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由于我的标准上有公司名字,就不直接贴上了,差异部分如下
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* ?, t9 K+ _9 ~9 |# i4 WPage 95 P# u! j: D% {6 d% `8 d# q2 n
1 Scope and object, ^ z6 _* Q. K C& A" n& q, @
Replace the title of this clause by “Scope”+ @. x: p: Y: [3 T" Y+ A/ V5 D
1.1 In the third paragraph, replace “CISPR 14” by “CISPR 14-1”.
: y! G) V0 [# h2 iPage 11+ P1 r& g' w% c% {
2 Normative references2 g5 T: q/ w+ M* j
Replace the text by the following:. S; _/ C, Y0 u+ ~
The following referenced documents are indispensable for the application of this document.
) Y; |/ {# J6 N2 k+ n. ^For dated references, only the edition cited applies. For undated references, the latest edition5 y% [/ l0 j, {' q- S
of the referenced document (including any amendments) applies.( E0 a1 Q7 o- @
IEC 60050-161, International Electrotechnical Vocabulary (IEV) – Chapter 161:
8 g! B. B) B1 n. T+ b* fElectromagnetic compatibility
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) p- _. S" s4 [ K3 K0 [2 R+ V$ c4 }6 Z# t, f0 H
CISPR 14-2 Amend. 2 © IEC:2008 – 3 –8 g1 {+ _7 M: U4 N8 I
IEC 61000-4-2:1995, Electromagnetic compatibility (EMC) – Part 4-2: Testing and
8 S) b- |; O; h, hmeasurement techniques – Electrostatic discharge immunity test# A" p' N: Q; [
Amendment 1:1998' m( p. Q6 f: f8 L7 [( t
Amendment 2:20001
) q: q) }3 t- }5 WIEC 61000-4-3:2006, Electromagnetic compatibility (EMC) – Part 4-3: Testing and
2 l% _6 |# K1 d4 w- B8 Qmeasurement techniques – Radiated, radio-frequency, electromagnetic field immunity test
: x/ y: y% p- q6 N: _6 zAmendment 1:20072# S4 e( _0 r, q& T0 d* z, i" v
IEC 61000-4-4:2004, Electromagnetic compatibility (EMC) – Part 4-4: Testing and
6 F, L9 H P2 _% `2 F8 r" Imeasurement techniques – Electrical fast transient/burst immunity test
2 a* N' E/ e7 IIEC 61000-4-5:2005, Electromagnetic compatibility (EMC) – Part 4-5: Testing and
|( N2 | J! w1 ^measurement techniques – Surge immunity test
0 X$ [) {- N; N3 K" }7 V: o' K$ [IEC 61000-4-6:2003, Electromagnetic compatibility (EMC) – Part 4-6: Testing and
) N$ D( L8 q1 D! G, l/ ]measurement techniques – Immunity to conducted disturbances, induced by radio-frequency8 u% F1 P9 q2 W6 v
fields3 B% Y, X9 p9 o6 s
Amendment 1:2004( p. X, F' x0 e; Y4 ^
Amendment 2:20063; a5 O7 d8 g; n
IEC 61000-4-11:2004, Electromagnetic compatibility (EMC) – Part 4-11: Testing and% l& D5 c4 c$ a6 \
measurement techniques – Voltage dips, short interruptions and voltage variations immunity tests
5 x' D% J- R1 TCISPR 14-1:2005, Electromagnetic compatibility – Requirements for household appliances,2 _( V, P c2 I/ O5 ^, j$ W
electric tools and similar apparatus – Part 1: Emission* ^' k3 P) o5 g! m, _7 B
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0 P$ P& H R; s6 l% ]) G0 c6 a3 Definitions& Q9 D/ R( v- d$ r
Replace the title of this clause by “Terms and definitions”.
+ q B9 H N; x9 V1 KReplace the first paragraph by the following:: {7 h" L: s+ c9 ~
For the purposes of this document, the terms and definitions related to EMC and related9 S8 ~6 J8 c. }9 q
phenomena found in IEC 60050-161, as well as the following terms and definitions apply.: ~7 m3 W5 T5 Z9 D. r, M. Z& W ^9 r
Add the following new definition:: ~; m0 x3 H; @1 R8 y- b' _
3.18
5 f, @# R+ G$ l4 [$ Mclock frequency5 i$ Y5 }7 x$ e* Y4 t9 ~
fundamental frequency of any signal used in the device, excluding those which are solely2 g! K: f- w4 h0 w, _+ x
used inside integrated circuits (IC)6 A: l4 b. Q% f% b/ m2 N9 K' x' f; ]- t
NOTE High frequencies are often generated inside of integrated circuits (IC) by phase-locked-loop (PLL) circuits2 g! w. I5 T* p3 Q/ F9 u0 E
from lower clock oscillator frequencies outside the IC.5 [" Z( x. q' K. `
___________
8 e E8 \9 t: {* W1 There exists a consolidated edition 1.2 (2001) that includes edition 1 and its Amendments 1 and 2.* O. i: B5 v- _5 J5 m7 P) {9 W8 w
2 There exists a consolidated edition 3.1 (2008) that includes edition 3 and its Amendment 1.: A5 ~0 ]8 Z6 _# M9 w' u: h, q
