56
types 25℃; T type 32℃.
Test time is 24h. The consumption of storage freezer and storage and
freezing freezer shall be less than 115% of rated; freezing freezer is less
than 110% of rated.
Other tests to be done: the measurement of temperature of storage
(10) Freezer and freezing freezer; test of storage temperature, ice
producing ability, etc.
Table 6-3 Storage temperature of freezer
Storage Cabin Climate
type
Climat
e type
Environme
nt
temp(℃)
t
1
,t
2
,t
3
t
m
max
Cooling
cabin
Freezing
cabin
10 Sub-temp
erate
SN
32
-1≤t
1
,t
2
,t
3
≤10
7
16 Temperat
e
N
32
0≤t
1
,t
2
,t
3
≤10
5
8≤tcm≤14
18 Sub-
tropical
ST
38
18 Tropical
T
43
0≤t
1
,t
2
,t
3
≤12 7
Complies
with
One star≤-6
Two stars ≤
-12
three stars ≤
-18
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