DSH 252A Allowance of crimp connection for type M attachment

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IEC60335试验指甲

DSH 252A ; f& m% D9 z! B8 X; ~$ a. R+ T# Z

Allowance of crimp connection for type M attachment ' A% B1 u% `. L0 d2 l

2.2.10 and 26.1

60335-1(ed.2) - B4 @4 K. q+ j$ ~( X# }

Standard: IEC 335-1, 2nd edition
Sub clauses: 2.2.10 and 26.1
+ E, N' O3 `6 R' V( ]- g8 l8 WSheet n. 252 A
/ m- a, x. F  l9 n0 XSubject: Allowance of crimp connection for type M attachment
Key words:
' `9 [+ v3 O: q% E4 s( I- crimp connection
- type M attachment
Decision 13 of 34th meeting/1997
1 W7 s- z$ _) aQuestion:
6 ?9 c( y9 t7 X$ Q9 ZSubclause 2.2.10 states that crimp connections are allowed for type M attachment,
; |6 p! s1 v0 g; x% o/ zand
subclause 26.1 specifies that “For appliance with type Y attachment or type Z
* P. @2 f& `: B3 @8 oattachment, soldered, welded, crimped and similar connection may be used for the
connection of external conductors”
Is there any inconsistency between the two a.m. subclauses regarding the allowance
3 J$ Z8 i+ b  F, ]8 {) m7 lof crimp connections in type M attachment?
2 N: W8 |7 f- d7 ^5 CAre crimp connections acceptable for type M attachment?
Decision:
- There is no inconsistency between subclauses 2.2.10 and 26.1, as subclause 26.1
refers to types Y and Z attachments and not to type M attachment.
- Crimp terminations forming part of a type M attachment are acceptable (see
sketch below).

martin_cheng

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？