ISO 7971-1:2009 PDF
Cereals — Determination of bulk density, called mass per hectolitre — Part 1: Reference method
Cereals — Determination of bulk density, called mass per hectolitre — Part 1: Reference method
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 8
- Дата публикации:
- 31 июля 2009 г.
- Издание:
- ISO IS 7971 edition 2 version 1
- ICS:
- 67.060
ISO 7971-1:2009 specifies the reference method for the determination of bulk density, called “mass per hectolitre”, of cereals as grain.
Abstract
Overview - ISO 7971-1:2009 (Cereals, bulk density / mass per hectolitre)
ISO 7971-1:2009 specifies the reference method for determining the bulk density of cereals - referred to as - when measured as grain. The standard defines the required apparatus, procedure, calibration/adjustment and reporting rules for reproducible, traceable determinations using a controlled filling and levelling process into a 20 L measuring container.
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