ISO 19670:2017
Current
The latest, up-to-date edition.
Fertilizers and soil conditioners Solid urea aldehyde slow release fertilizer General requirements
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
French, English
13-03-2017
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ISO 19670:2017 specifies general requirements, analytical methods, sampling and preparation of test sample, marking and labelling, packaging, transport and storage for solid urea aldehyde slow release fertilizer.
ISO 19670:2017 applies to pure solid urea aldehyde slow release fertilizer, i.e. urea formaldehyde (UF), methylene urea (MU), crotonylidene diurea (CDU), isobutylidene diurea (IBDU). This document does not apply to mixtures of nitrogenous fertilizers containing solid urea aldehyde slow release fertilizer.
| DevelopmentNote |
Supersedes ISO/DIS 19670. (03/2017)
|
| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NEN ISO 19670 : 2017 | Identical |
| BS ISO 19670:2017 | Identical |
| NF ISO 19670 : 2017 | Identical |
| ISO 8157:2015 | Fertilizers and soil conditioners — Vocabulary |
| ISO 7410:1983 | Fertilizers and soil conditioners — Final samples — Practical arrangements |
| ISO 25705:2016 | Fertilizers Determination of urea condensates using high-performance liquid chromatography (HPLC) Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B) |
| ISO 8633:1992 | Solid fertilizers — Simple sampling method for small lots |
| ISO 5315:1984 | Fertilizers — Determination of total nitrogen content — Titrimetric method after distillation |
| ISO 19746:2017 | Determination of urea content in urea-based fertilizers by high performance liquid chromatography (HPLC) |
| ISO 7409:1984 | Fertilizers Marking Presentation and declarations |
| ISO 7742:1988 | Solid fertilizers — Reduction of samples |
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