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EN ISO 7971-2:2019

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/FDIS 7971-2:2018) EN ISO 7971-2:2019

Publication date:   Jun 17, 2019

General information

60.60 Standard published   Mar 6, 2019

CEN

CEN/TC 338 Cereal and cereal products

European Norm

67.060   Cereals, pulses and derived products

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Scope

This document specifies a test method for ensuring the traceability of bulk density, called "mass per hectolitre", measuring instruments through reference to standard measurement instruments. The mass per hectolitre is of commercial importance for grain cereals. Several types of instruments with varying performances exist for measuring it.
This document also specifies the performances required of national standards instruments, secondary standards instruments, and measuring instruments used in laboratories or in collection or storage silos.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 7971-2:2009

NOW

PUBLISHED
EN ISO 7971-2:2019
60.60 Standard published
Mar 6, 2019