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ASTM D7818-23

Current Revision

Standard Test Method for Enumeration of Proteolytic Bacteria in Fresh (Uncured) Hides and Skins

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1.1 This test method covers the enumeration of bacteria that can hydrolyze protein/collagen in fresh (uncured) hides and skins. This test method is applicable to uncured hides and skins.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.


4.1 This test method enumerates proteolytic bacteria. Proteolytic bacteria have been known to cause damage to hides and skins.

SDO ASTM: ASTM International
Document Number D7818
Publication Date Sept. 1, 2023
Language en - English
Page Count 7
Revision Level 23
Supercedes
Committee D31.02
Publish Date Document Id Type View
Sept. 1, 2023 D7818-23 Revision
Sept. 1, 2012 D7818-12 Revision
Sept. 1, 2021 D7818-12R21 Reaffirmation
Sept. 1, 2016 D7818-12R16 Reaffirmation