PDSH 1019 The use of the second edition of Part 1 in conjunction with the first

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PDSH 1019 6 P9 C% Z! ~* ]! B1 h3 K7 J1 l

The use of the second edition of Part 1 in conjunction with the first editions of various sections o ...

Foreword 1 e6 ~2 c4 T$ g8 p6 g  I0 e. {

61558-1(ed.2) & EN 61558-1:2005 & Relevant Parts 2

Standard(s):
IEC/EN 61558-1/2005
Relevant Parts 2
0 ^2 H  I9 I' I+ b5 ?- s4 U4 U! n( aSubclause(s):
5 h, w! }+ Z! ?& i1 zForeword
7 _; G$ m8 f& G" K# m0 P, I' X5 Q" @No. Year
PDSH
1019 2010
4 u: ]8 @- z5 G1 kCategory: SAFE Developed by: ETF5
5 r+ H- G% M5 A: l3 |8 k5 A& L2 R# GOSM/LUM
Subject:
The use of the second edition
of Part 1 in conjunction with
: q1 a9 f, f* Q: p: bthe first editions of various
sections of Parts 2
Key words:
7 q" O2 v; r. {4 k0 y: m- Part 1 – Second edition
1 O- b0 O1 r  E8 h' N1 j- Parts 2
% k: f" |+ S5 @' j# H  w- TRF
/ ?. G3 b+ J2 ~9 |3 ^To be approved at the 49th
. s1 H6 ~$ T* I9 x; G2 w/ XCTL Plenary Meeting, in 2012
Question:
In the Foreword of the second edition of IEC/EN 61558-1 the following statement occurs: “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 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.
8 ^) \+ C* n! r$ D% z3 ^( o( t5 FA) How do we deal with manufacturers that wish to use the second edition of Part 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?
& Q4 k2 d5 u9 D% v& z# z$ ^+ {4 gB) How to treat a case where a transformer is covered by two different sections of Parts 2, one linked to
4 ?% H# V6 Z: `3 athe second edition and the other linked to the first edition of Part 1?
C) If so, what kind of TRF shall be used?
: y: J2 I# E5 \5 t0 z& G3 [1 ?Decision:
A) No.
% g  @' G8 m" g# Q/ cB) Apply the corresponding Part 1.
C) Use the relevant TRF.

7 K# }  P. ]' K3 h