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Free Fall Heights (FFH)
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Happy Landings In-situ Wetpour Impact absorbing safety surface free fall heights have been independently
tested by the Centre for Sports Technology in accordance with the
following standards:-
BS 5696 : Part 3 : 1979
BS 7188 : 1989
EN 1177 : 1998
Free Fall Heights
20mm FFH 0.6
40mm FFH1.3
60mm FFH1.6
80mm FFH2.2
100mm FFH2.5
Key: FFH = Free Fall Height
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European Standard
(EN1177) |
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| British Standard
(BS7188) | |
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