IEC 60335-2-118:2025/COR1:2026

INTERNATIONAL ELECTROTECHNICAL COMMISSION
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
____________
IEC 60335-2-118 IEC 60335-2-118
Edition 2.0  2025-03 Édition 2.0  2025-03

Household and similar electrical appliances - Appareils électrodomestiques et analogues -
Safety - Sécurité -
Part 2-118: Particular requirements for Partie 2-118: Exigences particulières pour les
professional ice-cream makers fabriques de crème glacée à usage commercial

CO RRI G E NDUM 1
Corrections to the French version appear after the English text.
Les corrections à la version française sont données après le texte anglais.

Annex CC – Test method for determining refrigerant concentration beyond the
boundary of an appliance
CC.2 Release conditions
Replace the existing Table CC.1
Table CC.1 – Relevant properties and mass flux for selected flammable refrigerants
Refrigerant Saturated Condition A Condition B
liquid
density at
35 °C
ρ
r
(Dew point temperature 35 °C) (Dew point temperature 63 °C)
Vapour Mass Vapour Ratio of Vapour Mass
Vapour Ratio of
[kg/m ]
pressure specific density flux pressure specific density flux
heats heat
p ρ  p ρ 
q q
o ο o ο
3 3
[(g/min)/ [(g/min)/
[Pa] k [Pa] k
[kg/m ] [kg/m ]
2 2
mm ] mm ]
R-32 917 2,190 × 106 1,84 63 322 4,200 × 106 3,37 150 820
R-143a 885 1,620 × 106 1,52 77 288 3,060 × 106 3,18 189 774
R-152a 873 0,790 × 106 1,30 25 109 1,610 × 106 1,46 52 233
R-E170 645 0,780 × 106 1,26 16 85 1,550 × 106 1,37 33 178
R-290 476 1,220 × 106 1,32 27 141 2,250 × 106 1,60 53 286
R-600 561 0,330 × 106 1,14 8 38 0,690 × 106 1,17 17 81
R-600a 538 0,460 × 106 1,16 12 55 0,930 × 106 1,21 24 112
IEC 60335-2-118:2025-03/COR1:2026-01(en-fr)

Refrigerant Saturated Condition A Condition B
liquid
density at
35 °C
ρ
r (Dew point temperature 35 °C) (Dew point temperature 63 °C)
Vapour Ratio of Vapour Mass Vapour Ratio of Vapour Mass
[kg/m ]
pressure specific density flux pressure specific density flux
heats heat
p ρ p ρ
 
q q
o ο o ο
3 3
[Pa] k [(g/min)/ [Pa] k [(g/min)/
[kg/m ] [kg/m ]
2 2
mm ] mm ]
R-1234yf 1 054 0,900 × 106 1,24 50 161 1,760 × 106 1,49 108 353
R-1234ze(E) 1 129 0,670 × 106 1,19 35 115 1,370 × 106 1,32 76 251
R-1270 488 1,470 × 106 1,40 31 169 2,690 × 106 1,83 64 359
R-454A 976 1,522 × 106 1,44 64 250 2,991 × 106 2,09 149 603
R-454C 999 1,282 × 106 1,35 59 215 2,537 × 106 1,78 134 419
NOTE For refrigerants for which the critical temperature is below the dew point temperature in condition A or
condition B, the vapour pressure at the critical temperature is used.

with the following:
Table CC.1 – Relevant properties and mass flux for selected flammable refrigerants
Refrigerant Saturated Condition A Condition B
liquid
density at
35 °C
ρ
(Dew point temperature 35 °C) (Dew point temperature 63 °C)
r
Vapour Ratio of Vapour Mass Vapour Ratio of Vapour Mass
[kg/m ]
pressure specific density flux pressure specific density flux
heats heats
ρ ρ
p k  p k 
ο q ο q
o o
3 3
[Pa] [(g/min)/ [Pa] [(g/min)/
[kg/m ] [kg/m ]
2 2
mm ] mm ]
6 6
R-32 1,84 63 322 3,37 150 820
2,190 × 10 4,200 × 10
6 6
R-143a 1,620 × 10 1,52 77 288 3,060 × 10 3,18 189 774
6 6
R-152a 0,790 × 10 1,30 25 109 1,610 × 10 1,46 52 233
6 6
R-E170 645 1,26 16 85 1,37 33 178
0,780 × 10 1,550 × 10
6 6
R-290 476 1,32 27 141 1,60 53 286
1,220 × 10 2,250 × 10
6 6
R-600 561 1,14 8 38 1,17 17 81
0,330 × 10 0,690 × 10
6 6
R-600a 0,460 × 10 1,16 12 55 0,930 × 10 1,21 24 112
6 6
1 054
R-1234yf 0,900 × 10 1,24 50 161 1,760 × 10 1,49 108 353
6 6
1 129
R-1234ze(E) 0,670 × 10 1,19 35 115 1,370 × 10 1,32 76 251
6 6
R-1270 488 1,40 31 169 1,83 64 359
1,470 × 10 2,690 × 10
6 6
R-454A 976 1,44 64 250 2,09 149 603
1,522 × 10 2,
...