GB/T 39129-2020.Numerical control system of machine tool-Fault diagnosis and correction specification.1范围GB/T 39129规定了机床数控系统在故障诊断与维修方面的技术...
GB/T 39128-2020.Numerical control system of machine tool-Human-machine interface.1范围GB/T 39128规定了机床数控系统硬件人机界面以及软件人机界面的技术要求。...
GB/T 39122-2020.Manufacturing practice for processing of fresh and frozen cultured obscure puffer.1范围GB/T 39122规定了养殖暗纹东方肫加工的基本条件.专用设施、原...
GB/T 39184-2020.Code of practice for installation and commissioning of ROV launch and recovery system/ umbilical winch.1范围GB/T 39184规定了ROV(遥控无人潜水器)收放装置...
GB/T 39174-2020.Dark sleeper.1范围GB/T 39174给出了河川沙塘鳢(Odontobutis pota mophila Ginther,1861)的名 称与分类、主要形态构造特征、生长和繁殖特性、遗...
GB/T 39185-2020.Technology requirement for ocean engnieering ship dynamic positioning system.1范围GB/T 39185规定了海洋工程船舶动力定位系统的动力定位等级分类、...
GB/T 39175-2020.Roughskin sculpin-Broodstock , fry and fingerling.1范围GB/T 39175规定了松江鲈( Trachidermus fasciatus Heckel)亲 鱼和苗种的质量要求、检验方法、检...
GB/T 39123-2020.Specification for cadmium-zinc telluride single crystal material for X-ray and Y-ray detector.1范围GB/T 39123规定了X射线和γ射线探测器用碲锌镉单晶材...
GB 146.2-2020.Gauge for standard gauge railways-Part 2 :Structure gauge.1范围GB 146的本部分规定了1435mm标准轨距铁路线路的基本建筑限界、隧道建筑限界、桥...
GB 7300.1001-2020.Feed additives-Part 10: Flavouring and appetising substances-Sodium glutamate.1范围GB 7300的本部分规定了饲料添加剂谷氨酸钠的技术要求、试验方...
