ASTM D1670-04
Standard Test Method for Failure End Point in Accelerated and Outdoor Weathering of Bituminous Materials

Standard No.

ASTM D1670-04

Release Date

2004

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM D1670/D1670M-04(2011)e1

Latest

ASTM D1670/D1670M-11(2023)

Scope

The extent of cracking or pitting of bituminous films is a measure of the extent of deterioration due to weathering. Failure due to cracking is more accurately determined electrically than visually.

Failure determined by this test method will depend not only on the characteristics of the bituminous material and the extent of weathering, but also on the film thickness, and the amount and type of mineral filler present.

Tests on a similar material of known weathering characteristics (a control) exposed at the same time as the test material is strongly recommended as a check on the validity of the test results.

1.1 This test method covers the use of a spark generating apparatus for determination of failure due to cracking of bituminous materials undergoing accelerated or outdoor weathering on electrically conductive backings.

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.

ASTM D1670-04 history

• 2023 ASTM D1670/D1670M-11(2023) Standard Test Method for Failure End Point in Accelerated and Outdoor Weathering of Bituminous Materials
• 2018 ASTM D1670/D1670M-11(2018) Standard Test Method for Failure End Point in Accelerated and Outdoor Weathering of Bituminous Materials
• 2011 ASTM D1670/D1670M-11 Standard Test Method for Failure End Point in Accelerated and Outdoor Weathering of Bituminous Materials
• 2004 ASTM D1670/D1670M-04(2011)e1 Standard Test Method for Failure End Point in Accelerated and Outdoor Weathering of Bituminous Materials
• 2004 ASTM D1670-04 Standard Test Method for Failure End Point in Accelerated and Outdoor Weathering of Bituminous Materials
• 1998 ASTM D1670-98(2003) Standard Test Method for Failure End Point in Accelerated and Outdoor Weathering of Bituminous Materials
• 1998 ASTM D1670-98 Standard Test Method for Failure End Point in Accelerated and Outdoor Weathering of Bituminous Materials