Bull ESCALA E250, Использование и обслуживание, Страница: 140 / 162

A-2
Setup Guide
Acoustic Noise
The values listed in the table below correspond to a system placed in a room having the
temperature of 20
°
C (68
°
F), with a configuration including the following components:
• 1 CPU card
• 4 memory banks
• 3 PCI cards
• 3 hard disks
• 2 media devices.
System Running System Idle
Acoustic Power Lw(A): 5.6 Bels Lw(A): 5.4 Bels
Standards
The system complies with the following standards:
Hardware
•
EMC-CISPR 22 Class A
•
CSA C108.8 Class A
•
CISPR 22
• EN 55022 Class A
• FCC CFR-47 Class A
• VCCI Class A
• Safety:
– European: EN 60950
– USA: UL 1950
– Canada: CSA C22.2 No. 950
–
Rest of the World: IEC950.
The system is also compliant with the following European directives:
•
73/23/EEC
•
89/336/EEC and 92/31/EEC
•
93/68/EEC.
Firmware
•
IEEE1275CSA C108.8-1994 (Open Firmware).