" i& m* }; s$ d* h6.2 Addition: $ j! [6 p+ J- p7 i! p8 w4 ySubmersible pumps shall be IPX8. 2 E/ G# g( V5 KPortable pumps for cleaning and other maintenance of swimming pools shall be at least6 ^% s4 g4 L. W, Z
IPX7. 1 |# q9 n4 O2 S/ iOther pumps shall be at least IPX4.作者: goldking 时间: 2010-1-8 10:42
提示: 作者被禁止或删除 内容自动屏蔽作者: bill.z 时间: 2010-1-8 13:00
EN60335-2-416 C( b$ I# a% y
Scope:' u4 b4 p( D; o! D4 v' q1 H6 P
This International Standard deals with the safety of electric pumps for liquids having a" R( ~% O+ B8 m3 f9 u! {8 D
temperature not exceeding 90 °C, intended for household and similar purposes, their rated g: @( A& a" W& B! w: K! u8 B
voltage being not more than 250 V for single-phase appliances and 480 V for other " V* x* C* C7 E* Lappliances. 7 d* j# p9 B+ B6 T& c 4 r0 ?* a# i) ?, {. B9 IClassification: 2 c9 t0 e# f1 u' ESubmersible pumps for use in swimming pools, when persons are in the pool, shall be . n( ]& |. ^3 \. L0 oclass III with a rated voltage not exceeding 12 V.% D8 l; a" y" x. f% x
Other submersible pumps for use in water and other conducting liquids shall be class I or 6 W D4 w# ?4 }2 v- Yclass III. However, aquarium pumps may be class II. & z& ~) P# _+ V2 R' R6 HPortable pumps for cleaning and other maintenance of swimming pools shall be class I or% o0 C8 [9 @) T5 j' v* V
class III. 0 d* C% O' g% m5 S9 U- A5 NOther pumps shall be class I, class II or class III., ~4 n1 h# A3 B. X# M B
7 e2 K2 q5 q* y( k, g; a( P
Submersible pumps shall be IPX8. 7 x }! O. R! j" [& h9 nPortable pumps for cleaning and other maintenance of swimming pools shall be at least& \% T) P6 t/ z2 ~1 z+ ?8 E
IPX7. " _$ U- u" d# ?5 Q2 XOther pumps shall be at least IPX4.) p4 n' Z" w7 K& Z
若定义为Portable pumps 应该是IPX7,其它相关要求以及是否符合此标准要对细部安规,以上为此标准的范围和分类状况介绍;有什么问题可及时问?不过你的产品介绍要更详细些.......