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GB/T 29858-2013Standard guidelines for molecular spectroscopy multivariate calibration quantitative analysis (English PDF)

分子光谱多元校正定量分析通则

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

Level / Type

National · Recommended

Issue date

November 12, 2013

Implementation date

April 15, 2014

Scope

GB/T 29858-2013 is the English-translated version of 分子光谱多元校正定量分析通则.

GB/T 29858-2013 is the Chinese standard "Standard guidelines for molecular spectroscopy multivariate calibration quantitative analysis".

Its scope clause reads: This standard specifies the use of molecular spectroscopy with multivariate calibration as a quantitative measurement sample (Group) Guidelines content concentration (content) or the nature of the sample.

This standard applies to the mid-infrared spectrum (about 4000cm-1 ~ 400cm-1) and near-infrared spectrum (about 780nm ~ 2500nm) range Of molecular spectroscopy. Its clauses include terms and definitions.

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Document preview — GB/T 29858-2013

National Standard of the People's Republic of China

ICS: 01.040.17
Classification: N 04

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

Preface
1 Scope
2 Normative references
3 Terms and definitions
4 Summary of Method
5 Apparatus
6 spectroscopy
7 Select calibration sample
9 Reference Methods and Reference
11 data preprocessing
21 model transfer and instrument calibration
23 model calibration and verification procedures
Appendix A (informative) Statistical
Annex B (informative) Correction model and verification procedures
Annex E (informative) Fourier transform infrared spectroscopy modeling and verification cetane number of Example
Annex F (informative) Cetane Number by Near Infrared Spectroscopy calibration models transfer Example
References

1 Scope

This standard specifies the use of molecular spectroscopy with multivariate calibration as a quantitative measurement sample (Group) Guidelines content concentration (content) or the nature of the sample.

This standard applies to the mid-infrared spectrum (about 4000cm-1 ~ 400cm-1) and near-infrared spectrum (about 780nm ~ 2500nm) range

Of molecular spectroscopy.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 3358.1 Statistics Vocabulary and symbols - Part 1. General statistical terms and terms used in probability

GB/T 6379.2 measurement methods and results of Accuracy (trueness and precision) - Part 2. Determine the standard measurement method to repeat

Of the basic methods of reproduction

GB/T 8322 molecular absorption spectrometry term

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 and Definitions

GB/T 3358.1, GB/T 8322 defined by the following terms and definitions apply to this document.

3.1 Correction calibration

The content of a set of samples or the nature of their spectra associated modeling process.

3.2 Correction Model calibrationmodel

Between the expression of a set of samples of the spectral content of their nature or the mathematical expression of the relationship.

3.3 Calibration Sample

Calibration samples used to build the model, its concentration or nature of the data is known.

3.4 Prediction estimate

Calculate sample concentration or nature of the spectral calibration model and sample process.

3.5 Predictive value estimatevalues

And sample spectra using a calibration model to calculate the resulting sample concentration or nature of the data.

3.6 Validation samples

Samples used to verify the performance of the model, its concentration or nature of the data is known.

GB/T 7962.2 | GB/T 18459 | JB/T 9329 | GB/T 46133 | GB/T 32868 | GB/T 10586 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 99 pages — is available in the English PDF.

Referenced standards

Normative references

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