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ASTM E 2900 : 2019

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Standard Practice for Spacecraft Hardware Thermal Vacuum Bakeout

Available format(s)

Hardcopy , PDF

Superseded date

23-08-2024

Superseded by

ASTM E 2900 : 2024

Language(s)

English

Published date

01-02-2019

$122.77
Including GST where applicable

This practice establishes methods for thermal vacuum bakeout of spacecraft and spacecraft components.

Committee
E 21
DocumentType
Standard Practice
Pages
10
ProductNote
This standard also refers IEST-STD-CC1246, ISO-14644, FED-STD-209
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This practice establishes methods for thermal vacuum bakeout of spacecraft and spacecraft components.

1.2This practice defines the equipment, environment, and certification criteria for each type of bakeout.

1.3The methods defined in this practice are intended to reduce component outgassing rates to levels necessary to meet mission performance requirements of the contamination sensitive hardware. Times, temperatures, and configurations contained in this document have been found to provide satisfactory results. Experienced operators may find that other, similar times, temperatures and configurations have provided satisfactory results. If deviations from these criteria are deemed appropriate, they should be detailed in the bakeout report.

1.4This practice describes three bakeout methods: Method A, using prescribed time and pressure criteria; Method B, using prescribed QCM stabilization rate criteria; and Method C, which measures the QCM deposition rate.

1.5Determination of the acceptable molecular outgassing, selection of the bakeout method, and determination of the specific test completion criteria are the responsibility of the user organization.

1.6This 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.

1.7This 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 1546 : 2015 Standard Guide for Development of Fire-Hazard-Assessment Standards
ASTM E 1560 : 2011 : EDT 1 Standard Test Method for Gravimetric Determination of Nonvolatile Residue From Cleanroom Wipers
ASTM E 1235 : 1995 : EDT 1 Standard Test Method for Gravimetric Determination of Nonvolatile Residue (NVR) in Environmentally Controlled Areas for Spacecraft
ASTM E 1559 : 2009 : R2022 Standard Test Method for Contamination Outgassing Characteristics of Spacecraft Materials
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 E 1546 : 2009 : REV A Standard Guide for Development of Fire-Hazard-Assessment Standards
ASTM E 1234 : 1995 : EDT 1 Standard Practice for Handling, Transporting, and Installing Nonvolatile Residue (NVR) Sample Plates Used in Environmentally Controlled Areas for Spacecraft
ASTM E 1731 : 1995 : R2001 Standard Test Method for Gravimetric Determination of Nonvolatile Residue from Cleanroom Gloves
ASTM E 1731 : 2011 : R2018 Standard Test Method for Gravimetric Determination of Nonvolatile Residue from Cleanroom Gloves
ASTM E 1559 : 2009 : R2016 Standard Test Method for Contamination Outgassing Characteristics of Spacecraft Materials
ASTM E 1731 : 2006 Standard Test Method for Gravimetric Determination of Nonvolatile Residue from Cleanroom Gloves
ASTM E 1235 : 2012 Standard Test Method for Gravimetric Determination of Nonvolatile Residue (NVR) in Environmentally Controlled Areas for Spacecraft
ASTM E 834 : 2009 : R2015 Standard Practice for Determining Vacuum Chamber Gaseous Environment Using a Cold Finger
ASTM E 1560 : 2011 Standard Test Method for Gravimetric Determination of Nonvolatile Residue From Cleanroom Wipers
ASTM E 1731 : 1995 : EDT 1 Standard Test Method for Gravimetric Determination of Nonvolatile Residue from Cleanroom Gloves
ASTM E 1234 : 2012 Standard Practice for Handling, Transporting, and Installing Nonvolatile Residue (NVR) Sample Plates Used in Environmentally Controlled Areas for Spacecraft
ASTM E 1560 : 2006 Standard Test Method for Gravimetric Determination of Nonvolatile Residue From Cleanroom Wipers
ASTM E 1235 : 2001 Standard Test Method for Gravimetric Determination of Nonvolatile Residue (NVR) in Environmentally Controlled Areas for Spacecraft
ASTM E 1546 : 2000 Standard Guide for Development of Fire-Hazard-Assessment Standards
ASTM E 1235 : 2012 : R2020 : EDT 1 Standard Test Method for Gravimetric Determination of Nonvolatile Residue (NVR) in Environmentally Controlled Areas for Spacecraft
ASTM E 1234 : 2001 Standard Practice for Handling, Transporting, and Installing Nonvolatile Residue (NVR) Sample Plates Used in Environmentally Controlled Areas for Spacecraft
ASTM E 1559 : 2000 Standard Test Method for Contamination Outgassing Characteristics of Spacecraft Materials
ASTM E 1560 : 2018 Standard Test Method for Gravimetric Determination of Nonvolatile Residue From Cleanroom Wipers
ASTM E 1235 : 2012 : R2020 Standard Test Method for Gravimetric Determination of Nonvolatile Residue (NVR) in Environmentally Controlled Areas for Spacecraft
ASTM E 834 : 2021 Standard Practice for Determining Vacuum Chamber Gaseous Environment Using a Cold Finger
ASTM E 1546 : 2021 Standard Guide for Development of Fire-Hazard-Assessment Standards
ASTM E 1546 : 2000 : EDT 1 Standard Guide for Development of Fire-Hazard-Assessment Standards
ASTM E 1235 : 2008 Standard Test Method for Gravimetric Determination of Nonvolatile Residue (NVR) in Environmentally Controlled Areas for Spacecraft
ASTM E 1559 : 2009 Standard Test Method for Contamination Outgassing Characteristics of Spacecraft Materials
ASTM E 1560 : 1995 : R2001 Standard Test Method for Gravimetric Determination of Nonvolatile Residue From Cleanroom Wipers
ASTM E 1731 : 2011 Standard Test Method for Gravimetric Determination of Nonvolatile Residue from Cleanroom Gloves
ASTM E 1546 : 2009 Standard Guide for Development of Fire-Hazard-Assessment Standards
ASTM E 1559 : 2003 Standard Test Method for Contamination Outgassing Characteristics of Spacecraft Materials
ASTM E 1546 : 2007 Standard Guide for Development of Fire-Hazard-Assessment Standards
ASTM E 1234 : 2007 Standard Practice for Handling, Transporting, and Installing Nonvolatile Residue (NVR) Sample Plates Used in Environmentally Controlled Areas for Spacecraft
ASTM E 1560 : 1995 : EDT 1 Standard Test Method for Gravimetric Determination of Nonvolatile Residue From Cleanroom Wipers

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