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根据 60335-2-24 7.1 的要求:
) O3 u9 I M" L) C– the total mass of the refrigerant;
* a* O8 v( K0 K– for a single component refrigerant, at least one of the following:
5 x6 x" e8 I, M$ h( e0 ^• the chemical name;/ y- L/ b$ u7 J N8 x: W; B x
• the chemical formula;
o; W' ^+ J8 h; f• the refrigerant number;
5 V! E" f! h" E5 O– for a blended refrigerant, at least one of the following:
( @+ X( B$ _' A z+ `9 @% V9 L2 P7 ~• the chemical name and nominal proportion of each of the components;! n {/ X* P) m* R
• the chemical formula and nominal proportion of each of the components;
4 k" V. F. B% t: K• the refrigerant number and nominal proportion of each of the components;" |0 C9 R+ z0 d# M2 c3 a0 O. f8 n9 J
• the refrigerant number of the refrigerant blend;
, H' I- o( z5 r7 i$ D( O- X: G6 R– the chemical name or refrigerant number of the principal component of the insulation blowing gas.9 A# M$ N! L$ {- q4 S
可见,需要标明制冷剂的重量。 |
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