CSA B44.1-04/ASME-A17.5-2004與CSA B44.1-04/ASME-A17.5-1996的差異

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小型摆管淋雨试验机

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1000L恒温恒湿箱

各种试验指现货

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灯具防风罩

IK冲击试验机

UL498插头插座量规

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稳定性试验台

家电温升测试角

针焰试验机现货

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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

a. Scope Revisions:
# E$ @) E' s3 s7 Q  T    i. Clause 1.1 - Editorial: Revised to match B44 / A17.1 references to equipment required to comply with B44.1
6 B# ?/ [/ V. t9 e    ii. Clause 1.2 – Editorial: Expanded information to a list format.
" R* {4 L% |  v( q3 @) ]    iii. Clause 1.3 of B44.1/A17.5–96 deleted. Remaining clauses renumbered.
    iv. Other editorial changes.

+ \1 c* d0 D4 n9 U+ I6 k# xb. Polymeric Enclosure Revisions (Flame Tests):
    Re-written to harmonize with CSA Standard C22.2 No. 14 and UL 508 by adding the 5VA Flame rating option, re-inserting the Test A option (dropped by editorial error previously) and updating standard references to C22.2 No. 0.17 and adding UL references
) e! o) `0 S, O) e8 Y3 v6 R( E+ ~
4 ?2 i/ q) Q' R& N' p! Mc. Polymeric Cover Revisions (Flame Tests):
$ j) l: l* x6 y1 J    Re-written to harmonize with CSA Standard C22.2 No. 14 and UL 508 by adding the HB Flame rating requirement for decorative covers, and updating standard references to C22.2 No. 0.17 and adding UL references.
5 E# P; d0 s8 Z" {: w4 o* Y9 ]( ?
d. Markings (Clause 20.1):
; f, N& e% X4 m    i. Editorial corrections, items (b) and (c) are additional to item (a) and not in place of item (a).
    ii. Added standard identification “CSA B44.1 / AMSE A17.5” to all products, including use of this designation on open components, Certified / Listed to this Standard. See clause 20.1(a)(i) for details.

anquanbiao

这个标准应该很少有人做的,目前在国内