GB/T 25068.1-2020.Information technology-Security techniques-Network security-Part 1 :Overview and concepts.GB/T 25068.1规定了网络安全概述和相关定义、定义和描述了...
GB/T 39836-2021.Test methods for slagging indexes in coal combustion.1范围GB/T 39836规定了煤的燃烧结渣指数的测定方法、试验装置、试验用仪表及方法、数据...
GB/T 39834-2021.Technical requirement of fully mechanized bag filling mining with paste.1范围GB/T 39834规定了综合机械化膏体袋式充填采煤的膏体材料制备、膏体...
GB/T 39833-2021.Test method for coal combustion characteristics-One-dimensional furnaces method.1范围GB/T 39833规定了煤粉气流燃烧过程中的着火温度和燃尽率的一...
GB/T 35060.4-2021.General specification of shearer-Part 4: Electric control system.1范围GB/T 35060.4规定了地下机械化开采采煤工作面用滚简采煤机电气控制系统...
GB/T 33014.10-2020.Road vehicles-Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy-Part 10 : Immunity to conducted distur...
GB/T 33014.8-2020.Road vehicles-Component test methods for electrical/ electronic disturbancesfrom narrowband radiated electromagnetic energy-Part 8: Immunity to magnetic fields.1范围...
GB/T 33014.7-2020.Road vehicles-Component test methods for electrical/ electronic disturbancesfrom narrow band radiated electromagnetic energy-Part 7 :Direct radio frequency power i...
GB/T 39888-2021.Earned value management in project and programme management.1范围GB/T 39888旨在为项目和项目群管理中的挣值管理实践提供指导。GB/T 39888适用于...
GB/T 39930-2021.Organic light emitting diode (OLED) panels for general lighting-Performance requirements.1范围GB/T 39930规定了室内和类似场合普通照明用有机发光二极...
