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GB/T 6068-2021 汽车起重机和轮胎起重机试验规范

GB/T 6068-2021.Test code for truck crane and lyre crame.1范围GB/T 6068规定了汽车起重机(含全地...

TB/T 2638-1995.1主题内容与适用范围TB/T 2638规定了车辆用闸瓦、闸片的硬度、密度、冲击强度、耐压及摩擦一磨耗制动性能试验方法。TB/T...

GB/T 13345-2021.Oil film hearing for flat rolling mill.1范围GB/T 13345规定了板带轧机轧辊油膜轴...

YD/T 2844.1-2015.Trusted environment of mobile phone Part 1: General technical r...

GB/T 40216-2021.Data description of intelligent instruments-Genenal rquirements...

YY/T 1043.2-2018/ISO 7494-2 :2015.Dentistry- -Dental units- -Part 2: Air, water,...

GB/T 24279.2-2021.Textiles-Determination of certain flame retardants-Part 2: Pho...

GB/T 40154-2021.Feed material-Cottonseed protein.1范围GB/T 40154规定了饲料原料棉籽蛋白的技术要求、取...

GB/T 40127-2021.Full face tunnel boring machine-Safety requirements of pipe jack...

YY/T 1625-2018.Particular specifications for mobile X-ray equipment for computed...

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