Logo

ASTM D4939-89(2007)

Historical Reaffirmation

Standard Test Method for Subjecting Marine Antifouling Coating to Biofouling and Fluid Shear Forces in Natural Seawater

$83.00

$83.00

$149.40


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


...

1.1 This test method covers the determination of antifouling performance and reduction of thickness of marine antifouling (AF) coatings by erosion or ablation (see Section ) under specified conditions of hydrodynamic shear stress in seawater alternated with static exposure in seawater. An antifouling coating system of known performance is included to serve as a control in antifouling studies.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

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 and health practices and determine the applicability of regulatory limitations prior to use. For a specific hazards statement, see Section 8.


SDO ASTM: ASTM International
Document Number D4939
Publication Date June 1, 2007
Language en - English
Page Count 5
Revision Level 89(2007)
Supercedes
Committee D01.45
Publish Date Document Id Type View
Aug. 1, 2020 D4939-89R20 Reaffirmation
June 1, 2013 D4939-89R13 Reaffirmation
June 1, 2007 D4939-89R07 Reaffirmation
March 10, 2003 D4939-89R03 Reaffirmation
May 10, 1996 D4939-89R96 Reaffirmation