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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 3131 - 3140 | 3141 - 3150|3151 - 3160 |Weiter Weiter

GB/T 18213-2025

低频电缆和电线无镀层和有镀层铜导体直流电阻计算导则

Guide to the calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires

GB/T 46081-2025

真空技术 真空计 磁悬浮转子真空计的规范、校准和测量不确定度

Vacuum technology—Vacuum gauges—Specifications, calibration and measurement uncertainties for spinning rotor gauges

GB/T 5962-2025

NIM标准仪器系统 机械尺寸、电源和电气信号要求

NIM standard instrumentation system—Mechanical dimensions, power supply and electrical signal requirements

GB/T 4079-2025

用于电离辐射探测器的放大器和电荷灵敏前置放大器的测试方法

Test procedures for amplifiers and charge-sensitive preamplifiers used with detectors of ionizing radiation

GB/T 11848.16-2025

铀矿石浓缩物分析方法 第16部分:磷的测定 分光光度法

Methods for analysis of uranium ore concentrate—Part 16:Determination of phosphorus—Spectrophotometric method

GB/T 21415-2025

体外诊断医疗器械 建立校准品、正确度控制物质和人体样品赋值的计量溯源性要求

In vitro diagnostic medical devices—Requirements for establishing metrological traceability of values assigned to calibrators, trueness control materials and human samples

GB/T 46146-2025

家具五金件 铰链及其部件的强度和耐久性 绕垂直轴转动的铰链

Hardware for furniture—Strength and durability of hinges and their components—Hinges pivoting on a vertical axis

GB/T 2363-2025

小模数渐开线圆柱齿轮精度

Accuracy of fine-pitch involute cylindrical gears

GB/T 46074-2025

热切割设备安全

Safety of thermal cutting machines

GB/T 45453-2025

包装 药品包装的篡改验证特性

Packaging—Tamper verification features for medicinal product packaging

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 3131 - 3140 | 3141 - 3150|3151 - 3160 |Weiter Weiter