This document defines the repeatability and the reproducibility of a method using near infrared spectroscopy in whole kernels for the determination of moisture and protein on wheat and barley. The performance of the method (accuracy) is found in EN 15948.
The values derived from the report are applicable to the following concentration ranges:
-  for wheat:
-   moisture content range from 9,5 % - 15,7 %;
-   protein content range from 10,0 % DM to 18,6 % DM;
-  for barley:
-   moisture content ra...
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This document establishes minimum specifications for wheat (Triticum aestivum L.) grains intended for human consumption and which are the subject of international trade. It is also applicable to local wheat trade. NOTE Wheat (Triticum aestivum L.) is also called "common wheat" in some regions.

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    • Standard
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This document specifies a method for determining the content of impurities of animal origin in wheat flours, with or without additives and having an ash yield not exceeding a mass fraction of 0,75 %, and in durum wheat semolinas.
This method permits the separation and quantification of contamination of animal origin, such as insects at all stages of their development and their fragments, rodent hairs and their fragments, and mites.

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    • Standard
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    • Standard
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    • Standard
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This European Standard defines 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 %.
This European Standard describes the modalities to be implem...
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This document specifies two simplified routine methods for the determination of the amylose mass
fraction of milled rice, non-parboiled. The main difference between the two methods is the dispersion
procedure: method A specifies hot dispersion, and method B specifies cold dispersion.
Both methods are applicable to rice with an amylose mass fraction higher than 5 %.
NOTE These methods describe simplified procedures for the preparation of samples, which are frequently
used in routine laborato...
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This document specifies a reference method for the determination of the amylose content of milled rice,
non-parboiled. The method is applicable to rice with an amylose mass fraction higher than 5 %.
This document can also be used for husked rice, maize, millet and other cereals if the extension of this
scope has been validated by the user.
NOTE Amylose values determined with this document can be compared with PDO and PGI legislation.

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This document specifies a reference method for the determination of the amylose content of milled rice, non-parboiled. The method is applicable to rice with an amylose mass fraction higher than 5 %. This document can also be used for husked rice, maize, millet and other cereals if the extension of this scope has been validated by the user. NOTE Amylose values determined with this document can be compared with PDO and PGI legislation.

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    • Standard
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      12 pages
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This document specifies two simplified routine methods for the determination of the amylose mass fraction of milled rice, non-parboiled. The main difference between the two methods is the dispersion procedure: method A specifies hot dispersion, and method B specifies cold dispersion. Both methods are applicable to rice with an amylose mass fraction higher than 5 %. NOTE These methods describe simplified procedures for the preparation of samples, which are frequently used in routine laboratories....view more

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This standard describes a method for the determination of the colour in durum wheat semolina and soft wheat flour by reflectance diffused colorimetry. The standard is suitable for semolina and flour obtained by experimental or industrial milling.

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This document specifies a method for determining the content of impurities of animal origin in wheat flours, with or without additives and having an ash yield not exceeding a mass fraction of 0,75 %, and in durum wheat semolinas. This method permits the separation and quantification of contamination of animal origin, such as insects at all stages of their development and their fragments, rodent hairs and their fragments, and mites.

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    • Standard
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    • Standard
      19 pages
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    • Standard
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This document specifies a method for the determination of colour in durum wheat semolina and wheat flour by diffuse reflectance colorimetry.
It is applicable to industrial semolina and flour.
The method can be applicable to flour obtained from experimental mill.

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This document specifies a method for the determination of colour in durum wheat semolina and wheat flour by diffuse reflectance colorimetry. It is applicable to industrial semolina and flour. The method can be applicable to flour obtained from experimental mill.

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    • Standard
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    • Standard
      12 pages
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This document describes a procedure for the determination of phomopsins in lupin seeds and lupin-derived products based on liquid chromatography with tandem mass spectrometry (LC-MS/MS). Several phomopsins exist, i.e. phomopsin A, B, C and D, but the method only deals with the quantitative measurement of phomopsin A due to lack of commercially available analytical reference standards for the other phomopsins.
The method has been validated for phomopsin A in naturally contaminated lupin seeds, ...
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This document specifies a method for the determination of the biometric characteristics of husked or milled rice kernels.

