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ASTM C1430-2018 用大气平衡法测定烧结二氧化铀和氧化钆-二氧化铀颗粒中铀、氧铀比(O/U)和氧金属比(O/M)的试验方法 Standard Test Method for Determination of Uranium,Oxygen to Uranium (O/U),and Oxygen to Metal (O/M) in Sintered Uranium Dioxide and Gadolinia-Uranium Dioxide Pellets by Atmospheric Equili
2023-06-20 19:24:01
NF EN 3773-001-2014 航空航天系列.最大开断容量为65In/1000A、额定电流为1A25A的温度补偿单极断路器.第001部分:技术规范 Aerospace series - Circuit breakers, single-pole, temperature compensated, rated currents 1 A to 25 A - Part 001 - technical specification
2023-11-24 01:00:02
NF EN 3774-004-2015 航空航天系列.开断容量为65In、额定电流为2A25A的温度补偿三极断路器.第004部分:UNC螺纹端.产品标准 Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 1 A to 25 A - Part 004 - UNC thread terminals - Product standard
2023-12-25 08:00:01
HJ 894-2017 水质 可萃取性石油烃(C10-C40)的测定 气相色谱法 water quality--Determination of extractable petroleum hydrocarbons (C10-C40)--Gas chromatography
2023-07-25 16:12:01
BS EN 2997-005-2016 航空航天系列 连接器,电气,圆形,通过螺纹环耦合,耐火或不耐火,工作温度连续在65℃175℃,200℃连续,峰值在260℃ 密封方形法兰插座 产品标准 Aerospace series. Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures. 65 $0DC to 175 $0D
2023-09-19 09:24:01
BS EN 2997-010-2014 航空航天系列 连续使用温度为-65℃175℃,200℃,最高260℃用螺纹环连接的耐火或非耐火圆形电连接器 插头的防护盖 产品标准 Aerospace series. Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures - 65 $0DC to 175 $0DC continu
2023-08-04 14:00:01
BS EN 4056-003-2019 Aerospace series. Cable ties for harnesses. Plastic cable ties. Operating temperatures. 65 °C to 105 °C and - 65 °C to 150 °C. Product standard
2023-08-03 13:00:01
GB 5226.3-2005机械安全 机械电气设备 第11部分:电压高于1000Va.c.或1500Vd.c.但不超过36kV的高压设备的技术条件Safety of machinery--Electrical equipment of machines--Part 11:Requirements for HV equipment for voltages above 1000 Va.c. or 1500Vd.c. and not exceeding 36kV
2023-04-21 20:00:01
HG/T 5684-2020C.I.溶剂红195C. I. Solvent red 195
2023-04-24 07:10:01
YY/T 1883-2023 Rh血型Cc、E、e抗原检测卡(柱凝集法)
2023-06-01 10:48:01