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Norm

ÖNORM EN 13040

Issue date: 2000 03 01

Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density

This European Standard specifies a routine method for preparing a sample of a soil improver or a growing media prior to chemical analysis and physical testing. The proced...
Withdrawn: 2008 01 01
Publisher:
Austrian Standards International
Format:
Digital | 13 Pages
Language:
German | English
Currently valid:
This European Standard specifies a routine method for preparing a sample of a soil improver or a growing media prior to chemical analysis and physical testing. The procedures described herein apply only to those samples that are supplied to the laboratory in the form in which they will be used for their intended purpose. NOTE 1 The method is not applicable to liming materials or sewage sludges and is not suitable for materials like rockwool and foam 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 in Annex B. NOTE 5 The requirements of the standard may differ from the national legal requirements for the declaration of the products concerned.
ÖNORM EN 13040
2008 01 01
Soil improvers and growing media - Sample preparation for chemical and physical tests, determination...
Norm
ÖNORM EN 13040
2000 03 01
Soil improvers and growing media - Sample preparation for chemical and physical tests, determination...
Norm
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Issue date : 1990 07 12
Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
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ÖNORM EN 12579
Issue date : 2000 02 01
Soil improvers and growing media - Sampling
Norm
ISO 565:1990
Issue date : 1990 07 12
Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
Norm
ÖNORM EN 13040
Issue date : 2008 01 01
Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density