ASTM F1374: Standard Test Method for Ionic/Organic Extractables of Internal Surfaces-IC/GC/FTIR for Gas Distribution System Components
SDO: ASTM: ASTM International
DOD Adopted ANSI Approved Approved
This test method establishes a procedure for testing components used in ultra-high-purity gas distribution systems for ionic and organic surface residues.
This test method applies to in-line components containing electronics grade materials in the gaseous form.
This test method is limited by the sensitivity of the detection instruments and by the available levels of purity in extracting solvents. While the ion and gas chromatographic methods are quantitative, the Fourier transform infrared spectroscopy (FTIR) method can be used as either a qualitative or a quantitative tool. In addition, the gas chromatography (GC) and FTIR methods are used to detect hydrocarbons and halogenated substances that remain as residues on component internal surfaces. This eliminates those materials with high vapor pressures, which are analyzed per the total hydrocarbons test, from this test method.
This test method is intended for use by operators who understand the use of the apparatus at a level equivalent to twelve months of experience. 1.4 The values stated in SI units are to be regarded as the standards. The inch-pound units given in parentheses are for information only.
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 hazard statements are given in Section 6.
- gas distribution components
- ionic extractables
- organic extractables
- surface contamination
Buy this Standard Now
Or if you answer yes to any of these questions:
- Do you purchase more than $3000 in standards per year?
- Do you purchase many different kinds of standards?
- Do you have multiple employees accessing the same standards?
You may save money by purchasing more comprehensive online access.
* Required field