ASTM-E1731M › Standard Test Method for Gravimetric Determination of Nonvolatile Residue from Cleanroom Gloves [Metric] (Withdrawn 2000)
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Scope
1.1 This test method covers the determination of solvent extractable nonvolatile residue (NVR) from gloves used in cleanrooms where spacecraft are assembled, cleaned or tested.
1.2 The values stated in SI units are to be regarded as standard.
1.3 The NVR of interest is that which can be extracted from gloves using a specified solvent that has been selected for its extracting qualities, or because it is representative of solvents used in the particular facility. Alternative solvents may be used, but since their use may result in different values being generated, they must be identified in the procedure data sheet.
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.
Keywords
polyurethane/polyisocyanurate foam-ambient exposure of; -25-160°F (-32-71°C)), for use in shelter sandwich panel; cores, spec.,;
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15.03 (Space Simulation; Aerospace and Aircraft; Composite Materials)
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Document Number
ASTM-E1731M-95
Revision Level
1995 EDITION
Status
Superseded
Modification Type
Withdrawn
Publication Date
Aug. 15, 1995
Document Type
Test Method
Page Count
4 pages
Committee Number
E21.05