GB/T 37036.4-2021.Information technology-Biometrics used with mobile devices-Part 4:Iris. 1范围 GB/T 3...
GB/T 39914-2021 主要农作物品种真实性和纯度SSR分子标记检测 玉米
GB/T 39914-2021.Variety genuineness and purity testing of main crops with SSR markers-Maize. 1范围. GB...
GB/T 15972.42-2021 光纤试验方法规范 第42部分:传输特性的测量方法和试验程序波长色散
GB/T 15972.42-2021.Specifications for optical fibre test methods-Part 42: Measurement methods and te...
GB/T 9966.15-2021 天然石材试验方法第15部分:耐盐雾老化强度测定
GB/T 9966.15-2021.Test methods for natural stone-Part 15 : Determination of resistance ageing by sal...
GB/T 39917-2021 主要农作物品种真实性和纯度SSR分子标记检测 稻
GB/T 39917-2021.Variety genuineness and purity testing of main crops with SSR markers-Rice. 1范围 GB/T...
GB/T 25000.30-2021 系统与软件工程 系统与软件质量要求和评价(SQuaRE)第30部分:质量需求框架
GB/T 25000.30-2021.Systems and software engineering-Systems and software quality requirements and ev...
GB/T 40025-2021 24GHz车辆无线电设备射频技术要求及测试方法
GB/T 40025-2021.RF technical requirements and test methods for 24 GHz vehicle radio equipment. 1范围 G...
GB/T 25000.20-2021 系统与软件工程系统与软件质量要求和评价(SQuaRE)第20部分:质量测量框架
GB/T 25000.20-2021.Systems and software engineering-Systems andsoftware quality requirements and eva...
GB/T 39990-2021 颗粒 生物气溶胶采样器 技术条件
GB/T 39990-2021.Particulate-Bioaerosol sampler-Technical specification. 1范围 GB/T 39990规定了生物气溶胶采样器的分类...
GB/T 51425-2020 森林火情瞭望监测系统设计标准
GB/T 51425-2020.Standard for design of observation and monitor system on forest fire. 1总则 1.0.1 为规范森...
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