Each page shall bear a page number and date of issue or revision at the bottom . The page number shall be in the lower right corner and the date of issue in the lower left corner , for right - hand pages
A、
For right - hand page , the page number at the lower right corner
B、
Date of issue or revision in the upper left corner
C、
When revised , each page shall bear the date of the revision at the lower right corner
D、
发布时间：2026-02-02 21:49:13
