GA/T 1648-2019.Forensic sciences-Examination methods for opium in suspected drugs-LC and LC-MS.1范围GA/T 1648规定了法庭科学领域鸦片中有效成分吗啡、可待因、蒂...
YY 0120-2002.Implants for osteosynthesis-Metal correctional stick.1范围YY 0120规定了金属矫形用棒的分类、要求、试验方法、检验规则、使用说明书、标志，...
GA/T 1647-2019.Forensic sciences-Examinationg methods for five benzodiazepines including bromozepam in suspected drugs-LC and LC-MS.1范围GA/T 1647规定了法庭科学领域疑似毒...
GA/T 1644-2019.Forensic sciences-Examination methods for methcathinone，cathinone and mephedrone in suspected drugs-LC-MS.1范围GA/T 1644规定了法庭科学领域疑似毒品中甲...
YY 0119-2002.Implants for usteosynthesis-Metal correctional nail.1范围YY 0119规定了骨接合植人物一金 属矫形用钉的分类、要求、试验方法、检验规则、使用...
GA/T 1640-2019.Forensic sciences-Examination methods for morphine and 6-acetylmorphine in saliva samples-LC-MS.1范围GA/T 1640规定了法庭科学唾液中吗啡和0°-单乙酰吗啡...
YY 0118-1993.4.2.5.2锥度配合面在研磨后应保证接触面大于80%。4.3力学性能4.3.1锻造 Ti-6Al-4V钛合金的髋关节股骨的力学性能应符合YY 0117.1中表3的...
YD 5206-2011.Design Specification for Broadband Optical Fiber Access Engineering.1总则1.0.1YD 5206适用于 新建宽带光纤接入系统工程设计,重点针对基于EPON/GPON技...
YD 5192-2009.Code of Valuation with Bill Quantity of Telccommunication Construction.1总则1.0.1 为规范工程造价计价行为,统一通信建设工程工程量清单的编制和计...
YD 5190-2010.Test Specification for Seismic Performance of Repeater Equipment in Mobile Telecommunication Network.1总则1.0.1为贯彻执行"中华人民共和国防震减灾法"和地...
