GSO OIML R59-1:2021
Gulf Standard
Current Edition
·
Approved on
01 July 2021
·
Moisture meters for cereal grains and oilseeds. Part 1: Metrological and technical requirements
GSO OIML R59-1:2021 Files
Arabic
46 Pages
Current Edition
Free
English
30 Pages
Current Edition
Reference Language
Free
GSO OIML R59-1:2021 Scope
1.1 Requirements and tests
This Recommendation specifies the metrological and technical requirements, test methods and
maximum permissible errors for the type approval of grain moisture meters used in commercial
transactions of cereal grains and oilseeds.
1.2 Indications
This Recommendation applies to digitally indicating automatic grain moisture meters that directly
display moisture content.
1.3 Application
This Recommendation applies to moisture measuring instruments that estimate moisture based on
indirect physical means (e.g. electrical or optical sensing). Drying methods or any other direct
moisture measurement technology are not specifically covered, but may qualify if they perform to the
requirements of this Recommendation.
1.4 Type of measuring instrument
This Recommendation applies to grain moisture meters that measure the moisture content of a fixed
representative-size grain sample. It does not apply to devices used for in-motion measurement of grain
or seed moisture content.
1.5 New technology
This Recommendation specifies instrument performance specifications
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