Technical Booklet G Resistance to the Passage of Sound·Page 21·1.22
Sets of tests in flats and maisonettes with a separating floor and a separating wall
For flats and maisonettes with both a separating floor and separating wall, one set of tests normally comprises six individual sound insulation tests: four airborne tests and two impact tests, including tests between living rooms and bedrooms on opposite sides of both the separating wall and floor.
Normally, one set of tests should comprise six individual sound insulation tests (four airborne tests, two impact tests) – (a) a test of insulation against airborne sound between one pair of rooms (where possible suitable for use as living rooms) on opposite sides of the separating wall; (b) a test of insulation against airborne sound between another pair of rooms (where possible suitable for use as bedrooms) on opposite sides of the separating wall;
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