Huawei U-SYS MRS6100 - Page 122

Technical Manual
U-SYS MRS6100 Media Resource Server
Chapter 8 Technical Specifications
Huawei Technologies Proprietary
8-7
3)
Table 8-11 lists the restrictions on the densities of active chemical materials.
Table 8-11 Restrictions on the densities of active chemical materials
Chemical active material Unit Content
SO
2
mg/m³ ≤ 1.00
H
2
S mg/m³ ≤ 0.50
NO
2
mg/m³ ≤ 1.00
NH
3
mg/m³ ≤ 3.00
Cl
2
mg/m³ ≤ 0.30
HCl mg/m³ ≤ 0.05
HF mg/m³ ≤ 0.03
O
3
mg/m³ ≤ 0.10
IV. Mechanical stress
Table 8-12 Mechanical stress index
Item Sub-item Scope
Offset ≤7.5 mm – –
Acceleration – ≤20.0 m/s² ≤40.0 m/s²
Sinusoidal
vibration
Frequency
range
2–9 Hz 9–200 Hz 200–500 Hz
Acceleration
spectrum
density
10 m²/s³ 3 m²/s³ 1 m²/s³
Random
vibration
Frequency
range
2–9 Hz 9–200 Hz 200–500 Hz
Impulse
response
spectrum II
≤300 m/s²
Nonsteady
impulse
Quiescent load ≤10 kPa
Note:
z Impact response spectrum: The maximum acceleration response curve
produced by the equipment under the defined impact excitation. Impact response
spectrum II means the duration for semisinusoidal impact response spectrum is 6
minutes.
z Quiescent load: The Pressure from above that the equipment with packing can
endure in the specified stack mode.