ASTM F1277-02
Historical Standard: ASTM F1277-02 Standard Test Method for Determination of Leachable Chloride in Packing and Gasketing Materials by Ion-Selective Electrode Technique
SUPERSEDED (see Active link, below)
ASTM F1277
1. Scope
1.1 This test method provides for the measurement of chloride ion leached from flexible graphite, asbestos, or paper-based packing and gasketing materials. Samples containing 7 to 6700 g Cl - /g sample can be analyzed with this procedure. The upper concentration limit can be extended by dilution of the test solution.
1.2 It is the responsibility of the analyst to ensure the validity of this test method for other packing or gasketing materials.
1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
1.4 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. A specific warning statement is given in 8.3.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D512 Test Methods for Chloride Ion In Water
E50 Practices for Apparatus, Reagents, and Safety Considerations for Chemical Analysis of Metals, Ores, and Related Materials
E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
E882 Guide for Accountability and Quality Control in the Chemical Analysis Laboratory
Keywords
ion-selective electrode technique; leachable chloride; packing and gasketing materials; Asbestos; Chloride analysis; Damage assessment; Gaskets; Graphite; Ion selective electrode method; Manufacturing processes; Packing/packaging materials/systems; Paper-based gasket materials; Potentiometric method; Quality control (QC) ;
ICS Code
ICS Number Code 91.100.50 (Binders. Sealing materials)
DOI: 10.1520/F1277-02
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