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IEC 61788-17:2021 : |
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Reinventing the Energy Value Chain : Supply Chain Roadmaps for Digital Oilfields through Hydrogen Fuel Cells |
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IEC 61249-4-18:2013 : |
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Steel-Reinforced Concrete Structures : Assessment and Repair of Corrosion, 3rd Edition |
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DIN EN 1149-2 : 1997 |
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