標準號：DIN EN 13040-2008
中文標準名稱：土壤改良劑和生長基質.物理和化學測試用樣品制備.干物質含量、水分含量和實驗室壓縮體密度測定
英文標準名稱：Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density; English version of DIN EN 13040:2008-01
標準類型：B10
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：B10
國際標準分類號：65.080
引用標準：EN 12579-1999;ISO 565
適用范圍：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 the form in which they will be used for theirintended purpose.NOTE 1 This method is not applicable to liming materials and is not suitable for materials like rockwool andfoam slabs.NOTE 2 The determination of the laboratory compacted bulk density is given in Annex A.NOTE 3 The results of an interlaboratory trial to determine moisture content are given in Annex B.NOTE 4 The results of an interlaboratory trial to determine compacted laboratory bulk density are given inAnnex B.NOTE 5 Attention is drawn to the possible existence of national legislation for the declaration of specifieproducts, which could differ from the general requirements of this European Standard.