EN 12135:1997
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Fruit and vegetable juices - Determination of nitrogen content - Kjeldahl method
31-03-1998
17-09-1997
Foreword
1 Scope
2 Normative references
3 Definition and symbols
4 Principle
5 Reagents
6 Apparatus
7 Procedure
8 Calculation
9 Precision
10 Test report
Annex A (informative) Bibliography
Annex B (informative) Statistical results of the
interlaboratory test
This draft European Standard specifies a method for the determination of the nitrogen content of fruit and vegetable juices and related products by the Kjeldahl method.
| Committee |
CEN/TC 174
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| NS EN 12135 : 1ED 1998 | Identical |
| UNE-EN 12135:1998 | Identical |
| SN EN 12135 : 1998 | Identical |
| NBN EN 12135 : 1997 | Identical |
| I.S. EN 12135:1998 | Identical |
| PN EN 12135 : 2001 | Identical |
| NEN EN 12135 : 1997 | Identical |
| NF EN 12135 : 1997 | Identical |
| UNI EN 12135 : 1999 | Identical |
| BS EN 12135:1998 | Identical |
| DIN EN 12135:1997-12 | Identical |
| ISO 5725:1986 | Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
| EN 1131:1994 | Fruit and vegetable juices - Determination of the relative density |
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