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VDI 3490 Blatt 12:1988-12
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Measurement of gases; calibration gas mixtures; preparation of calibration gas mixtures by manometric methods
Hardcopy , PDF
German - English
01-12-1988
Preliminary Note
1 Principle of the Method
2 Calculation of the Composition of the
Calibration Gas Mixture
3 Example of the Assembly of a Filling System
4 Practical Procedure
5 Estimation of Errors
6 Application Notes
References
Appendix A1 - Diagrams of Realfactors for Various
Gases
Appendix A2 - Examples of the Procedure
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