查看完整版本: GSM 0207 V7.x.y 后面的1.0是什么意義啊？

GSM 0207 V7.x.y 后面的1.0是什么意義啊？

原文是：
x incremented for all other types of changes, i.e. technical enhancements, corrections, updates, etc.
y incremented when editorial only changes have been incorporated in the specification.