遮音性能を満足させるため平面計画時に、大梁や小梁で囲まれた床面積を25

遮音性能を満足させるため平面計画時に、大梁や小梁で囲まれた床面積を25㎡以下となるようにしなければならない。

ผลลัพธ์ (อังกฤษ) 1:

Shall be equal to 25 m² floor space to meet the sound insulation performance during the planning of the plane surrounded by girders and beams.

ผลลัพธ์ (อังกฤษ) 2:

At floor planning order to satisfy the sound insulation performance, it must be made to be less than 25 square meters of floor space enclosed by the girder and the beams.

ผลลัพธ์ (อังกฤษ) 3:

When planning for satisfying the sound insulation performance, it should be surrounded by a beam so that the beam and floor area is less than or equal to 25 square meters.