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Part L2A
Conservation of fuel and power in new buildings other than dwellings.
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Part L1B
Conservation of fuel and power in Existing Dwellings
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Part L1A
Conservation of fuel and power IN NEW DWELLINGS
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Part L1A
Conservation of fuel and power IN NEW DWELLINGS
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Part L2B
Conservation of fuel and power
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Part L2B
Conservation of fuel and power
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Thermal Bridging And Airtightness
Enhanced Construction Details
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Part E
Resistance of the Passage of Sound
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Part L2A
Conservation of fuel and power in new builds other than dwellings
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