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根据 60335-2-24 7.1 的要求:
/ L7 M# H+ V1 D* R– the total mass of the refrigerant;
! ^2 n& M- t' A: s2 X0 A– for a single component refrigerant, at least one of the following:4 q9 A5 C& g; T3 O9 P
• the chemical name;: h0 T$ _! G4 \9 F( A. g# v7 M( V
• the chemical formula;
) G0 y0 |' G* y8 F& [• the refrigerant number;3 O/ ? T3 V8 G& I
– for a blended refrigerant, at least one of the following:
! h& Y9 v! g4 B! ]2 N9 n7 n; ?( P" h• the chemical name and nominal proportion of each of the components;1 [9 N1 H) M4 M/ K# b [- U
• the chemical formula and nominal proportion of each of the components;
9 R! \2 b- O3 x! V& g• the refrigerant number and nominal proportion of each of the components;
; _& r- W9 u1 {* v# H) \7 |- H# t# S• the refrigerant number of the refrigerant blend;
3 H9 Q% L, C' m- U" a– the chemical name or refrigerant number of the principal component of the insulation blowing gas.) ~8 z& Z, |+ ^% y
可见,需要标明制冷剂的重量。 |
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