Last Updated：2025/12/03
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The playground inspector recorded the CFH to determine the required depth of safety surfacing.
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The playground inspector recorded the CFH to determine the required depth of safety surfacing.
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CFH
Noun
UK
abbreviation
alt-of
initialism
Japanese Meaning
『CFH』は「critical fall height」の頭文字略語で、児童用遊具の下に設置する安全緩衝材の必要量を決定するための測定値を示す。
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