Name: EN ISO 7971-3:2009
Brand: CEN

EN ISO 7971-3:2009

Superseded

View Superseded by

Cereals - Determination of bulk density, called mass per hectolitre - Part 3: Routine method (ISO 7971-3:2009)

Superseded date

13-03-2019

Published date

15-08-2009

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Procedure
7 Precision
8 Test report
Annex A (informative) Description of dimensions and use of
KERN apparatus
Annex B (informative) Description of dimensions and use of
NILEMA LITRE apparatus
Annex C (informative) Results of interlaboratory tests
Bibliography

ISO 7971-3:2009 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.

Committee	CEN/TC 338
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Superseded
SupersededBy	EN ISO 7971-3:2019

Standards	Relationship
DS EN ISO 7971-3 : 2009	Identical
DS/EN ISO 7971-3:2019	Identical
UNE-EN ISO 7971-3:2010	Identical
ONORM EN ISO 7971-3 : 2009	Identical
I.S. EN ISO 7971-3:2009	Identical
I.S. EN ISO 7971-3:2019	Identical
ISO 7971-3:2009	Identical
PN-EN ISO 7971-3:2019-03	Identical
NF EN ISO 7971-3 : 2009	Identical
NEN EN ISO 7971-3 : 2009	Identical
SN EN ISO 7971-3 : 2010	Identical
ISO 7971-3:2019	Identical
ÖNORM EN ISO 7971-3: 2019 05 15	Identical
UNI EN ISO 7971-3:2019	Identical
BS EN ISO 7971-3:2019	Identical
UNI EN ISO 7971-3 : 2009	Identical
NF EN ISO 7971-3 : 2019	Identical
DIN EN ISO 7971-3:2010-01	Identical
NBN EN ISO 7971-3 : 2009	Identical
BS EN ISO 7971-3:2009	Identical
NS EN ISO 7971-3 : 2009	Identical
PN EN ISO 7971-3 : 2010	Identical
NEN-EN-ISO 7971-3:2019 en	Identical

ISO 5725-3:1994	Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method
ISO 5725-6:1994	Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values
ISO 7971-2:2009	Cereals Determination of bulk density, called mass per hectolitre Part 2: Method of traceability for measuring instruments through reference to the international standard instrument
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
OIML R 15 : 1970	INSTRUMENTS FOR MEASURING THE HECTOLITRE MASS OF CEREALS