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Norm

ÖNORM EN ISO 7971-2

Issue date: 2019 05 15

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 7971-2:2019)

This document specifies a test method for ensuring the traceability of bulk density, called “mass per hectolitre”, measuring instruments through reference to standard mea...
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Publisher:
Austrian Standards International
Format:
Digital | 33 Pages
Language:
German | English | Download GER/ENG
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.
ÖNORM EN ISO 7971-2
2019 05 15
Cereals - Determination of bulk density, called mass per hectolitre - Part 2: Method of traceability...
Norm
ÖNORM EN ISO 7971-2
2009 11 01
Cereals - Determination of bulk density, called mass per hectolitre - Part 2: Method of traceability...
Norm
Norm
ISO 7971-2:2019
Issue date : 2019 02 01
Cereals — Determination of bulk density, called mass per hectolitre — Part 2: Method of traceability for measuring instruments through reference to the international standard instrument
Norm
ISO 712:2009
Issue date : 2009 10 30
Cereals and cereal products — Determination of moisture content — Reference method
Norm
ISO 7971-1:2009
Issue date : 2009 07 31
Cereals — Determination of bulk density, called mass per hectolitre — Part 1: Reference method