1.1本试验方法规定了评估飞机结构常用铝合金材料腐蚀性的程序。本试验方法旨在用于鉴定和批准飞机维修作业中使用的化合物。 1.2本标准可能涉及危险材料、操作和设备。本标准并非旨在解决与其使用相关的所有安全问题。本标准的使用者有责任在使用前建立适当的安全和健康实践，并确定监管限制的适用性。具体危险说明见第9节。

1.1 This test method defines the procedure for evaluating the corrosivity of materials on aluminum alloys commonly used for aircraft structures. This test method is intended to be used in the qualification and approval of compounds employed in aircraft maintenance operations. 1.2 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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. Specific hazard statements appear in Section 9.