GA/T 644-2006.Specifications for electronic patrol system.1范围GA/T 644规定了电子巡查系统的构成、技术要求、检验方法、设计、安装、检验、验收电子巡...
GY/T 170-2001.Specification of framing structure, channel coding and modulation for digital cable broadcasting system.1范围GY/T 170规定了在有线电视广播系统中传送数字...
GA/T 326-2001.The requirements and methods of conservancy for audiovisual archives of criminal cases.1范围GA/T 326规定了刑事案件声像档案资料的保存要求和方法。...
GY/T 171-2001.Specification and methods of measurement on MMDS transmitter.1范围GY/T 171规定了采用多路微波分配方式、工作在2500Miz~2700MHz频率范围内的广插电...
GA/T 325-2001.The requirements of identifiable photography and videography.1范围GA/T 325规定了辩认照相、录像的基本内容、原则、要求以及一般方法。GA/T 32...
GA/T 148-1996.Methods of collecting,fixing,packing and sending for forensic pathological materials.1范围GA/T 148规定了法医病理学检验检材的剖验提取、固定、固定...
GA/T 147-1996.Autopsy in forensic medicine.1范围GA/T 147规定了法医学尸体解剖的内容、步骤及方法。GA/T 147适用于各级公、检、法、司及医学院校系统...
GY/T 172-2001.Specification and methods of measurement on MMDS receiving antenna.1范围GY/T 172规定了采用多路微波分配方式、工作在2500MHz~2700MHz频率范围内的)广...
GY/T 173-2001.Specification and methods of measurement on MMDS downconverter.1范围GY/T 173规定了采用多路微波分配方式、工作在250M1z--2700MIz 频率范围内的广播...
YD 5002-1994.Design Standard for Fire Protection of Posts Communications Building.1总则1.0.1为了保障邮电建筑中邮电设备、 邮件以及人身的安全,在设计中贯彻...
