NF EN ISO 7971-1

NF EN ISO 7971-1

October 2009
Standard Current

Cereals - Determination of bulk density, called mass per hectolitre - Part 1 : reference method

ISO 7971-1:2009 specifies the reference method for the determination of bulk density, called “mass per hectolitre”, of cereals as grain.

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National standards and national normative documents

Publication date

October 2009

Number of pages

14 p.

Reference

NF EN ISO 7971-1

ICS Codes

17.060   Measurement of volume, mass, density, viscosity
67.060   Cereals, pulses and derived products

Classification index

V03-719-1

Print number

1 - 29/10/2009

International kinship

ISO 7971-1:2009

European kinship

EN ISO 7971-1:2009
Sumary
Cereals - Determination of bulk density, called mass per hectolitre - Part 1 : reference method

ISO 7971-1:2009 specifies the reference method for the determination of bulk density, called “mass per hectolitre”, of cereals as grain.

Replaced standards (1)
NF V03-719
September 1996
Standard Cancelled
Cereals. Determination of bulk density, called "mass per hectolitre".

La masse volumique dite "masse à l'hectolitre", également et traditionnellement appelée "poids spécifique", est un critère universellement utilisé dans le commerce des céréales et principalement du blé. Sa détermination, simple et facile à mettre en oeuvre, donne quelques indications sur la teneur en eau et les impuretés des céréales et le rendement en farine dans le cas des blés.

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