1 Scope
This European Standard gives requirements and the corresponding test/assessment methods
applicable to leak detection kits
(leak detector) based on the measurement of pressure change. Leak detection kits are
intended to be used with double skin, underground or
above ground, pressurized or non-pressurized, tanks or pipework designed for water
polluting liquids/fluids. The kits are usually composed
of:
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— measuring device;
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— evaluation device;
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— alarm device;
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— pressure generator;
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— pressure relief device;
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— liquid stop device;
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— condensate trap.