YD/T 2770-2014.Technical requirements and experimental methods of heat pipe exchanger for communication base station.1范围YD/T 2770规定了通信基站用热管换热设备(以下简...
SN/T 3616-2013.Determination of volatile organic compounds in wood materials-Headspace GC-MS method.1范围SN/T 3616规定了木质材料顶空气相色谱-质谱法测试有机挥发...
SN/T 3614-2013.Risk assessment specification for import and export ceramic products quality.1范围SN/T 3614规定了进出口陶瓷制品质量风险评估的内容、程序、要求...
SN/T 3612-2013.Test methods for testing the burning behaviour of resilient filling materials used in upholstered furniture-V ertical method.1范围SN/T 3612规定了家具弹性填充...
YD/T 2769-2014.Thermal control equipment for outdoor telecommunication enclosure Patr2: temperature control equipment with PCM.1范围YD/T 2769规定了通信户外机房(含户外机...
YD/T 2768-2014.Thermal control equipment for outdoor telecommunication enclosure Part 1: embedded thermal control equipment.1范围YD/T 2768规定了通信户外机房(含户外机柜...
YD/T 2767-2014.Electrical energy management system for telecommunication stations/sites.1范围YD/T 2767规定了通信局(站)电能管理系统(以下简称系统)的结构和组成...
YD/T 2766-2014.The test specification for rich communication(suite)service.1范围YD/T 2766规定了富通信业务的测试结构、测试设备环境、测试条件、测试说明及...
YD/T 2761-2014.Cross-linked polyolefin insulated cables for electric powers in communication system.1范围YD/T 2761规定了通信电源用交联聚烯烃绝缘电缆(以下简称电...
YD/T 2762-2014.Technical specification of general function for GSMWCDMA digital cell mobile communications core network optimization system.1范围YD/T 2762规定了GSM/WCDMA数字蜂...
