共找到 461 条与 真空技术 相关的标准,共 31 页
Standard Test Method for Total Mass Loss and Collected Volatile Condensable Materials from Outgassing in a Vacuum Environment
本标准规定了涡轮分子泵性能参数的测量方法,它适用于所有规格和所有型式的涡轮分子泵。 包括: a) 带机械或磁轴承的; b) 带或不带附加牵引级的。 注:由于涡轮分子泵需要前级泵支持,下列曲线将作为对体积流率—人口压力的曲线补充,以完全确定其性能: 一流量曲线; 一——压缩比曲线; 人口压力变化曲线。 包括全部有关区域和各种气体。
Vacuum technology - Turbomolecular pumps - Measurement of performance characteristics
The document purpose of this Standard is to ensure that the evaluation of the features of a Ion Getter pump is to be done under uniform proceedings and conditions. It should be achieved, that the measures done by different manufacturers and labs and the information given in catalogues are in principle comparable.#,,#
Vacuum technology - Acceptance specifications for getter ion pumps
この規格は,吸込口径()20~150 mmの一般用水封式真空ポンプ(以下,ポンプという。)で,共通べース上で,50Hz又は60Hz三相誘導電動機とたわみ軸継手によって直結されるもの及びVべルト掛けによって連結されるものについて規定する。
Water ring vacuum pumps
Vacuum technology-Mass-spectrometer-type leak-detector calibration
Positive-displacement oil-sealed rotary vacuum pumps-Measurement of ultimate pressure
이 규격은 용적 이송식 진공 펌프 중 주입구의 한계 압력이 100 Pa 이하의 기름 회전
Positive-displacement oil-sealed rotary vacuum pumps-Measurement of ultimate pressure
Positive-displacement oil-sealed rotary vacuum pumps-Measurement of ultimate pressure
Positive-displacement oil-sealed rotary vacuum pumps-Measurement of volume rate of flow(pumping speed)
Vacuum technology; rules for the measurement of steam jet vacuum pumps and steam jet compressors using steam as the working fluid
Methods of calibration for thermal conductivity gauge
Methods of calibration for viscosity gauge
Methods of calibration for capacitance gauge
Methods of calibration for ionization gauge
この規格は,標準数R5(JIS Z 8601参照)シリーズの呼び径10 mmから250 mmまでの真空配管継手(エルボ,ティー及びクロス)に対する取付け寸法について規定する。
Vacuum technology -- Pipeline fittings -- Mounting dimensions
本标准规定了金属密封真空规管接头的型式与结构尺寸及技术要求。 本标准适用于可烘烤真空系统中真空测量用金属密封的规管接头。
Metal seal connections of vacuum gauges
本标准规定了容积真空泵噪声的测量方法。 本标准适用于极限压力低于100Pa,并能直接向大气空间排气的容积真空泵噪声声功率级的测量。
Methods of measurement for noise emitted by positive - displacement vacuum pumps
本标准规定了容积真空泵振动的测量方法。 本标准适用于极限压力低于100Pa,并能直接向大气空间排气的容积真空泵的机械振动测量。
Methods of measurement for mechanical vibation of positive - displacement vacuum pumps
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