SAE AMS 1528D-2008 Cleaner for Aircraft Exterior Surfaces Emulsion Pressure-Spray Type《飞行器外表面用压力喷洒式乳状清洁剂》.pdf
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1、 SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising theref
2、rom, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. Copyright 2008 SAE International All rights reserved. No part of this publication ma
3、y be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: 724-776-4970 (outside USA)
4、Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org AMS1528D AEROSPACE MATERIAL SPECIFICATION Issued 1977-07 Revised 2008-03 Superseding AMS1528C Cleaner for Aircraft Exterior Surfaces Emulsion, Pressure-Spray Type RATIONALE This specification was revised to meet curre
5、nt verbiage required by SAE standards with no technical changes. 1. SCOPE 1.1 Form This specification covers an emulsion-type, low-foaming cleaner in the form of a liquid. 1.2 Application This cleaner has been used typically for removing soils from painted and unpainted exterior surfaces of aircraft
6、 by pressure spray or manual application, but usage is not limited to such applications. 1.3 Safety - Hazardous Materials While the materials, methods, applications, and processes described or referenced in this specification may involve the use of hazardous materials, this specification does not ad
7、dress the hazards which may be involved in such use. It is the sole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved. 2. APPLICABLE DOCUMENTS
8、 The issue of the following documents in effect on the date of the purchase order forms a part of this specification to the extent specified herein. The supplier may work to a subsequent revision of a document unless a specific document issue is specified. When the referenced document has been cance
9、lled and no superseding document has been specified, the last published issue of that document shall apply. 2.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org A
10、MS2470 Anodic Treatment of Aluminum Alloys, Chromic Acid Process AMS2475 Protective Treatments, Magnesium Alloys AMS4037 Aluminum Alloy, Sheet and Plate, 4.4Cu - 1.5Mg - 0.60Mn (2024; -T3 Flat Sheet, -T351 Plate), Solution Heat Treated SAE AMS1528D - 2 - AMS4041 Aluminum Alloy, Alclad Sheet and Plat
11、e, 4.4Cu - 1.5Mg - 0.60Mn, Alclad 2024 and 1- 1/2% Alclad 2024, -T3 Flat Sheet; 1-1/2% Alclad 2024-T351 Plate AMS4049 Aluminum Alloy, Sheet and Plate, Alclad, 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (Alclad 7075; -T6 Sheet, -T651 Plate), Solution and Precipitation Heat Treated AMS4376 Plate, Magnesium Alloy,
12、 3.0Al - 1.0Zn - 0.20Mn (AZ31B-H26), Cold Rolled and Partially Annealed AMS4911 Titanium Alloy, Sheet, Strip, and Plate, 6Al - 4V, Annealed AMS5045 Steel, Sheet and Strip, 0.25 Carbon, Maximum, Hard Temper 2.2 ASTM Publications Available from ASTM International, 100 Barr Harbor Drive, P.O. Box C700,
13、 West Conshohocken, PA 19428-2959, Tel: 610-832-9585, www.astm.org. ASTM D 56 Flash Point by Tag Closed Tester ASTM D 1193 Reagent Water ASTM D 1568 Sampling and Chemical Analysis of Alkylbenzene Sulfonates ASTM F 483 Total Immersion Corrosion Test for Aircraft Maintenance Chemicals ASTM F 484 Stres
14、s Crazing of Acrylic Plastics in Contact with Liquid or Semi-Liquid Compounds ASTM F 485 Effects of Cleaners on Unpainted Aircraft Surfaces ASTM F 502 Effects of Cleaning and Chemical Maintenance Materials on Painted Aircraft Surfaces ASTM F 519 Mechanical Hydrogen Embrittlement Testing of Plating P
15、rocesses and Aircraft Maintenance Chemicals ASTM F 1104 Preparing Aircraft Cleaning Compounds, Liquid Type, Water Base, for Storage Stability Testing ASTM F 1110 Sandwich Corrosion Test ASTM F 1111 Corrosion of Low Embrittling Cadmium Plate by Aircraft Maintenance Chemicals 2.3 U. S. Government Publ
16、ications Available from the Document Automation and Production Service (DAPS), Building 4/D, 700 Robbins Avenue, Philadelphia, PA 19111-5094, Tel: 215-697-6257, http:/assist.daps.dla.mil/quicksearch/. MIL-PRF-25690 Plastic, Sheets and Parts, Modified Acrylic Base, Monolithic, Crack Propagation Resis
17、tant MIL-STD-870 Cadmium Plating, Low Embrittlement, Electrodeposition 3. TECHNICAL REQUIREMENTS 3.1 Material The composition of the cleaner shall be optional with the manufacturer but should contain water, biodegradable surfactants, emulsifiers, and solvents to produce a low-foaming product complet
18、ely soluble in water and meeting the requirements of 3.2. 3.2 Properties The cleaner shall conform to the following requirements; tests shall be performed in accordance with specified test methods on the product supplied in concentrated form and at use dilution recommended by the manufacturer; dilue
19、nt shall be ASTM D 1193, Type IV, water. 3.2.1 Corrosion of Metal Surfaces 3.2.1.1 Sandwich Corrosion Cleaner shall produce a rating not worse than 1, determined in accordance with ASTM F 1110. SAE AMS1528D - 3 - 3.2.1.2 Total Immersion Corrosion The product shall neither cause evidence of corrosion
20、 of the panels nor a weight change of any test panel greater than that shown in Table 1, determined in accordance with ASTM F 483: TABLE 1 - MAXIMUM IMMERSION WEIGHT CHANGE Test Panel Material Weight Change mg/cm2per 24 hours AMS4037 Aluminum Alloy, anodized as in AMS2470 0.3 AMS4041 Aluminum Alloy
21、(optional) 0.3 AMS4049 Aluminum Alloy 0.3 AMS4376 Magnesium Alloy, dichromate treated as in AMS2475 0.2 AMS4911 Titanium Alloy 0.1 AMS5045 Carbon Steel 0.8 3.2.1.3 Low-Embrittling Cadmium Plate Panels coated with low-embrittling cadmium plate shall show a weight change not greater than 0.3 mg/cm2per
22、 24 hours, determined in accordance with ASTM F 1111. 3.2.2 Hydrogen Embrittlement The product shall be non-embrittling, determined in accordance with ASTM F 519, utilizing Type 1a, 1c, or 2a specimens, cadmium plated in accordance with MIL-STD-870, Class 1, Type I. Type 1a and 1c specimens shall be
23、 loaded to 45% of the predetermined notch fracture strength, and Type 2a specimens loaded to 80% of the yield strength. The entire 2a stressed specimen, or just the notched area of the 1a and 1c stressed specimen, shall be immersed continuously in the solution under test for 150 hours at a temperatu
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