GB/T 40255-2021.Code of diagnosis for infection with hepatopancreatic parvovirus of penaeid shrimp一PCR method. 1范围 GB/T 40255规定了对虾肝胰腺细小病毒病诊断规程中普遍适用的核酸

GB/T 40066-2021.Nanotechnologies- Thickness measurement of graphene oxide-Atomic Force Microscopy (AFM). 1范围 GB/T 40066规定了原子力显微镜法( AFM)测量氧化石墨烯厚度的样品制备、

GB/T 22576.2-2021.Medical laboratories-Requirements for quality and competence-Part 2: Requirements in the field of clinical hematological examination

GB/T 40257-2021.Code of diagnosis for infection with taura syndrome virus-RT-PCR method. 1范围 GB/T 40257规定了桃拉综合征诊断规程中普遍适用的核酸检测技术的要求,针对桃拉综合征病毒( taura sy

GB 50014-2021.Standard for design of outdoor wastewater engineering. 1总则 1.0.1 为保障城市安全,科学设计室外排水工程,落实海绵城市建设理念,防治城市内涝灾害和水污染,改善和保护环境,促进资源利用,提高人民健康水平,制定本标

GB/T 40188-2021.Technical code of breeding practice with molecular marker assisted selection for livestock and poultry. 1范围 GB/T 40188规定了畜禽分子标记辅助育种的基本

GB/T 40223-2021.Determination of free gossypol of plant metabolites-Enzyme-linked immunosorbent assay. 1范围 GB/T 40223规定了植物代谢产物游离棉酚的酶联免疾吸附测定方法。 GB/T 40

GB/T 40186-2021.Determination of genetic material damage strength for microbial mutation breeding-Umu method. 1范围 GB/T 40186规定了用生物遗传毒性(umu)测试方法测定微生物诱变

GB/T 39976-2021.Evaporation cooling outdoor air conditioning equipment. 1范围 GB/T 39976规定了蒸发冷却式新风空调设备的术语和定义,分类与标记，一-般要求,要求,试验方法,检验规则,标志、包装、运输和贮存。 GB/T

GB/T 40035-2021.Basic requirements for bilingual parallel corpus processing service. 1范围 GB/T 40035规定了双语平行语料加工服务的基本要求、加工流程、服务内容和数据安全等内容。 GB/T 40035适用于

GB/T 39979-2021.General technical specification of indoor window decoration for building. 1范围 GB/T 39979规定了建筑室内窗饰产品的分类、代号及标记、材料和组件.要求、试验方法和检验规则。 GB/T

GB/T 22576.7-2021.Medical laboratories- Requirements for quality and competence-Part 7 : Requirements in the field of transfusion medicine. 1范围 GB/T 2