EN ISO 2171:2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Cereals, pulses and by-products - Determination of ash yield by incineration (ISO 2171:2007)
31-10-2010
14-04-2010
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Preparation of the test sample
9 Procedure
10 Expression of results
11 Precision
12 Test report
Annex A (informative) - Results of interlaboratory tests
Annex B (informative) - Practical application of repeatability
and reproducibility limits
Bibliography
ISO 2171:2007 specifies a method for determining the ash yielded by cereals, pulses and their milled products intended for human consumption. The source materials covered are: a) grains of cereals; b) flours and semolinas; c) milled products (bran and high bran content products, sharps); d) mixed cereal flours (mixes); e) cereal by-products other than milled products; and f) pulses and their by-products.ISO 2171:2007 is not applicable to starches and starch derivatives (see ISO 3593), to products intended for animal feeding stuffs (see ISO 5984), or to seeds.
| Committee |
CEN/TC 338
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| ONORM EN ISO 2171 : 2010 | Identical |
| DS EN ISO 2171 : 2010 | Identical |
| NF EN ISO 2171 : 2010 | Identical |
| NBN EN ISO 2171 : 2010 | Identical |
| SS-EN ISO 2171:2010 | Identical |
| UNI EN ISO 2171 : 2010 | Identical |
| BS EN ISO 2171:2010 | Identical |
| NEN EN ISO 2171 : 2010 | Identical |
| NS EN ISO 2171 : 2010 | Identical |
| UNE-EN ISO 2171:2010 | Identical |
| I.S. EN ISO 2171:2010 | Identical |
| ISO 2171:2007 | Identical |
| PN EN ISO 2171 : 2010 | Identical |
| DIN EN ISO 2171:2010-08 | Identical |
| SN EN ISO 2171:2010 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 3593:1981 | Starch — Determination of ash |
| ISO 712:2009 | Cereals and cereal products — Determination of moisture content — Reference method |
| ISO 6644:2002 | Flowing cereals and milled cereal products Automatic sampling by mechanical means |
| ISO 5725-6:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values |
| ISO 13690:1999 | Cereals, pulses and milled products Sampling of static batches |
| 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 6540:1980 | Maize Determination of moisture content (on milled grains and on whole grains) |
| ISO 5984:2002 | Animal feeding stuffs Determination of crude ash |
| ISO 24557:2009 | Pulses — Determination of moisture content — Air-oven method |
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