Compressed-air reservoir identification plates
380
formed on the pressure-bearing walls of
the reservoir (casing, base, ring nuts).
g – the internal supply pressure may exceed
maximum operating pressure P
more than 10% for a brief period.
Compressed-air reservoir identifica-
tion plates
Example: identification plate on the steel reservoir
Manufacturer
:
MB part number
;
Maximum operating pressure (bar)
=
Volume (litres)
?
Year of manufacture
A
Testing establishment code number
B
by not
s