sigh007 发表于 2012-3-21 18:57:05

MIL-HDBK-420


                   MIL-HDBK-420, SITE SURVEY HANDBOOK FOR COMMUNICATIONS FACILITIES. This handbook describes the responsibilities and suggests procedures for conducting site surveys, used in conjunction with site-specific handbooks and other applicable documents to identify requirements needed to support the acquisition, establishment, or upgrading of telecommunications sites.         
         
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