Fertilizers — Determination of extracted phosphorus
肥料 - 提取磷的测定

2016-07-14

Fertilizers. Determination of extracted phosphorus
肥料 萃取磷的测定

2011-12-31

Fertilizers - Determination of extracted phosphorus
肥料.萃取磷的测定；德文版EN 15959:2011

2012-02-01

Fertilizers. Chemical analysis. Determination of phosphorus-Extraction of water-soluble phosphates
肥料 化学分析 磷的测定 水溶性磷酸盐的提取

1978-01-31

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

Draft Document - Testing of textiles - Determination of metals - Part 3: Determination of metals extracting by acid synthetic perspiration solution
文件草案.纺织品试验.金属的测定.第3部分:用酸性合成汗液萃取金属的测定

2010-02-01

Draft Document - Fertilizing products - Determination of the quantity (indicated by mass or volume); German and English version prEN 17817:2022
文件草案——施肥产品——数量测定（以质量或体积表示）；德语和英语版本prEN 17817:2022

2022-02-01

Draft Document - Fertilizers - Determination of ammoniacal nitrogen (ISO 25475:2016); German and English version prEN ISO 25475:2019
文件草案——肥料——氨氮的测定（ISO 25475-2016）；德文和英文版本prEN ISO 25475:2019

2019-06-01

Draft Document - Testing of petroleum products - Determination of phosphorus content of lubricating oils and additives - Part 3: Direct determination by optical emission spectral analysis with inductively coupled plasma (ICP OES)
文件草案.石油产品的试验.润滑油和添加剂中磷含量的测定.第3部分:用电感耦合等离子体（ICP OES）的光发射光谱分析直接测定

2007-01-01

Draft Document - Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen (ISO 15604:2016); German and English version prEN ISO 15604:2019
文件草案——肥料——同一样品中不同形态氮的测定 其中含有氮 如硝酸、氨氮、尿素和氰胺氮（ISO 15604-2016）；德文和英文版本prEN ISO 15604:2019

2019-06-01

Draft Document - Cigarettes - Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS - Part 1: Method using methanol as extraction solvent (ISO 22634-1:2017); Text in German and English
文件草案-香烟-使用GC/MS测定香烟主流烟雾中的苯并[a]芘-第1部分:使用甲醇作为萃取溶剂的方法（ISO 22634-1-2017）；德语和英语文本

2018-12-01

Draft Document - Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylene-urea oligomers (method B) (ISO 25705:2016); German and English version prEN ISO 25705:2019
文件草案——肥料——使用高效液相色谱法（HPLC）测定尿素缩合物——异丁烯二脲和巴豆烯二脲（方法A）和亚甲基脲低聚物（方法B）（ISO 25705-2016）；德文和英文版本prEN ISO 25705:2019

2019-06-01

Draft Document - Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 3: Determination of the capture efficiency of on-gun welding fume extraction devices (ISO/DIS 15012-3:2016); German and English version prEN ISO 15012-3:2016
文件草案——焊接和相关工艺中的健康和安全——空气过滤设备的要求、试验和标记——第3部分:枪上焊接排烟装置捕集效率的测定（ISO/DIS 15012-3-2016）；德文和英文版本prEN ISO 15012-3:2016

2016-09-01