ASTM International - ASTM D686-93(2002)

Standard Test Methods of Qualitative Examination of Mineral Filler and Mineral Coating of Paper

historical
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Organization: ASTM International
Publication Date: 15 September 1993
Status: historical
Page Count: 11
ICS Code (Paper and board): 85.060
significance And Use:

Qualitative chemical analyses of the mineral component of a paper specimen, Test Method A, serve to identify the ions of any such minerals. The results may then be interpreted in terms of the... View More

scope:

1.1 These test methods cover two procedures for the qualitative determination and identification of the mineral constituents of filled and coated papers.

1.2 Due to the similarity in chemical composition and physical size and shape of some of the various possible constituents contained in a given paper specimen, more precise, quantitative methods may at times be required for positive identification.

1.3 It is recommended that one become thoroughly familiar with these test methods by analyzing paper samples of known mineral component content.

1.4 The test methods appear as follows:

Sections
Method A-Chemical Analysis4 to 11
Method B-Microscopical Identification2 to 19

1.5 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.

Note 1-These test methods are technically equivalent to TAPPI T 421 - 83.

Document History

December 1, 2007
Standard Test Methods of Qualitative Examination of Mineral Filler and Mineral Coating of Paper (Withdrawn 2011)
1.1 These test methods cover two procedures for the qualitative determination and identification of the mineral constituents of filled and coated papers. 1.2 Due to the similarity in chemical...
May 10, 1997
Standard Test Methods of Qualitative Examination of Mineral Filler and Mineral Coating of Paper
1.1 These test methods cover two procedures for the qualitative determination and identification of the mineral constituents of filled and coated papers. 1.2 Due to the similarity in chemical...
ASTM D686-93(2002)
September 15, 1993
Standard Test Methods of Qualitative Examination of Mineral Filler and Mineral Coating of Paper
1.1 These test methods cover two procedures for the qualitative determination and identification of the mineral constituents of filled and coated papers. 1.2 Due to the similarity in chemical...
September 15, 1993
Standard Test Methods of Qualitative Examination of Mineral Filler and Mineral Coating of Paper
1.1 These test methods cover two procedures for the qualitative determination and identification of the mineral constituents of filled and coated papers. 1.2 Due to the similarity in chemical...
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