ISO 18644:2016 (R2021)
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ISO 18644:2016 (R2021)

Fertilizers and soil conditioners — Controlled-release fertilizer — General requirements

Summary

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.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 04/07/2016
Confirmation Date 09/08/2021
Edition 1
Page Count 6
EAN ---
ISBN ---
Weight (in grams) ---
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