目的是提供一个参考，解释AS5780产品可能发生的变更类型，并为QPG提供适当的上下文。所有向QPG提出的产品变更请求将根据其优点进行评估，确认本AIR的内容仅为指导。

The intent is to provide a reference which explains the types of possible changes to AS5780 products and provide appropriate context to the QPG. All product change requests to the QPG will be evaluated on their merits recognizing the content of this AIR is guidance only.