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    • Standard
      8 pages
      French language
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    • Standard
      8 pages
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This document specifies a procedure for the determination of phomopsin A in lupin seeds and lupin-derived products based on liquid chromatography with tandem mass spectrometry (LC-MS/MS). Several phomopsins exist, i.e. phomopsin A, B, C and D, but the method only deals with the quantitative measurement of phomopsin A due to lack of commercially available analytical reference standards for the other phomopsins.
The method has been validated for phomopsin A in naturally contaminated lupin seeds, ...
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This document describes a procedure for the determination of nivalenol (NIV), deoxynivalenol (DON) and its acetyl derivatives (3-acetyl-DON and 15-acetyl-DON), HT-2 and T-2 toxins (HT-2, T-2) and zearalenone (ZEA) in cereals and cereal products by high performance liquid chromatography (HPLC) coupled with tandem mass spectrometry (MS/MS) after cleanup by solid phase extraction (SPE).
The method has been validated with both contaminated and spiked samples of wheat, wheat flour, and wheat cracker...
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This document specifies a procedure for the determination of nivalenol (NIV), deoxynivalenol (DON) and its acetyl derivatives (3-acetyl-DON and 15-acetyl-DON), HT-2 and T-2 toxins (HT-2 and T-2) and zearalenone (ZEN) in cereals and cereal products by high performance liquid chromatography (HPLC) coupled with tandem mass spectrometry (MS/MS) after clean-up by solid phase extraction (SPE).
The method has been validated with samples of wheat, wheat flour, and wheat crackers. The wheat and the whea...
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This document specifies a routine method for the determination of bulk density, called “mass per
hectolitre”, of cereals as grain using manual or automatic, mechanical, electric or electronic mass per
hectolitre measuring instruments.
NOTE Further details of the measuring instruments are specified in ISO 7971-2:2019, 6.4.
2 Normative

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    • Standard
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This document specifies a test method for ensuring the traceability of bulk density, called “mass per
hectolitre”, measuring instruments through reference to standard measurement instruments. The
mass per hectolitre is of commercial importance for grain cereals. Several types of instruments with
varying performances exist for measuring it.
This document also specifies the performances required of national standards instruments, secondary
standards instruments, and measuring instruments used...
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This document specifies a method for the determination of the fat acidity of milled cereal products. It is applicable to flours and semolinas obtained from wheat and durum wheat, and to pasta. NOTE This document appears to be applicable also to grains, flours and semolinas obtained from maize, and rye flour and oat flakes, but a further interlaboratory test is necessary before confirming this extension of the field of application.

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    • Standard
      8 pages
      English language
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    • Standard
      9 pages
      French language

This document specifies a routine method for the determination of bulk density, called "mass per hectolitre", of cereals as grain using manual or automatic, mechanical, electric or electronic mass per hectolitre measuring instruments.
NOTE Further details of the measuring instruments are specified in ISO 7971‑2:2019, 6.4.

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    • Standard
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This document specifies a test method for ensuring the traceability of bulk density, called "mass per hectolitre", measuring instruments through reference to standard measurement instruments. The mass per hectolitre is of commercial importance for grain cereals. Several types of instruments with varying performances exist for measuring it.
This document also specifies the performances required of national standards instruments, secondary standards instruments, and measuring instruments used in ...
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    • Standard
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This document specifies a routine method for the determination of bulk density, called "mass per hectolitre", of cereals as grain using manual or automatic, mechanical, electric or electronic mass per hectolitre measuring instruments. NOTE Further details of the measuring instruments are specified in ISO 7971‑2:2019, 6.4.

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    • Standard
      17 pages
      French language
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    • Standard
      16 pages
      English language

This document specifies a test method for ensuring the traceability of bulk density, called "mass per hectolitre", measuring instruments through reference to standard measurement instruments. The mass per hectolitre is of commercial importance for grain cereals. Several types of instruments with varying performances exist for measuring it. This document also specifies the performances required of national standards instruments, secondary standards instruments, and measuring instruments used in l...view more

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    • Standard
      25 pages
      French language
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    • Standard
      23 pages
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This European Standard specifies the term Besatz (impurities) and describes methods for the determination of its components. The term Besatz is used as a parameter for certain quality aspects in common wheat (Triticum aestivum L.), durum wheat (Triticum durum Desf.), rye (Secale cereale L.), triticale (Triticosecale Wittmack spp) and feed barley (Hordeum vulgare L.).

