标题: CSA B44.1-04/ASME-A17.5-2004與CSA B44.1-04/ASME-A17.5-1996的差異 [打印本页] 作者: hijummy520 时间: 2008-1-24 10:55 标题: CSA B44.1-04/ASME-A17.5-2004與CSA B44.1-04/ASME-A17.5-1996的差異 a. Scope Revisions: 1 b s: m9 u+ D F i. Clause 1.1 - Editorial: Revised to match B44 / A17.1 references to equipment required to comply with B44.1 ! O# Z: u9 s. ? ii. Clause 1.2 – Editorial: Expanded information to a list format. 2 v+ o, f3 M6 F iii. Clause 1.3 of B44.1/A17.5–96 deleted. Remaining clauses renumbered. ' A( j0 Q9 s. U9 v' g3 n iv. Other editorial changes. + s' t2 O; g/ S- ?( ?4 b# L' v8 X8 j( d, T: R
b. Polymeric Enclosure Revisions (Flame Tests): 0 q- {! ]- Q+ {- r/ b0 Q 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 $ q% G: G2 J8 T- B0 n$ i% r) e* {4 l' P9 E+ O, o
c. Polymeric Cover Revisions (Flame Tests): , E* P. R) P( G9 k. w, l 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 L0 K/ m6 K8 t* i/ w " R* M$ D' ^8 Nd. Markings (Clause 20.1): G* J) h6 |4 B" D) O) i" M1 _ M+ a i. Editorial corrections, items (b) and (c) are additional to item (a) and not in place of item (a). ; ?) I& v" t1 F% `+ O0 f4 X' d 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.作者: anquanbiao 时间: 2008-3-2 15:58
这个标准应该很少有人做的,目前在国内