GA/T 1674-2019.Forensic sciences-Specifications for validation of morphological comparative methods for trace examination.1范围GA/T 1674规定了法庭科学领域中痕迹检验形...
YD/T 2219-2011.General requirements for telecommunication network operation and maintenance enterprise.1范围YD/T 2219规定了对通信网络运行维护企业的基本要求和管理...
YD/T 2220-2011.Technical requirement and test method of WCDMA/GSM(GPRS) dual mode digital mobile user equipment(Phase 4).1范围YD/T 2220规定了第四阶段WCDMA/GSM(GPRS)双模数字...
YD/T 2227-2011.Test methods for 2GHz TD-SCDMA digital cellular mobile telecommunication network analog repeater network management interface.1范囤YD/T 2227规定了2GHz TD-SCDMA数字...
YD/T 2229-2011.Test methods for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network analog repeater network management interface.1范围YD/T 2229规定了800MHz/2...
YD/T 2230-2011.Test methods for 2GHz WCDMA digital cellular mobile telecommunication network analog repeater network management interface.1 范围YD/T 2230规定了2GHz WCDMA数字蜂...
GA/T 1673-2019.Forensic sciences-Terminology for examination of mark on pin tumbler locks.1范围GA/T 1673规定了法庭科学弹子锁具及其加工制作.开启破坏痕迹检验的...
GA/T 1672-2019.Forensic sciences-Terminology for examination of tool mark.1范围GA/T 1672规定了工具痕迹检验的- -般术语.工具结构术语、工具痕迹术语.GA/T 167...
YY 0209-1995.本方法两次平行测定结果的绝对误差应小于0. 03%。5.5重金属的测定5.5.1试剂和溶液5-5.1.1乙酸盐缓冲溶 液(pH3.5)。5.5-1.2硫代乙酰胺试...
GA/T 1671-2019.Forensic sciences-General technical specifications for wide-range and high-power footprint lights.1范围GA/T 1671规定了法庭科学宽幅强光足迹灯的技术要...