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ASTM F1105-09(2020)

(Practice)

Standard Practice for Preparing Aircraft Cleaning Compounds, Liquid-Type, Temperature-Sensitive, or Solvent-Based, for Storage Stability Testing

Standard Practice for Preparing Aircraft Cleaning Compounds, Liquid-Type, Temperature-Sensitive, or Solvent-Based, for Storage Stability Testing

SIGNIFICANCE AND USE
4.1 This practice determines the procedure to be used to ensure the long-term storage stability of aircraft cleaning and maintenance products in order to ensure their ability to meet the shelf-life requirements called up in specifications or contract documents. The subsequent testing requirements are detailed in the specification or contract.
SCOPE
1.1 This practice covers the determination of the stability in storage of liquid enzyme-based, terpene-based, and solvent-based chemical cleaning compounds used to clean the exterior surfaces of aircraft.  
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This 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.

General Information

Status
Published
Publication Date
31-Oct-2020
ICS
49.040 - Coatings and related processes used in aerospace industry
Technical Committee
F07 - Aerospace and Aircraft
Drafting Committee
F07.07 - Qualification Testing of Aircraft Cleaning Materials
Current Stage
Ref Project

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ASTM F1105-09(2020) - Standard Practice for Preparing Aircraft Cleaning Compounds, Liquid-Type, Temperature-Sensitive, or Solvent-Based, for Storage Stability TestingASTM F1105-09(2020) - Standard Practice for Preparing Aircraft Cleaning Compounds, Liquid-Type, Temperature-Sensitive, or Solvent-Based, for Storage Stability Testing
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ASTM F1105-09(2020) - Standard Practice for Preparing Aircraft Cleaning Compounds, Liquid-Type, Temperature-Sensitive, or Solvent-Based, for Storage Stability Testing
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This 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.
Designation: F1105 − 09 (Reapproved 2020)
Standard Practice for
Preparing Aircraft Cleaning Compounds, Liquid-Type,
Temperature-Sensitive, or Solvent-Based, for Storage
Stability Testing
This standard is issued under the fixed designation F1105; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope 3.2 The sample container shall be subjected to the specified
storage environment for a period of 12 months. The test shall
1.1 This practice covers the determination of the stability in
be completed prior to 24 months from date of packaging.
storage of liquid enzyme-based, terpene-based, and solvent-
based chemical cleaning compounds used to clean the exterior
4. Significance and Use
surfaces of aircraft.
4.1 This practice determines the procedure to be used to
1.2 The values stated in SI units are to be regarded as the
ensure the long-term storage stability of aircraft cleaning and
standard. The values given in parentheses are for information
maintenance products in order to ensure their ability to meet
only.
the shelf-life requirements called up in specifications or con-
1.3 This standard does not purport to address all of the
tract documents. The subsequent testing requirements are
safety concerns, if any, associated with its use. It is the
detailed in the specification or contract.
responsibility of the user of this standard to establish appro-
priate safety, health, and environmental practices and deter-
5. Sampling
mine the applicability of regulatory limitations prior to use.
5.1 The sample for storage stability testing shall be taken
1.4 This international standard was developed in accor-
from a controlled production formula, packaged lot, or batch
dance with internationally recognized principles on standard-
delivered in a sealed, filled container to the purchaser for use.
ization established in the Decision on Principles for the
This sample is normally a 1-gal can conforming to Federal
Development of International Standards, Guides and Recom-
Specification PPP-P-704. This material shall have previously
mendations issued by the World Trade Organization Technical
been tested and passed all other specification requirements for
Barriers to Trade (TBT) Committee.
qualification or acceptance. The sample container selected for
the test shall be kept sealed and unopened for the duration of
2. Referenced Documents
the test. The sample container shall be durably and legibly
2.1 U.S. Government Document:
marked with the following minimum information:
Federal Specification PPP-P-704 Pails, Metal Shipping,
Steel 1 through 12 Gallons
Storage Stability Test Sample
3. Summary of Practice
Supplier
3.1 Storage stability is determined by evaluation of the
Formula number
effect of time, temperature, and environmental conditions on
Date of packaging
the cleaning compound. Samples used for testing are filled
Cold test period
Hot test period
containerstakenfromthemanufacturer’scontrolledproduction
Batch/Lot No.
formulation, packaged, and delivered to the purchaser for
Test began
normal use.
Test ends
6. Procedure
This practice is under the jurisdiction ofASTM Committee F07 on Aerospace
6.1 Storage Environment—Place the sample container in a
and Aircraft and is the direct responsibility of Su
...

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This test method covers determination of the effects of cleaning solutions and chemical maintenance materials on painted aircraft surfaces. Materials used for testing shall be drawing pencils, fine sand paper, abrasive mats, acetone, MIL-PRF-85285 coating, MIL-PRF-23377 primer coating, chemical conversion materials, and distilled or deionized water. Plate and sheet specimens of aluminum alloy shall be examined under concentrated and diluted test solutions. Pencils preparation, panels preparations, testing, and hardness determination shall be done according to the indicated procedure.
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3.6 T...
SCOPE
1.1 This practice covers procedures for sampling surfaces to determine the presence of particulate contamination, 5 μm and larger. The practice consists of the application of a pressure-sensitive tape to the surface followed by the removal of particulate contamination with the removal of the tape. The tape with the adhering particles is then mounted on counting slides. Counting and measuring of particles is done by standard techniques.  
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1.4 This practice is for use on surfaces that are not damaged by the application of adhesive tape. The use of this practice on any surface of any material not previously tested, or for which the susceptibility to damage is unknown, is not recommended. In general, metals, metal plating, and oxide coatings will not be damaged. Application to painted, vapor deposited, and optical coatings should be evaluated before implementing this test.  
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SIGNIFICANCE AND USE
5.1 All materials on exterior aircraft surfaces are subject to abrasion from airborne particles of various sizes and shapes. Transparent materials are particularly vulnerable to abrasion, since their performance is based on their ability to transmit light with a minimal amount of scatter. Scratches, pitting, and coating removal and delamination as a result of abrasion may increase scatter, reduce transmission, and degrade the performance of transparent materials. Visually transparent materials are required for pilot and air crew enclosures, such as canopies, windshields, and viewpoints. Materials transparent in the IR region (8 to 12 μm) are required for tracking, targeting, and navigational instrumentation.  
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1.2 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.3 This 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.

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Standard Test Method for Effects of Cleaning and Chemical Maintenance Materials on Painted Aircraft Surfaces

ABSTRACT
This test method covers determination of the effects of cleaning solutions and chemical maintenance materials on painted aircraft surfaces. Materials used for testing shall be drawing pencils, fine sand paper, abrasive mats, acetone, MIL-PRF-85285 coating, MIL-PRF-23377 primer coating, chemical conversion materials, and distilled or deionized water. Plate and sheet specimens of aluminum alloy shall be examined under concentrated and diluted test solutions. Pencils preparation, panels preparations, testing, and hardness determination shall be done according to the indicated procedure.
SCOPE
1.1 This test method covers determination of the effects of cleaning solutions and liquid cleaner concentrates on painted aircraft surfaces (Note 1). Streaking, discoloration, and blistering may be determined visually. Softening is determined with a series of specially prepared pencils wherein determination of the softest pencil to rupture the paint film is made.  
Note 1: This test method is applicable to any paint film that is exposed to cleaning materials. MIL-PRF-85285 has been selected as a basic example. When other paint finishes are used, refer to the applicable material specification for panel preparation and system curing prior to testing.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This 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.

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