Q/GDW国家电网公司企业标准Q/GDW377—2009电力用户用电信息采集系统安全防护技术规范poweruserelectricenergydataacquiresystemsafetyprotectionspecification2009-12-07实施国家电网公司发布200A12-07发布目次前言...........................................................................................................................................II1适用范围...................................................
