ASTM-D612 Historical Revision Information
Standard Test Method for Carbonizable Substances in Paraffin Wax

ASTM-D612 - 1988 R07 EDITION - SUPERSEDED
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Standard Test Method for Carbonizable Substances in Paraffin Wax
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Scope

1.1 This test method covers determination of carbonizable substances in paraffin wax. The test method is applicable to paraffin wax for pharmaceutical use, as defined by the U.S. National Formulary, with a melting point as determined in accordance with Test Method D 87, between 117 and 149°F (47 and 65°C).

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered 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 and health practices and determine the applicability of regulatory limitations prior to use. Specific warning statements are given in Annex A1.

Significance and Use

This test method is a means for ascertaining whether pharmaceutical paraffin wax conforms to the standards for quality prescribed by the U.S. National Formulary.

Keywords

carbonizable substances; petroleum wax; wax; Pharmaceutical paraffin wax; Carbonizable matter; Color--petroleum products; Paraffin wax; Petroleum wax; ICS Number Code 75.140 (Waxes, bituminous materials and other petroleum products)

To find similar documents by ASTM Volume:

05.01 (Petroleum Products and Lubricants (I): D56 - D3710)

05.05 (Combustion Characteristics; Manufactured Carbon and Graphite Products; Catalysts)

To find similar documents by classification:

75.140 (Waxes, bituminous materials and other petroleum products Asphalts for building, see 91.100.50 Asphalts for road construction, see 93.080.20)

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Document Number

ASTM-D612-88(2007)

Revision Level

1988 R07 EDITION

Status

Superseded

Modification Type

Reapproval

Publication Date

Dec. 1, 2007

Document Type

Test Method

Page Count

4 pages

Committee Number

D02.10.0A