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根据 60335-2-24 7.1 的要求:
6 T/ R4 q: M$ D* G, y4 u– the total mass of the refrigerant;/ [# o8 g, I: d+ p1 x
– for a single component refrigerant, at least one of the following:
+ f6 P1 ^4 u$ t v' t, h: H• the chemical name;
9 h0 C8 l* L" `7 z4 d• the chemical formula;
0 u: U$ ~. Y3 w# D7 ]. T4 ?• the refrigerant number; S2 ]- m- @* E7 P! M4 h
– for a blended refrigerant, at least one of the following:
0 l) t0 f$ m/ l( i/ `• the chemical name and nominal proportion of each of the components;7 _9 k& `: K& t
• the chemical formula and nominal proportion of each of the components;
$ t2 d" |. i9 _! O; M- X `• the refrigerant number and nominal proportion of each of the components;
( j$ c! {0 N3 S• the refrigerant number of the refrigerant blend;
! c9 m; \+ J3 V# ^– the chemical name or refrigerant number of the principal component of the insulation blowing gas.; U8 ^9 I) h1 D& a3 w2 m
可见,需要标明制冷剂的重量。 |
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