Documents
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ISO 5149:2021 Refrigerating systems and heat pumps – Safety and environmental requirements – Part 3: Installation site – Amendment 1: Update of the requirements for machinery rooms and emergency mechanical ventilation
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ISO 5149:2021 Refrigerating systems and heat pumps – Safety and environmental requirements – Part 1: Definitions, classification and selection criteria – Amendment 2: Update of Annex A and the refrigerant tables
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ISO 15647:2004 Nuclear energy – Isotopic analysis of uranium hexafluoride – Double-standard gas-source mass spectrometric method
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ISO 4548:1997 Methods of test for full-flow lubricating oil filters for internal combustion engines – Part 3: Resistance to high differential pressure and to elevated temperature
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ISO 374:2019 Protective gloves against dangerous chemicals and micro-organisms – Part 2: Determination of resistance to penetration
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ISO 13695:2024 Optics and photonics – Lasers and laser-related equipment – Test methods for the spectral characteristics of lasers
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ISO 11146:2021 Lasers and laser-related equipment – Test methods for laser beam widths, divergence angles and beam propagation ratios – Part 1: Stigmatic and simple astigmatic beams
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ISO 15367:2005 Lasers and laser-related equipment – Test methods for determination of the shape of a laser beam wavefront – Part 2: Shack-Hartmann sensors
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ISO 11670:2003 Lasers and laser-related equipment – Test methods for laser beam parameters – Beam positional stability
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