ASTM D6247-98(2004) PDF

Scope: 1.1 This test method covers a general procedure for the determination of elemental content in polyolefins by X-ray fluorescence spectrometry, in concentration levels typical of those contributed by additives and reactor processes. NOTE 1—Specific methods and capabilities of users may vary with differences in interelement effects and sensitivities, instrumentation and applications software, and practices between laboratories. Development and use of test procedures to measure particular elements, concentration ranges or matrices is the responsibility of individual users. NOTE 2—One general method is outlined herein; alternative analytical practices can be followed, and are attached in notes, where appropriate. 1.2 The values stated in SI units are to be regarded as the standard. The inch-pound units given in brackets are for information only. 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 precautionary statements are given in Section 10. NOTE 3—There is no similar or equivalent ISO standard.

ASTM D6247-98(2004) Referenced Document

ASTM C1118 Standard Guide for Selecting Components for Wavelength-Dispersive X-Ray Fluorescence (XRF) Systems
ASTM D4703 Standard Practice for Compression Molding Thermoplastic Materials into Test Specimens, Plaques, or Sheets
ASTM D883 Standard Terminology Relating to Plastics*， 2024-02-01 Update
ASTM E135 Standard Terminology Relating to Analytical Chemistry for Metals, Ores, and Related Materials
ASTM E1361 Standard Guide for Correction of Interelement Effects in X-Ray Spectrometric Analysis
ASTM E1621 Standard Guide for X-Ray Emission Spectrometric Analysis
ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method

2018 ASTM D6247-18 Standard Test Method for Determination of Elemental Content of Polyolefins by Wavelength Dispersive X-ray Fluorescence Spectrometry
2010 ASTM D6247-10 Standard Test Method for Determination of Elemental Content of Polyolefins by Wavelength Dispersive X-ray Fluorescence Spectrometry
2004 ASTM D6247-98(2004) Standard Test Method for Analysis of Elemental Content in Polyolefins By X-Ray Fluorescence Spectrometry
1998 ASTM D6247-98 Standard Test Method for Analysis of Elemental Content in Polyolefins By X-Ray Fluorescence Spectrometry