I.S. EN ISO 7973:2015
Current
The latest, up-to-date edition.
CEREALS AND MILLED CEREAL PRODUCTS - DETERMINATION OF THE VISCOSITY OF FLOUR - METHOD USING AN AMYLOGRAPH (ISO 7973:1992
Hardcopy , PDF
English
01-01-2015
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
National Foreword
European foreword
Foreword
1 Scope
2 Normative references
3 Definition
4 Principle
5 Reagent
6 Apparatus
7 Sampling
8 Procedure
9 Calculation
10 Precision
11 Test report
Annex A (normative) - Calibration of the amylograph
Annex B (informative) - Results of inter-laboratory test
Annex C (informative) - Bibliography
Defines 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.
DocumentType |
Standard
|
Pages |
22
|
PublisherName |
National Standards Authority of Ireland
|
Status |
Current
|
Standards | Relationship |
ISO 7973:1992 | Identical |
EN ISO 7973:2015 | Identical |
ISO 2170:1980 | Cereals and pulses Sampling of milled products |
ISO 950:1979 | Cereals — Sampling (as grain) |
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