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DIN EN 15948:2015-06

DIN EN 15948:2015-06

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

CEREALS - DETERMINATION OF MOISTURE AND PROTEIN - METHOD USING NEAR-INFRARED-SPECTROSCOPY IN WHOLE KERNELS

Available format(s)

Hardcopy , PDF

Superseded date

19-12-2020

Language(s)

English, German

Published date

01-01-2015

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

National foreword
National Annex NA (informative) - Bibliography
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Method of analysis
6 Sampling
7 Procedure
8 Calculation and expression of results
9 Accuracy and precision of the method
10 Test Report
Annex A (informative) - Results of examples of
        interlaboratory test
Annex B (informative) - Validation of ANN prediction
        model WB003034
Annex C (informative) - Validation of Inframatic 9500
        prediction models
Annex D (informative) - Validation of Infraneo prediction
        models
Bibliography

Specifies a routine method for the determination of moisture and protein in whole kernels of barley and wheat using a near-infrared spectrophotometer in the constituent ranges: a) for wheat: 1) moisture content minimum range from 8% to 22%; 2) protein content minimum range from 7% to 20 %. b) for barley: 1) moisture content minimum range from 8% to 22%; 2) protein content minimum range from 7% to 16%.

DocumentType
Standard
Pages
49
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded
SupersededBy

Standards Relationship
EN 15948:2015 Identical

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
EN ISO 20483:2013 Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method (ISO 20483:2013)
DIN EN ISO 712:2010-04 Cereals and cereal products - Determination of moisture content - Reference method (ISO 712:2009)
DIN EN ISO 5983-2:2009-10 ANIMAL FEEDING STUFFS - DETERMINATION OF NITROGEN CONTENT AND CALCULATION OF CRUDE PROTEIN CONTENT - PART 2: BLOCK DIGESTION AND STEAM DISTILLATION METHOD
DIN ISO 5725-2:2002-12 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 5725-2:1994 including Technical Corrigendum 1:2002)
ISO 20483:2013 Cereals and pulses — Determination of the nitrogen content and calculation of the crude protein content — Kjeldahl method
DIN EN ISO 712 E : 2010 CEREALS AND CEREAL PRODUCTS - DETERMINATION OF MOISTURE CONTENT - REFERENCE METHOD
EN ISO 24333:2009/AC:2010 CEREALS AND CEREAL PRODUCTS - SAMPLING
DIN EN ISO 20483 E : 2014 CEREALS AND PULSES - DETERMINATION OF THE NITROGEN CONTENT AND CALCULATION OF THE CRUDE PROTEIN CONTENT - KJELDAHL METHOD (ISO 20483:2013)
EN ISO 712:2009 Cereals and cereal products - Determination of moisture content - Reference method (ISO 712:2009)
ISO 712:2009 Cereals and cereal products — Determination of moisture content — Reference method
ISO 12099:2017 Animal feeding stuffs, cereals and milled cereal products — Guidelines for the application of near infrared spectrometry
DIN ISO 5725-1:1997-11 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 1: GENERAL PRINCIPLES AND DEFINITIONS
ISO 5983-2:2009 Animal feeding stuffs Determination of nitrogen content and calculation of crude protein content Part 2: Block digestion and steam distillation method
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/TS 16634-2:2009 Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content Part 2: Cereals, pulses and milled cereal products
ISO 24333:2009 Cereals and cereal products — Sampling
CEN ISO/TS 16634-2:2009 Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content - Part 2: Cereals, pulses and milled cereal products (ISO/TS 16634-2:2009)
DIN ISO/TS 16634-2 : 2010 FOOD PRODUCTS - DETERMINATION OF THE TOTAL NITROGEN CONTENT BY COMBUSTION ACCORDING TO THE DUMAS PRINCIPLE AND CALCULATION OF THE CRUDE PROTEIN CONTENT - PART 2: CEREALS, PULSES AND MILLED CEREAL PRODUCTS
EN ISO 12099:2017 Animal feeding stuffs, cereals and milled cereal products - Guidelines for the application of near infrared spectrometry (ISO 12099:2017)
DIN SPEC 1138;DIN ISO/TS 16634-2:2010-02 FOOD PRODUCTS - DETERMINATION OF THE TOTAL NITROGEN CONTENT BY COMBUSTION ACCORDING TO THE DUMAS PRINCIPLE AND CALCULATION OF THE CRUDE PROTEIN CONTENT - PART 2: CEREALS, PULSES AND MILLED CEREAL PRODUCTS
EN ISO 5983-2:2009 Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2: Block digestion and steam distillation method (ISO 5983-2:2009)

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Hardcopy - English
PDF - English
Hardcopy - German
PDF - German
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