DSH 601/07 The use of the second edition of Part 1 in conjunction with the first

小米

广东安规检测
有限公司提供：

小型摆管淋雨试验机

IPX5X6X7喷水试验机

1000L恒温恒湿箱

各种试验指现货

可程式恒温恒湿试验箱

水平垂直燃烧机

自动卷线器试验机

耐划痕试验机

各种灯头量规现货

灼热丝试验机现货

GB1002插头量规

IPX1-X7淋雨现货

IEC61347/UL935镇流器热试验箱

灯具防风罩

IK冲击试验机

UL498插头插座量规

VDE0620插头插座量规

稳定性试验台

家电温升测试角

针焰试验机现货

热电偶焊机现货

家电125mm试验指

E12灯头量规

无绳壶无绳电熨斗插拔寿命试验机

IEC60335试验指甲

DSH 601/07 & K  A. `: @2 m3 v/ X

The use of the second edition of Part 1 in conjunction with the first edition of various sections of ... 9 i, s1 H" d6 \5 B

Foreword - d8 L* s7 P$ \4 h/ H7 W

61558-1(ed.2)

, g# u2 P0 D' p$ u7 UStandard: IEC/EN 61558-1/2005
2 u& J% `$ N2 d+ W: G4 P) XRelevant Parts 2
Sub clause: Foreword
Sheet N°: 601/07
CTL-ETF5
. s0 u- {- v& j6 N$ ~6 b) F& F3 BCIG-OSM/LUM
Page: 1 (1)
5 V7 o6 B- R5 K! WSubject: The use of the second
5 O! K% ^, Q* q% f% E3 g* Z8 Yedition of Part 1 in
! e4 F! Y  P7 G% Rconjunction with the
first editions of various
2 C; P; D' f& x6 f% j3 E1 fsections of Parts 2
+ K* E# _: e$ j- D# x# aKey words:
- Part 1 – Second Ed.
- Parts 2
- TRF
. d0 ^0 o' s6 W0 a: Y6 eMeeting:
0 p% k  H- |9 L3 I- ?( m/ _Decision confirmed
at CTL 45th meeting
Question: In the Foreword of the second edition of IEC/EN 61558-1 the following statement
/ T' u% G  c% r$ t3 Eoccurs: “This new edition of Part 1 is only to be used in conjunction with parts 2
based on this edition. The Parts 2 contain clauses of this Part 1 in order to
  A3 X) u" |1 q' G" _provide the relevant requirements for each type of transformers”. However, only
3 sections of Parts 2 (2-1, 2-2 and 2-7) are based on the second edition of part 1
today.
A) How do we deal with manufacturers that wish to use the second edition of
7 p4 o6 L  t; G2 S$ IPart 1 for sections of Parts 2 that are not based on second edition of Part
1? Can we use the second edition of Part 1?
, a6 |; |" S: e) QB) How to treat a case where a transformer is covered by two different
sections of Parts 2, one linked to the second edition and the other linked
to the first edition of Part 1?
# i& Z4 ~+ {8 OC) If so, what kind of TRF shall be used?
' T2 E0 H: a8 |) {: O) i# nDecision: A) No.
B) Apply the corresponding Part 1.
( h( L( n% F5 z) |/ ?C) Use the relevant TRF.
( n+ B4 r' ^) z$ S
0 D( w5 o: B7 u# H5 I9 Q7 R
' }5 d3 p; w; t$ w2 t7 q4 U3 W