and characteristics of the material within the range studied correlation. This standard applies to measure system performance in a state of statistical control under the assumption of normality models to describe and predict. This standard applies to the same material characteristics are the same or different measuring principle method of X and Y method consistency between the expected results of the evaluation.2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 3358.2-2009 Statistics Vocabulary and symbols - Part 2. Applied Statistics Assessed and treated in GB /statistical processing and interpretation of normal sample outliers T 4883 data GB/T 4889 Statistical processing and interpretation of the normal distribution with mean and variance estimation test GB/T 27407 laboratory quality control use performance statistics for quality assurance and control chart technical evaluation and analysis of the measurement system 3 Terms, definitions and symbols GB/T 3358.2-2009 established in the following terms, definitions and symbols apply to this standard. 3.1 Terms and Definitions 3.1.1 Intermediate precision conditions intermediateprecisionconditions Under certain conditions different basic observation, according to the same test method, the same test/measurement object to obtain an independent test/measurement results Observing conditions. Note. The four basic viewing conditions are. time, calibration, operator and equipment. [Adapted from GB/T 3358.2-2009] 3.1.2 Intermediate precision intermediateprecision Precision under intermediate precision conditions. [Quoted from GB/T 3358.2-2009] 3.1.3 Intermediate precision standard deviation intermediateprecisionconditionstandarddeviation Standard deviation of test results or measurement results obtained under intermediate precision conditions. [Quoted from GB/T 3358.2-2009] ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 27408-2010_English be delivered?Answer: Upon your order, we will start to translate GB/T 27408-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 27408-2010_English with my colleagues?Answer: Yes. 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