International Organization for Standardization (ISO)
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ISO 5690-1:1985
Scope
This seciond cancels and replaces the first edition (1982). Specifies a test method for distribution of solid fertilizers. Equiment designed for distributing microgranular pesticides or herbicides ist excluded. Tabulates a program of mobile tests. Annex A gives the determination of physical properties of fertilizers; annex B describes optional tests; annex C contains an example of a test report.
ISO 5690-1:1985 history
1985ISO 5690-1:1985 Equipment for distributing fertilizers; Test methods; Part 1 : Full width fertilizer distributors
1982ISO 5690-1:1982 Equipment for distributing fertilizers — Test methods — Part 1: Full width fertilizer distributors