PDSH 551A Ratings(current and/or voltage) exceeding those in the Standard Sheets

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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

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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

PDSH 551A 0 m* Q4 A8 C# Q: W9 } 8 W) z9 T& C3 S7 y7 ^

Ratings(current and/or voltage) exceeding those in the Standard Sheets % s( n+ L6 N9 j' h8 ^

Standard Sheets   D) E# O! X3 _$ ]$ w

60127-1(ed.1);am1;am2 & 60127-1(ed.2);am1 8 y1 ]3 [) ~/ ]* u. z

/ ]3 V  b* p+ i7 r# P* W/ cStandard(s) (incl. year) Subclause(s) No. Year
: p0 r8 b  w! u9 t; l. SIEC 60127
4 _; p7 K1 j5 Q2 {( j+ QStandard Sheets
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2012 Category
4 T8 V$ `6 T# w; T0 {: _% J( _PROT Subject Keywords Developed by To be approved
Ratings(current and/or voltage) exceeding those in the Standard Sheets
Ratings, Specification, Rated current, Rated voltage
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: Y0 O* {" S/ `, \$ ?7 j2012 CTL Plenary Meeting Question
Is it acceptable to issue CB Test Certificate for miniature fuse-links with ratings (current and/or voltage) exceeding the ratings specified in the standard?
Examples:
& {9 Z6 t! p, ^1. Cartridge fuse-links of time-lag low-breaking capacity of Standard Sheet 3 of IEC 60127-2, whose rating is 12 A 250 V;
& r/ i3 i1 B* O- c/ h+ K7 `9 c2. Cartridge fuse-links of quick-acting low-breaking capacity of Standard Sheet 2 of IEC 60127-2, whose rating is 10 A or 12 A 250 V;
3. Cartridge fuse-links of time-lag high-breaking capacity of Standard Sheet 5 of IEC 60127-2, whose rating is 12 A 250 V.
: A/ [- ^1 }8 O) `Decision
( x0 o$ {5 m3 p: Z1 kIt is not allowed to issue a CB Test Certificate for miniature fuse-links whose ratings exceed the ratings specified in the standard, even though the shape and dimensions are as specified in the standard.
) W; o. D% r7 V' [Rationale:
5 I" d' u% w' \9 j# YIt is not appropriate to accept non-standardized specifications to issue a CB Test Certificate, which is to confirm compliance with internationally validated IEC standards.
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