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标题: DSH 252A Allowance of crimp connection for type M attachment [打印本页]

作者: 小米    时间: 2012-9-14 13:49
标题: DSH 252A Allowance of crimp connection for type M attachment
DSH 252A0 H9 Z# R0 y8 x7 b6 |1 N8 M

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Allowance of crimp connection for type M attachment
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2.2.10 and 26.1
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60335-1(ed.2): }1 u1 b% Y: M( ~7 m1 g
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Standard: IEC 335-1, 2nd edition 1 D. b. s0 I, h# w
Sub clauses: 2.2.10 and 26.1
+ K! l3 O9 e' DSheet n. 252 A
$ L2 y$ v4 V5 y& Y2 ?Subject: Allowance of crimp connection for type M attachment5 p# O* u& `% Y
Key words:3 u/ \' _; t- `$ s* @
- crimp connection8 O* _% `3 q6 {, _. [# k7 i
- type M attachment% [. X* @$ \' h5 M
Decision 13 of 34th meeting/1997/ @* v) j# P1 }7 I" t/ a
Question:
) K! P8 y6 W) w0 {5 G) t. f3 @Subclause 2.2.10 states that crimp connections are allowed for type M attachment,8 }0 a( d7 H% Y, W4 J# r
and% x& B6 d- S  o$ q
subclause 26.1 specifies that “For appliance with type Y attachment or type Z. ~, m" H. c" e+ l5 q2 c: P) S
attachment, soldered, welded, crimped and similar connection may be used for the
% A0 L) s1 A" T6 f+ T# {7 t) |  Rconnection of external conductors”; P4 _3 S; D8 I$ P3 S  v4 T5 G# Q
Is there any inconsistency between the two a.m. subclauses regarding the allowance
. I# e4 P0 E) @3 R$ bof crimp connections in type M attachment?
% E! L3 s& n! m6 k" D# B: OAre crimp connections acceptable for type M attachment?8 O: X0 R  c% x6 G  n
Decision:8 j+ [  o& l) s- l
- There is no inconsistency between subclauses 2.2.10 and 26.1, as subclause 26.1
; @  r* D1 D4 {& G! u1 Z5 ]refers to types Y and Z attachments and not to type M attachment.+ y& {; ?) J& c9 k# @# e
- Crimp terminations forming part of a type M attachment are acceptable (see  p' ?- Q$ S; l) n6 t
sketch below).2 w  Y' `. n$ |' `
[attach]75954[/attach]/ q$ K3 K" d/ X. ?/ X

作者: martin_cheng    时间: 2015-11-26 10:27
新版的60335里面好像没有提及type M attachment,M型连接是怎样的连接呢?




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