BS PD CEN/TS 17779:2022-有机矿物肥料.可溶于中性柠檬酸铵的磷的提取-国家数字标准馆

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Organo-mineral fertilizers - Extraction of phosphorus, which is soluble in neutral ammonium citrate 有机矿物肥料.可溶于中性柠檬酸铵的磷的提取

发布日期： 2022-06-22

本文件规定了中性柠檬酸铵中可溶性磷的提取方法。该方法适用于有机无机肥料。

This document specifies a method for the extraction of phosphorus soluble in neutral ammonium citrate.The method is applicable to organo-mineral fertilizers.

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发布单位或类别：英国-英国标准学会

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研制信息

相似标准/计划/法规

现行

DIN CEN/TS 17779

Organo-mineral fertilizers - Extraction of phosphorus, which is soluble in neutral ammonium citrate; German version CEN/TS 17779:2022
有机矿物肥料.可溶于中性柠檬酸铵的磷的提取；德语版CEN/TS 17779:2022

2022-07-01

现行

DIN EN 15956

Fertilizers - Extraction of phosphorus soluble in mineral acids
肥料.无机酸中可溶磷的提取；德文版EN 15956:2011

2011-12-01

现行

GOST EN 15956-2012

Удобрения. Экстрагирование фосфора, растворимого в минеральных кислотах
肥料提取可溶于无机酸的磷

2012-10-01

现行

DIN EN 15957

Fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate
肥料.萃取溶于中性柠檬酸铵的磷；德文版EN 15957:2011

2011-12-01

现行

GOST EN 15957-2012

Удобрения. Экстрагирование фосфора, растворимого в нейтральном растворе цитрата аммония
肥料可溶于中性柠檬酸铵的磷的提取

2012-10-01

现行

DIN CEN/TS 17767

Organo-mineral fertilizers - Extraction of phosphorus by formic acid; German version CEN/TS 17767:2022
有机矿物肥料.用甲酸萃取磷；德语版CEN/TS 17767:2022

2022-07-01

现行

BS 5551-4.2.2-1987

Fertilizers. Chemical analysis. Determination of phosphorus.-Extraction of phosphates soluble in mineral acids
肥料化学分析磷的测定

1987-11-30