ASTM International - ASTM D4427-92(2002)e1
Standard Classification of Peat Samples by Laboratory Testing
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| Organization: | ASTM International |
| Publication Date: | 15 July 1992 |
| Status: | inactive |
| Page Count: | 3 |
| ICS Code (Fertilizers): | 65.080 |
scope:
1.1 This classification is a system for subdividing and assigning nomenclature to peat samples through laboratory tests.
1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Document History
April 1, 2023
Standard Classification of Peat Samples by Laboratory Testing
1.1 This classification is a system for subdividing and assigning nomenclature to peat samples through laboratory tests.
1.2 Peat is considered to be a naturally occurring organic soil primarily...
January 1, 2018
Standard Classification of Peat Samples by Laboratory Testing
1.1 This classification is a system for subdividing and assigning nomenclature to peat samples through laboratory tests.
1.2 Peat is considered to be a naturally occurring organic soil primarily...
May 1, 2017
Standard Classification of Peat Samples by Laboratory Testing
4.1 The purpose of this classification is to standardize the naming of peat materials so that the peat-producer can better identify the product and the peat-consumer can better select peat materials...
July 1, 2013
Standard Classification of Peat Samples by Laboratory Testing
4.1 The purpose of this classification is to standardize the naming of peat materials so that the peat-producer can better identify the product and the peat-consumer can better select peat materials...
May 1, 2007
Standard Classification of Peat Samples by Laboratory Testing
The purpose of this classification is to standardize the naming of peat materials so that the peat-producer can better identify the product and the peat-consumer better select peat materials to meet...
February 1, 2007
Standard Classification of Peat Samples by Laboratory Testing
1.1 This classification is a system for subdividing and assigning nomenclature to peat samples through laboratory tests.
This standard does not purport to address all of the safety problems, if any,...
January 1, 1997
Standard Classification of Peat Samples by Laboratory Testing
1.1 This classification is a system for subdividing and assigning nomenclature to peat samples through laboratory tests. Note 1-A field classification of peat is presently being developed by...
ASTM D4427-92(2002)e1
July 15, 1992
Standard Classification of Peat Samples by Laboratory Testing
1.1 This classification is a system for subdividing and assigning nomenclature to peat samples through laboratory tests.
1.2 This standard does not purport to address all of the safety problems, if...
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