|
根据 60335-2-24 7.1 的要求:$ ^2 \- i, h/ c' i5 T! s. r
– the total mass of the refrigerant;$ J! P; x- Q# e& f& [% [9 h3 I" c
– for a single component refrigerant, at least one of the following:
$ k7 P1 i S3 j! H- ?& u( j9 f• the chemical name;
* D' ?: d0 u* |' Y( K: z9 r• the chemical formula;) L& m& ~- x, d% h
• the refrigerant number;
, } k# V; S& ]/ p6 @7 ^. C9 z Y– for a blended refrigerant, at least one of the following:
# M5 o! A* P: c( |4 T5 o% P• the chemical name and nominal proportion of each of the components;
& M2 A- d5 j' x R. r" q- ~ D• the chemical formula and nominal proportion of each of the components;0 n$ b+ [1 |% n% Z" [- Z
• the refrigerant number and nominal proportion of each of the components;
% K, l- {5 f7 I3 ^• the refrigerant number of the refrigerant blend;
# _1 o+ j0 U+ u$ p4 d% C" L; i– the chemical name or refrigerant number of the principal component of the insulation blowing gas. z- l! r: | Y, `" b
可见,需要标明制冷剂的重量。 |
|