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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 62990-1 ; VDE 0400-990-1:2023-12 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 6145-6 | 2017-07 | Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 6: Critical flow orifices More |
| ISO 6145-7 | 2018-12 | Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 7: Thermal mass-flow controllers More |
| ISO 6145-9 | 2009-10 | Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 9: Saturation method More |
| ISO/IEC Guide 98-3 | 2008-09 | Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) More |
