共找到 461 条与 真空技术 相关的标准,共 31 页
Only leak detectors are described which have an integral high vacuum system to maintain the sensing element of the mass spectrometer at a low pressure. Two procedures are outlined, one to determine the minimum detectable leak rate and the other for determination of the minimum detectable concentration ratio.
Vacuum technology; Mass-spectrometer-type leak-detector calibration
Vapour vacuum pumps — Measurement of performance characteristics — Part 2: Measurement of critical backing pressure
Vacuum technology; acceptance specifications for turbomolecular pumps Technique du vide; conditions de réception pour des pompes turbo-moléculairesDiese Norm soll sicherstellen, da? die charakteristischen Daten von Turbomolekularpumpen soweit wie m?glic
Vacuum technology; acceptance specifications for turbomolecular pumps
Positive displacement vacuum pumps — Measurement of performance characteristics — Part 2: Measurement of ultimate pressure
Vacuum technology; terms and definitions; vacuum metallurgie Technique du vide; termes et définitions; métallurgie sous vide
Vakuum technology; terms and definitions, vacuum metallurgie
Prezentul Standard Interna?ional stabile?te simbolurile grafice utilizate tn tehnica vidului.
Technique du vide. Symboles graphiques
Vacuum technology. Acceptance tests for steam jet ejectors.
Vacuum technology; acceptance specifications for roots vacuum pumps for the range of medium vacuum Technique du vide; conditions de réception pour pompes roots pour le domaine de vide moyenZusammenhang mit Arbeiten der International Organization for Stan
Vacuum technology; acceptance specifications for roots vacuum pumps for the range of medium vacuum
Vacuum technology. Methods of measurement of the performance characteristics of turbo-molecular pumps.
Vacuum technology - Sputter-ion pumps - Measurement of performance characteristics.
Vacuum technology. High vacuum connections. Basic principles.
Vacuum technology. Clamped type quick release couplings for high vacuum. Dimensions.
Vacuum technology high vacuum collars. Dimensions.
Vacuum technology. High vacuum rotatable flanges for use with collars. Collar retaining rings. Dimensions.
Vacuum technology. High vacuum flanges. Dimensions.
The considered dimensions and those of the "0"-rings and their carriers, which are associated with these couplings to ensure vacuum tightness are shown in figures and tables.
Vacuum technology; Quick-release couplings; Dimensions; Part I : Clamped type
Jet pumps (ejectors), denomination of parts
Jet pumps (ejectors); denomination of parts
Настоящий стандарт распространяется на геттерно-ионный насос типа ГИН-0,5-1М, предназначенный для получения высокого и сверхвысокого вакуу
Type-GIN-0,5-1M getter-ion pump. Quality requirements of certified products
Bore diameters of components of vacuum systems. Basical dimensions
Настоящий стандарт распространяется на высоковакуумные диффузионные насосы типа НВД с быстротой откачки 0,15 и 0,25 куб.м/с (150 и 250 л/с). Насосы
High vacuum diffusion pumps type NVD. Quality requirements of certified products
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