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    • Standard
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This European Standard specifies the term Besatz (impurities) and describes methods for the determination of its components. The term Besatz is used as a parameter for certain quality aspects in common wheat (Triticum aestivum L.), durum wheat (Triticum durum Desf.), rye (Secale cereale L.), triticale (Triticosecale Wittmack spp) and feed barley (Hordeum vulgare L.).

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This part of ISO 7304 sets out a method for estimation by sensory analysis of the cooking quality of
alimentary pasta. Estimation takes place through the evaluation of the following:
— firmness, by chewing;
— liveliness, by manual handling;
— starch release, by manual handling.
The method does not express a preference and only gives an estimate relating to the evaluation of the
cooking of the pasta; it does not apply to small pasta shapes usually consumed in soups.
NOTE This method can be...
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    • Standard
      9 pages
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    • Standard
      9 pages
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    • Standard
      9 pages
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    • Standard
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This document specifies minimum specifications for maize (Zea mays L.) intended for human consumption and which is the subject of international trade.

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    • Standard
      14 pages
      French language
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    • Standard
      14 pages
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This document specifies a high performance liquid chromatographic method with immunoaffinity column cleanup for the determination of ochratoxin A in cereals and cereal products. The limit of quantification is 0,2 μg/kg. The method detection limit is dependent on the sample matrix as well as on the instrument.

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    • Standard
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      French language
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    • Standard
      12 pages
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2017-12-18  -  TC decision is missing to skip Formal Vote.
20180123 - Decision 3/2017 taken by TC 338 on 2017-06-26 (skip Formal Vote).

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2017-12-18  -  TC decision is missing to skip Formal Vote.
20180123 - Decision 3/2017 taken by TC 338 on 2017-06-26 (skip Formal Vote).

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    • Standard
      2 pages
      French language
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    • Standard
      2 pages
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This document gives guidelines for the determination by near infrared spectroscopy of constituents
such as moisture, fat, protein, starch and crude fibre and parameters such as digestibility in animal
feeding stuffs, cereals and milled cereal products.
The determinations are based on spectrometric measurement in the near infrared spectral region.

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    • Standard
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This European Standard describes a method for the determination of the content of T-2 toxin and HT-2 toxin in cereals and cereal based products e.g. oats, intended for nutrition of infants and young children by high performance liquid chromatography (HPLC) coupled with tandem mass spectrometry (MS/MS) after cleanup by solid phase extraction (SPE) [5].
The method has been validated for HT-2 toxin in oat flour at levels of 9,3 µg/kg and 28,1 µg/kg, oat flakes at levels of 16,5 µg/kg and 21,4 µg/k...
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This Technical Specification specifies a method for the determination of acrylamide in cereal-based products, potato-based products and coffee by gas-chromatography mass spectrometry (GC-MS).
The method has been single-laboratory validated via the analysis of spiked samples (French fries (uncooked), bread, water biscuit, infant cereal, biscuit, green coffee, roast coffee and instant coffee), ranging from 30 μg/kg to 1 500 μg/kg acrylamide.
The results from the single laboratory validation were...
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    • Technical specification
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This European Standard describes a method for the determination of T-2 toxin and HT-2 toxin in cereals and cereal based products e.g. oats, intended for nutrition of infants and young children by high performance liquid chromatography (HPLC) coupled with tandem mass spectrometry (MS/MS) after cleanup by solid phase extraction (SPE) [5].
The method has been validated for HT-2 toxin in oat flour at levels of 9,3 µg/kg and 28,1 µg/kg, oat flakes at levels of 16,5 µg/kg and 21,4 µg/kg, and breakfas...
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This part of ISO 16634 specifies a method for the determination of the total nitrogen content and the
calculation of the crude protein content of cereals, pulses and milled cereal products.
This method, like the Kjeldahl method (see References [1] and [6]), does not distinguish between protein
nitrogen and non-protein nitrogen. For the calculation of the protein content, various conversion factors
are used (see 3.2).

