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Annex VI Measurements and calculations for condensing units

United Kingdom

Table 6

Variations of outdoor temperatures across the year under average climate conditions in Europe for condensing units

j	T_j	h_j
1	– 19	0,08
2	– 18	0,41
3	– 17	0,65
4	– 16	1,05
5	– 15	1,74
6	– 14	2,98
7	– 13	3,79
8	– 12	5,69
9	– 11	8,94
10	– 10	11,81
11	– 9	17,29
12	– 8	20,02
13	– 7	28,73
14	– 6	39,71
15	– 5	56,61
16	– 4	76,36
17	– 3	106,07
18	– 2	153,22
19	– 1	203,41
20	0	247,98
21	1	282,01
22	2	275,91
23	3	300,61
24	4	310,77
25	5	336,48
26	6	350,48
27	7	363,49
28	8	368,91
29	9	371,63
30	10	377,32
31	11	376,53
32	12	386,42
33	13	389,84
34	14	384,45
35	15	370,45
36	16	344,96
37	17	328,02
38	18	305,36
39	19	261,87
40	20	223,90
41	21	196,31
42	22	163,04
43	23	141,78
44	24	121,93
45	25	104,46
46	26	85,77
47	27	71,54
48	28	56,57
49	29	43,35
50	30	31,02
51	31	20,21
52	32	11,85
53	33	8,17
54	34	3,83
55	35	2,09
56	36	1,21
57	37	0,52
58	38	0,40

1Division 1
2For establishing the values of cooling capacity, power input, coefficient of performance and seasonal energy performance ratio, measurements shall be made under the following conditions: