CEN EN 13040-2007 高性能保水土壤调理剂和栽培介质.物理化学试验,测定干物质含量和水分,与试验室紧实体积密度的样本制备
CEN EN 13040-2007 标准详情
- 标准号:CEN EN 13040-2007
- 中文标题:高性能保水土壤调理剂和栽培介质.物理化学试验,测定干物质含量和水分,与试验室紧实体积密度的样本制备
- 英文标题:Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density
- 标准类别:欧盟标准EN
- 发布日期:2007-10
内容简介
This European Standard specifies a routine method for preparing a sample of soil improver or growingmedia prior to chemical analysis and physical testing. The procedures described herein apply only tothose samples that are supplied to a laboratory in
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