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|  DSH 252A5 d* F, a4 a1 `; Z7 z# _
4 Q" u& F( Q3 V. b) u, t | Allowance of crimp connection for type M attachment
( W# h2 d: ~5 _6 X | 2.2.10 and 26.1
0 {' N: O1 x9 @& t2 D1 C/ w C | 60335-1(ed.2). B& O: g" k! N$ K9 h* R9 H2 A
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Standard: IEC 335-1, 2nd edition 6 f: g7 n u8 W: y# g( Z0 @
Sub clauses: 2.2.10 and 26.1$ u; |2 q6 N( P& Z
Sheet n. 252 A1 V6 B( t0 A A& p
Subject: Allowance of crimp connection for type M attachment; h$ T g6 J" D) d, _
Key words:; |9 D; D! Y3 b% B! {
- crimp connection
) X% c' U N' J- type M attachment, b$ V* b% O% J& Z9 b a
Decision 13 of 34th meeting/19978 E2 r! \1 a- B# E- K$ C, E: P
Question:
3 h1 `" n, R, j8 e- I5 J+ i. ?Subclause 2.2.10 states that crimp connections are allowed for type M attachment,
! T8 n/ s- O. mand
- a- h. h# M1 G0 lsubclause 26.1 specifies that “For appliance with type Y attachment or type Z
) ]2 d2 x# K1 |$ H! o7 N. H) Sattachment, soldered, welded, crimped and similar connection may be used for the& H4 w H- d/ v3 E9 G5 M
connection of external conductors”
0 z) p' x% O7 `! s' HIs there any inconsistency between the two a.m. subclauses regarding the allowance
9 O/ c O4 T% X- l& v3 l2 Tof crimp connections in type M attachment? J& C9 i1 y3 ]4 @2 I3 F/ `- j
Are crimp connections acceptable for type M attachment?
3 N: i; k% G# b9 F+ _) C8 a0 NDecision:- }5 G* y/ h n; s) U
- There is no inconsistency between subclauses 2.2.10 and 26.1, as subclause 26.18 F' {7 H. g( \# T5 r/ u
refers to types Y and Z attachments and not to type M attachment.
% ^0 q9 Z$ \+ g+ Q1 O- Crimp terminations forming part of a type M attachment are acceptable (see
- s) x- X" Q' Z. y$ _: ~7 psketch below).* @2 F" ?; O* P' F" v h4 ?& z d7 Z
2 l! l/ j2 j/ ]2 n2 T. k# W
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发表于 2012-9-14 13:49
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