Design and construction of backfilled and grouted borehole heat exchangers
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Fertilizers - Description of the forms of the physical unit
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Chemical used for treatment of water intended for human consumption - Antifouling for membranes - Sulphamic acid
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Carrier Cycles - Part 2: Lightweight single track carrier cycles - Mechanical aspects
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Carrier Cycles - Part 3: Lightweight multi track carrier cycles - Mechanical aspects
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District heating pipes - Factory made flexible pipe systems with a lower temperature profile - Part 1: Classification, general requirements and test methods
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District heating pipes - Factory made flexible pipe systems with a lower temperature profile - Part 2: Requirements and test methods for bonded systems with plastic service pipes
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District heating pipes - Factory made flexible pipe systems with a lower temperature profile - Part 3: Requirements and test methods for non bonded systems with plastic service pipes
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Water quality - Determination of selected per- and polyfluoroalkyl substances in drinking water - Method using liquid chromatography/tandem-mass spectrometry (LC-MS/MS)
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Algae and algae products - Methods of sampling and analysis - Determination of total lipids content using the Ryckebosch-Foubert method
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