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NA 057

DIN Standards Committee Food and Agricultural Products

About NAL Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees
Project

Inorganic fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate

Begin

2025-04-02

WI

00260322

Planned document number

DIN EN 15957 rev

Project number

05702785

Responsible national committee

NA 057-03-02 AA - Fertilizers  

Responsible european committee

CEN/TC 260/WG 7 - Inorganic fertilizers and inhibitors  

previous edition(s)

Fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate; German version EN 15957:2011
2011-12

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Contact

Mia Malorny

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10787 Berlin

Tel.: +49 30 2601-2256
Fax: +49 30 2601-42256

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