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根据 60335-2-24 7.1 的要求:
- B$ s" f4 I" T0 f9 E& q– the total mass of the refrigerant;9 i8 U% h, m1 K" m9 S
– for a single component refrigerant, at least one of the following:2 C0 s5 l+ T$ V, H! i# f
• the chemical name;
1 `4 j7 b$ ]1 v• the chemical formula;
# J0 d% `, y( G6 [ L! Y6 k• the refrigerant number;
5 @! {! e% ~6 ^; W9 d– for a blended refrigerant, at least one of the following:
- Z0 U4 ^( o; }; }6 R• the chemical name and nominal proportion of each of the components;
E* K; r1 [( M; H, ~! ]• the chemical formula and nominal proportion of each of the components;
; p4 K" [* u. g# x( v) _* c: n6 Z• the refrigerant number and nominal proportion of each of the components;
( f6 d+ B8 U1 Z- Z• the refrigerant number of the refrigerant blend;
* p7 U9 R2 X& V, ?) j– the chemical name or refrigerant number of the principal component of the insulation blowing gas./ M1 m/ Y- f6 g- T1 }5 Y
可见,需要标明制冷剂的重量。 |
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