This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
Abstract Preview
ISO 18644:2016 specifies the requirements for testing methods, sampling and preparation of test sample, marking and labelling, as well as package, transport, and storage of controlled-release fertilizer.
ISO 18644:2016 is applicable to controlled-release products having one or more primary fertilizer nutrient (nitrogen and/or phosphorous and/or potassium) in a controlled-release form. They can be made by bulk blending (BB) fertilizers or by special processes.
General information
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Status : PublishedPublication date : 2016-04
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Edition : 1Number of pages : 6
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- ICS :
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Fertilizers
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