3 There exists a consolidated edition 2.2 (2006) that includes edition 2 and its Amendments 1 and 2.
2 J8 N0 k, i; T% M# U/ o& X, ^) U& Y: O' d3 G+ M; M
( F( T! X* Y% {% @. ^" k. [5 K2 h– 4 – CISPR 14-2 Amend. 2 © IEC:20088 s, y. I* Q8 d, E- r4 Q2 h* o# Q0 d# z
Page 13' O$ B" x( k* k( f7 z' W6 o _
4 Classification of apparatus
; z2 r' U+ r) Z2 j/ i9 e* ^) h& D* x$ d' Q4.2 Delete Note 1 and renumber Note 2, introduced by Amendment 1, as NOTE.0 v& q- n6 }) p, ~5 @/ ^- r
Page 15
- g1 {7 ]0 W5 j X, z- q& ]5 Tests
3 a K1 h' c* C: I$ A9 D1 o. E) zThroughout the clause, including the tables, replace “IEC 1000” by “IEC 61000”.0 ]; g1 b+ Q3 j) ]- j8 u
Page 21( ^" Y/ D0 Y. T3 w1 v
5.6 Surges
9 A4 {& e/ I. e$ L! `; kTable 12 – Input a.c. power ports* D/ U' m. T" w8 A [, f
In the second column after 2 kV add "Line-to-Earth with 12 Ω Impedance" and after 1 kV add
# L j4 s" q3 d"Line-to-Line with 2 Ω Impedance".8 U# G1 Z, N3 @1 D$ r4 X) x
After Table 12, add the following paragraph as a new second paragraph:0 f: E/ W/ G* D v: b- m7 y
The positive pulses are applied 90° relative to the phase angle of the a.c. line voltage to the( b5 k: E8 w; I0 K. h" c2 s: a0 @
equipment under test, and the negative pulses are applied 270° relative to the phase angle of
! @5 E6 { Y- a% c+ mthe a.c. line voltage to the equipment under test. Tests with other (lower) voltages than those% G" R- j: b" m2 H8 k5 o
given in Table 12 are not required.0 a: P. A4 a: L6 ]6 ]! P
5.7 Voltage dips and interruptions: D" M7 w$ M. G$ g9 J
Table 13 – Input a.c. power ports
% Q- D- h" |- g7 R' `: ]9 ^& W/ KReplace the existing Table 13 by the following new Table 13:
, b0 m! n& j$ _" a/ C7 l# gTable 13 – Input a.c. power ports
6 K' b, p5 T2 dDurations for voltage dips
2 r, \6 N9 Z1 kEnvironmental Test set-up; z: u# K0 W7 M6 Z* P
phenomena
; P8 Z0 x6 P6 [' C$ W0 Z1 K3 E( W sTest level
! m( Y6 s6 L: L4 t. h1 K4 ^. xin % UT
: v0 J- Y% z4 e- f2 b50 Hz 60 Hz
. a( E! h8 m/ v' f3 A- [Voltage dips7 J S+ u" {4 p0 D8 q) X, \, O
in % UT% k# K: x) j! y& \
100
5 J" @# F* T. A60& `6 i3 o4 R9 K& e3 r, ~
30
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40+ {1 R. B: f$ C2 ^6 U3 }
70
5 F; O) X% L" S. ?3 w- Z5 j; `. T! u0,5 cycle
7 D0 j* B. L% w6 H; M+ E. V* Q10 cycles) k' s- D& B O& l7 v
25 cycles
0 f8 o! B3 l4 }# a& i0,5 cycle) w3 q1 f- m/ g" [' o
12 cycles( r) }9 y6 A% c7 l/ N2 b7 A
30 cycles
, Q5 Z! M/ u' E* {# a) nIEC 61000-4-11' |7 O; m" y* K6 V7 S
Voltage change shall9 x8 Y7 @ F4 k% w3 }8 x. k
occur at zero crossing5 [) a/ P8 p+ t# m' h! i
UT is the rated voltage of the equipment under test.
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1 Z0 S/ K5 {2 ^7 S% R! `CISPR 14-2 Amend. 2 © IEC:2008 – 5 –
3 a0 _: g+ `1 m: H5 J3 d' z( ~Page 27
- K ]8 H$ z6 [; u* B% u8 _0 X' y4 Q8 Conditions during testing
5 c7 S2 L, v, @8.1 Replace the first paragraph by the following paragraph:1 f: a( g- n/ ]* s
Unless otherwise specified, the tests shall be made while the apparatus is operated as
9 @9 g1 h, @+ F5 c- G: t! L Nintended by the manufacturer, in the most susceptible operating mode consistent with normal
# o% O2 l0 B8 V( }: ruse.
9 L2 o9 Q+ @% m4 R% ~% o+ ~8.4 Delete the second sentence.
2 W. [, R' L4 D8.7 Delete this subclause.
" G; H/ j8 f. y* l- P8.8 Renumber this subclause as 8.7
& J+ f- W$ m) A) p" T& lPage 29
" [) d4 b- g0 T# q/ J _9 Assessment of conformity
0 U' I/ w- |! I+ H9.2 Statistical evaluation0 N w6 p$ t% h- j, h) @& g
Replace the existing Note by the following:* l% A( x2 ]$ O0 n
NOTE For general information on the statistical consideration in the determination EMC compliance, see
0 Q( ?1 F+ Q9 H+ A& gCISPR/TR 16-4-3.
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10 Product documentation6 v& O" ~, Z& d6 H! b( S/ v+ K' T
Delete this clause.
% K) q( x. w4 b2 j3 v* H1 e2 \Bibliography
L3 P8 @4 h: I9 ~Replace the reference to CISPR 16-2, introduced by Amendment 1, by the following reference:
& P& x$ F/ H6 b0 T! VCISPR/TR 16-4-3, Specification for radio disturbance and immunity measuring apparatus and
! U4 C7 p( J2 A5 ]: B: xmethods – Part 4-3: Uncertainties, statistics and limit modelling – Statistical considerations in: F5 Y- b1 K7 n& {% v$ G! [8 ]
the determination of EMC compliance of mass-produced products (only available in English) |
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