数据中心各场所排风量及噪声级参数要求列表

各场所排风量参数

1) Chemical (water treatment room) 5 L/s pp plus 0.9 L/s m2 (plus 30% LEED)

2) Gas suppression room 5 L/s pp plus 0.9 L/s m2 (plus 30% LEED)

3) Shipping and receiving area 5 L/s pp plus 0.6 L/s m2 (plus 30% LEED)

4) Packing light assembly 3.8 L/s pp plus 0.6 L/s m2 (plus 30% LEED)

5) Computer lab/data room 5 L/s pp plus 0.6 L/s m2 (plus 30% LEED)

6) Laboratories 5 L/s pp plus 0.9 L/s m2 (plus 30% LEED)

7) Kitchen 3.8 L/s pp plus 0.6 L/s m2 (plus 30% LEED)

8) Corridors 0.3 L/s m2 (plus 30% LEED)

9) Meeting room 2.5 L/s pp plus 0.3 L/s m2 (plus 30% LEED)

or 10 L/s pp (whichever is highest)

10) Office 2.5 L/s pp plus 0.3 L/s m2 (plus 30% LEED)

or 10 L/s pp (whichever is highest)

11) Restrooms/toilet 50 m3/h

12) Showers 75 m3/h

各场所噪声级参数

a. Maximum equivalent sound pressure level LA,eq from installations

1) Office areas 45 dB(A)

2) Meeting rooms 35 dB(A)

3) Computer rooms 80 dB(A)

4) Applied office areas 45 dB(A)

5) General office 50 dB(A)

6) Shops 60 dB(A)

7) Commercial warehouse 60 dB(A)

8) Restaurants 45 dB(A)

b. Outdoor* (industrial areas, maximum noise levels at the boundary

1) Maximum equivalent sound pressure level LA,eq

(a) Daytime 70 dB(A)

(b) Evening 65 dB(A)

(c) Night 60 dB(A)

2) *From noise source of the electrical/mechanical equipment till to the property

boundary of the plot