Environment Requirements; Storage Environment - Huawei U-SYS MRS6100 Technical Manual

Technical Manual
U-SYS MRS6100 Media Resource Server

8.6 Environment Requirements

8.6.1 Storage Environment

The applicable standard is EUROPEAN ETS 300 019-1-1 "not temperature-controlled
storage".
I. Climate
Table 8-5 lists the climate requirements.
Table 8-5 Climate requirements
Altitude
Atmosphere
Temperature:
Temperature variation rate
Relative humidity
Solar radiation
Heat radiation
Wind speed
II. Biologic environment
1) Avoid propagation of microorganisms, such as fungi and moulds.
2) Avoid damages by rodents, such as rats.
III. Air cleanness
1) There must be no explosive, conductive, magnet-conductive and corrosive dust
in the air.
2) The densities of mechanical active materials comply with those listed in
Table 8-6.
Table 8-6 on densities of mechanical active materials
Mechanical active material
Suspended dust
Precipitable dust
Sand
Item
mg/m³
mg/m²·h
mg/m³
Huawei Technologies Proprietary
8-4
Chapter 8 Technical Specifications
Scope
≤ 5000 m
70–106 kPa
-40°C – +70°C
≤1°C/min
10%–100%
≤ 1120 W/s²
≤ 600 W/s²
≤ 30 m/s
Unit
≤ 5.00
≤ 20.0
≤ 300
Density