GB/T 38241-2019深空探测器与地面数据接收系统对接试验规范国家标准
英文:Specification for matching test of deep space probe and ground-based data receiving system GB/T 38241-2019介绍: 国家标准《深空...
英文:Specification for matching test of deep space probe and ground-based data receiving system GB/T 38241-2019介绍: 国家标准《深空...
英文:Classification of environmental conditions—Environmental conditions appearing in nature—Solar radiation and temperatu...
英文:Electrical insulating materials—Thermal endurance properties—Part 10: Accelerated determination of relative thermal e...
英文:General technical specification for mobile laboratory of rapid surface water detection GB/T 38118-2019介绍: 国家标准《地表水快速检...
英文:Test methods for electrodeionization stacks GB/T 38514-2020介绍: 国家标准《电去离子膜堆测试方法》由TC382(全国分离膜标准化技术委员会)归口上报及执行,主管部门为国家标准...
英文:Evaluation method of service life for hollow fiber membrane GB/T 38511-2020介绍: 国家标准《中空纤维膜使用寿命评价方法》由TC382(全国分离膜标准化技术委员...
英文:Environmental testing—General and guidance GB/T 2421-2020介绍: 国家标准《环境试验 概述和指南》由TC8(全国电工电子产品环境条件与环境试验标准化技术委员会)归口上报及执行,主...
英文:Test methods of chlorine resistance performance of household reverse osmosis and nanofiltration membrane elements GB/...
英文:General technical specification for sample pre-treatment of biological toxicity detection in reclaimed water GB/T 393...
英文:General technical specification for pre-treatment of microorganism samples in wastewater treatment system GB/T 39303-...