闭路电视监控系统|沙特标准|SASO-2846
SASO-2846
CCTV surveillance system for public buildings
公共建筑闭路电视监控系统
Applying Type : Standard Specification
Standard Year : 2013
Approval Year : 2013
闭路电视监控系统|沙特标准|SASO-2846
SASO-2846
CCTV surveillance system for public buildings
公共建筑闭路电视监控系统
Applying Type : Standard Specification
Standard Year : 2013
Approval Year : 2013