GMW 15272-2013 腐蚀性能规范.pdf

WORLDWIDE ENGINEERING General Specification GMW15272 STANDARDS Corrosion Performance Specification 1 Introduction Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence. 1.1 Scope. This document provides the general requirements for the corrosion resistance of components and subsystems used in GM vehicles. This document is be used when invoked by the program-specific requirement document. Note: The program-specific requirement document may include additional program-specific requirements that are not referenced in this document and will supercede any requirements included in this document. In the case of any conflicts between this document and the program-specific requirement document, the program- specific requirement document takes precedence. 1.2 Mission/Theme. This standard establishes the requirements for the corrosion performance and validation of the components or systems for which it is referenced. This includes any applicable cosmetic, perforation and/or functional corrosion requirements. 1.3 Classification. This standard applies to the corrosion resistance of components and subsystems used on GM engineered vehicles. 2 References Note: Only the latest approved standards are applicable unless otherwise specified. 2.1 External Standards/Specifications. None 2.2 GM Standards/Specifications. GMW3059 GMW14101 (I) GMW15356 GMW15359 GMW3172 GMW14872 GMW15357 GMW15443 (I) GMW8738 (I) GMW15264 GMW15358 GMW15531 (I) (I) = This i