Download with Thunder:/Search? search = AWS % 20d 1. 1 & amp； restype=- 1。 Sortby = 6 & suffix =&id =1000001&; F = & ampty = 0& mode = 0& al =& m = 0& st =-1

Summary of international standards AWS (registration is required first):/BBS/thread-21201-1.html.