GA/T 1630-2019.Forensic sciences-Examination methods for five elements including Cr in blood and urine samples-ICP-MS.1范围GA/T 1630规定了法庭科学血液和尿液中铬(Cr)、...
YY 0117.2-2005.Implants for surgery- Forgings, castings for bone joint prostheses-ZTi6Al4V titanium alloy castings.3.8铸件外形、尺寸铸件几何形状和尺寸应符合铸件图...
GA/T 1629-2019.Forensic sciences-Examination methods for paraquat in blood and urine samples-GC and GC-MS.1范围GA/T 1629规定了法庭科学血液、尿液中百草枯的气相色谱...
GA/T 1625-2019.Forensic sciences-Examination methods for simazine and atrazine in biological samples-GC-MS.1范围GA/T 1625规定了法庭科学生物检材(血、尿、肝、肾、胃...
GA/T 1627-2019.Forensic sciences-Examination methods for four phenoxyacid herbicides including 2 ,4-D in biological samples-GC and GC-MS.1范围GA/T 1627规定了法庭科学生物检...
YDB 050-2010.Technical Requirements and Testing Methods for On-line Diagnosisof VRLA Battery.1范围YDB 050报告规定了通信用阀控式密封铅酸蓄电池组在线诊断技术的...
YDB 037-2009.The Technical Requirement of 240V Direct Current Power Supply System for Telecommunication.1范围YDB 037报告规定了通信用240V直流供电电源系统(以下简称...
YDB 033-2009.The technical specification of 40Gb/s optical transponder.范围YDB 033报告规定了40Gb/s(通常指的是从39.813~43.013Gb/s)光收发模块的技术要求和测试方...
YDB 032-2009.Back-up lithium-ion battery for telecommunications.1范围YDB 032报告规定了通信用后备式锂离子电池组的定义、要求、试验方法、检验规则及标...
YD 5207-2011.Acceptance Specification for Broadband optical Fiber Access Engineering.1总则1.0.1YD 5207适用于新建宽带光纤接入系统工程验收,重点针对基于EPON/GP...
