ASTM-D450/D450M 2024

$29.79

D450/D450M-07(2024) Standard Specification for Coal-Tar Pitch Used in Roofing, Dampproofing, and Waterproofing

Published By	Publication Date	Number of Pages
ASTM	2024

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Categories: 91.100.50 - Binders. Sealing materials, ASTM

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Description

ASTM D450/D450M-07-Reapproved2024

Active Standard: Standard Specification for Coal-Tar Pitch Used in Roofing, Dampproofing, and Waterproofing

ASTM D450/D450M

Scope

1.1 This specification covers two types of coal-tar pitch suitable for use in the construction of built-up roofing, dampproofing, and membrane waterproofing systems.

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.

1.3 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.

Keywords

built-up; coal tar; dampproofing; roofing; waterproofing;

ICS Code

ICS Number Code 91.100.50 (Binders. Sealing materials)

DOI: 10.1520/D0450_D0450M-07R24

Additional information

Standard Title	D450/D450M-07(2024) Standard Specification for Coal-Tar Pitch Used in Roofing, Dampproofing, and Waterproofing
Published Code	ASTM
Publication Date	2024
ICS Codes	91.100.50 - Binders. Sealing materials