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ISO 16634-2:2016 specifies a method for the determination of the total nitrogen content and the calculation of the crude protein content of cereals, pulses and milled cereal products.
This method, like the Kjeldahl method (see References [1] and [6]), does not distinguish between protein nitrogen and non-protein nitrogen. For the calculation of the protein content, various conversion factors are used (see 3.2).

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ISO 16634-2:2016 specifies a method for the determination of the total nitrogen content and the calculation of the crude protein content of cereals, pulses and milled cereal products. This method, like the Kjeldahl method (see References [1] and [6]), does not distinguish between protein nitrogen and non-protein nitrogen. For the calculation of the protein content, various conversion factors are used (see 3.2).

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    • Standard
      24 pages
      English language
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    • Standard
      26 pages
      French language
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    • Standard
      24 pages
      English language
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    • Standard
      26 pages
      French language

This draft European Standard describes a procedure for the determination of inorganic arsenic in foodstuffs of marine and plant origin by anion-exchange HPLC-ICP-MS following waterbath extraction.
This method has been validated in an interlaboratory test on white rice, wholemeal rice, leek, blue mussels, fish muscle and seaweed with an inorganic arsenic mass fraction in the range 0,073 mg/kg to 10,3 mg/kg.

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    • Standard
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This draft European Standard describes a procedure for the determination of inorganic arsenic in foodstuffs of marine and plant origin by anion-exchange HPLC-ICP-MS following waterbath extraction.
This method has been validated in an interlaboratory test on white rice, wholemeal rice, leek, blue mussels, fish muscle and seaweed with an inorganic arsenic mass fraction in the range 0,073 mg/kg to 10,3 mg/kg [1].

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    • Standard
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ISO 7304-1:2016 sets out a method for estimation by sensory analysis of the cooking quality of alimentary pasta. Estimation takes place through the evaluation of the following: - firmness, by chewing; - liveliness, by manual handling; - starch release, by manual handling. The method does not express a preference and only gives an estimate relating to the evaluation of the cooking of the pasta; it does not apply to small pasta shapes usually consumed in soups. NOTE This method can be applied to a...view more

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    • Standard
      9 pages
      French language
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    • Standard
      9 pages
      English language
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    • Standard
      9 pages
      French language
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    • Standard
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This International Standard specifies a method using an amylograph for determining the viscosity of a suspension of flour in water, in which the starch is gelatinized by heating, in order to assess the conditions of gelatinization of the flour and so judge whether there is any alpha-amylase activity.
This method is applicable to wheat and rye flour and also to wheat and rye grain
Notes :
1 This International standard has been prepared on the basis of the Brabender-type amylograph
2 This method a...
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The method is based on preparation of a suspension of flour in water, followed by recording of the viscosity of the suspension which is heated at a constant rate from 30 °C to the temperature corresponding to the moment at which viscosity starts to decrease, having reached its maximum (approximately 95 °C). Applies to wheat and rye flour and also to wheat and rye grain.

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This part of ISO 21415 specifies a method for determining the content of wet gluten and the gluten
index for wheat flours (Triticum aestivum L. and Triticum durum Desf.) by mechanical means. This
method is directly applicable to flours. It also applies to common and durum wheat after grinding, if
their particular size distribution meets the specification given in Table B.1.

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    • Standard
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This International Standard specifies procedures for the determination of the fat content of cereals,
cereal-based products, and animal feeding stuffs. These procedures are not applicable to oilseeds and
oleaginous fruits.
The choice of procedure to be used depends on the nature and composition of the material analysed
and the reason for carrying out the analysis.
Procedure A is a method for the determination of directly extractable crude fats, applicable to all
materials, except those inc...
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ISO 21415-2:2015 specifies a method for determining the content of wet gluten and the gluten index for wheat flours (Triticum aestivum L. and Triticum durum Desf.) by mechanical means. This method is directly applicable to flours. It also applies to common and durum wheat after grinding, if their particular size distribution meets the specification given in Table B.1.

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