DIN 28427:1983-02

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VACUUM TECHNOLOGY; ACCEPTANCE SPECIFICATIONS FOR DIFFUSIONS PUMPS AND VAPOUR JET VACUUM PUMPS FOR VAPOUR PRESSURES OF THE PUMP FLUID <1 MBAR

Available format(s): Hardcopy, PDF

Language(s): German

Published date: 01-01-1983

Publisher: German Institute for Standardisation (Deutsches Institut für Normung)

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Table of Contents - (Show below) - (Hide below)

1 Anwendungsbereich
2 Bestimmung des Saugvermögens
  2.1 Begriff
  2.2 Grundlagen
  2.3 Messbedingungen
  2.4 Messgeräte und Bedingungen für deren Anwendung
  2.5 Durchführung
  2.6 Auswertung
3 Bestimmung des Enddruckes
4 Bestimmung des maximal zulässigen Vorvakuumdruckes
  4.1 Begriff
  4.2 Messbedingungen
  4.3 Messgeräte
  4.4 Durchführung
5 Bestimmung der Rückströmungsrate des Treibmittels
  5.1 Begriff
  5.2 Messbedingungen
  5.3 Messgeräte
  5.4 Durchführung
  5.5 Auswertung
6 Bestimmung der Anheizzeit für Pumpen
  6.1 Begriff
  6.2 Messbedingungen
  6.3 Messgeräte
  6.4 Durchführung
7 Anschlussmasse
8 Gewicht
9 Versuchsprotokoll
Zitierte Normen
Erläuterungen

Abstract - (Show below) - (Hide below)

Diese Abnahmeregeln gelten für die folgenden Arten von Treibmittelvakuumpumpen 1) in denen Treibmittel mit Dampfdrücken niedriger als 1 mbar 2) bei Raumtemperatur von 20 grad C verwendet werden: Diffusionspumpen, Dampfstrahlvakuumpumpen, im folgenden kurz Pumpe genannt.

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Document Type	Standard
ISBN
Pages
Published
Publisher	German Institute for Standardisation (Deutsches Institut für Normung)
Status	Current

Standards Referenced By This Book - (Show below) - (Hide below)

DIN 28400-7:1978-07	VACUUM TECHNOLOGY; TERMS AND DEFINITIONS, VACUUM METALLURGY
DIN 28402:1976-12	Vacuum technology; quantities, symbols, units, summary
DIN 28401:2008-03	Vacuum technology - Graphical symbols - Summary
DIN 28400-4:1976-03	VACUUM TECHNOLOGY - TERMS AND DEFINITIONS, VACUUM COATING
DIN 28418-1:1976-05	VACUUM TECHNOLOGY; STANDARD METHOD FOR VACUUM GAUGE CALIBRATION BY DIRECT COMPARISON WITH A REFERENCE VACUUM GAUGE
DIN 28428:1978-11	VACUUM TECHNOLOGY; ACCEPTANCE SPECIFICATIONS FOR TURBOMOLECULAR PUMPS

Standards Referencing This Book - (Show below) - (Hide below)

DIN 28400-1:1990-05	VACUUM TECHNOLOGY - TERMS AND DEFINITIONS - GENERAL TERMS
DIN 1952:1982-07	MEASUREMENT OF FLUID FLOW BY MEANS OF ORIFICE PLATES, NOZZLES AND VENTURI TUBES INSERTED IN CIRCULAR CROSS SECTION CONDUITS RUNNING FULL (VDI RULES FOR MEASUREMENT OF FLUID)
DIN 28400-3:2013-06	VACUUM TECHNOLOGY - TERMS AND DEFINITIONS - PART 3: VACUUM GAUGES
ISO 5167:1980	Measurement of fluid flow by means of orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full
DIN 7168-1:1981-05	GENERAL TOLERANCES - LINEAR AND ANGULAR DIMENSIONS
DIN 28400-2:1980-10	VACUUM TECHNOLOGY; TERMS AND DEFINITIONS, VACUUM PUMPS

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