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“Agricultural irrigation equipment — Pressure losses in irrigation valves — Test method” has been added to your cart.
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Ambient air — Determination of numerical concentration of inorganic fibrous particles — Scanning electron microscopy method
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187.57
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Ambient air — Determination of sulfur dioxide — Ultraviolet fluorescence method
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68.93
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Ambient air — Determination of the mass concentration of carbon monoxide — Gas chromatographic method
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68.93
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Ambient air — Determination of the mass concentration of nitrogen oxides — Chemiluminescence method
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68.93
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Ambient air — Determination of the mass concentration of ozone — Chemiluminescence method
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68.93
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Ambient air — Determination of the mass concentration of sulfur dioxide — Tetrachloromercurate (TCM)/pararosaniline method
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68.93
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Ambient air — Determination of the mass concentration of tire and road wear particles (TRWP) — Pyrolysis-GC-MS method
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170.62
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Ambient air — Gas phase titration — Calibration of analysers for ozone
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68.93
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Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
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47.46
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Anaesthetic and respiratory equipment — Breathing sets and connectors
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163.84
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Anaesthetic and respiratory equipment — Compatibility with oxygen
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187.57
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Anaesthetic and respiratory equipment — Conical connectors — Part 2: Screw-threaded weight-bearing connectors
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47.46
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