ASTM E 1235 : 2012 : R2020
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Gravimetric Determination of Nonvolatile Residue (NVR) in Environmentally Controlled Areas for Spacecraft
Hardcopy , PDF
25-08-2020
English
01-04-2020
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
E 21
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| DocumentType |
Test Method
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| Pages |
14
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| ProductNote |
THIS STANDARD IS ALSO REFERS TO SMC-TR-95-28
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1This test method covers the determination of nonvolatile residue (NVR) fallout in environmentally controlled areas used for the assembly, testing, and processing of spacecraft.
1.2The NVR of interest is that which is deposited on sampling plate surfaces at room temperature: it is left to the user to infer the relationship between the NVR found on the sampling plate surface and that found on any other surfaces.
1.3This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.4The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.5This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
| ASTM E 1234 : 2012 : R2020 | Standard Practice for Handling, Transporting, and Installing Nonvolatile Residue (NVR) Sample Plates Used in Environmentally Controlled Areas for Spacecraft |
| ASTM G 136 : 2003 : R2016 : EDT 1 | Standard Practice for Determination of Soluble Residual Contaminants in Materials by Ultrasonic Extraction |
| ASTM E 2042/E2042M : 2009 : R2016 | Standard Practice for Cleaning and Maintaining Controlled Areas and Clean Rooms |
| ASTM E 2312 : 2011 : R2019 | Standard Practice for Tests of Cleanroom Materials |
| ASTM E 2900 : 2019 | Standard Practice for Spacecraft Hardware Thermal Vacuum Bakeout |
| ASTM E 2217 : 2012 : R2019 | Standard Practice for Design and Construction of Aerospace Cleanrooms and Contamination Controlled Areas |
| ASTM E 1548 : 2009 : R2017 | Standard Practice for Preparation of Aerospace Contamination Control Plans |
| ASTM G 121 : 2018 | Standard Practice for Preparation of Contaminated Test Coupons for the Evaluation of Cleaning Agents |
| ASTM G 120 : 2015 | Standard Practice for Determination of Soluble Residual Contamination by Soxhlet Extraction |
| ASTM G 131 : 1996 : R2016 : EDT 1 | Standard Practice for Cleaning of Materials and Components by Ultrasonic Techniques |
| ASTM E 2352 : 2019 | Standard Practice for Aerospace Cleanrooms and Associated Controlled Environments—Cleanroom Operations |
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