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发表于 2016-6-8 16:59:46
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16851 Textile conveyor belts; determination of endless length
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5 y5 |* f. f! ]4 A5 h$ D, [$ x# ]20340 Flammability of conveyor belts; specifications and method of test' W$ y$ D( ]9 S" W& ?8 V* r
; y$ d- t+ C$ N# z2 p @22100-1 Synthetic materials for underground use; hygiene requirements* {/ y; {- |8 l4 _! M3 V
1 V7 @) n: U1 e# ~" O22101 Basics for the desing of belt conveyors (new version of Dec.2011 superseding the 1982 and 2002 issues). T) {+ U, @ t; k3 l
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22102 Textile carcass conveyor belts/ y0 g: a1 `. [
$ D* z! j" f+ s L; r% o" e+ N* |& l22103 Fire resistant conveyor belts for coal mining
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. @+ C/ t. H( z1 W9 l5 L9 l22104 Antistatic conveyor belts; requirements and testing
4 ^1 Y1 l) U! z- ^( ?22107 Continuous mechanical handling equipment; idler sets for belt conveyors, principal dimensions
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7 W9 i, ~3 A% r6 S22109 Textile carcass conveyor belts for underground coal mines („self-extinguishing“ grades) Issue 2013, {7 x; K+ z. O% u/ f
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22110 Dynamic testing of conveyor belt joints( t3 K1 ^1 {$ f
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22112 Belt conveyors for underground coal mining3 j- |7 b8 n" F6 H. F
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22117 Conveyor belts for coal mining; determination of the limiting oxygen index (LOI)
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# t' o: d* y, O8 d22118 Textile carcass conveyor belts for use in underground coal mines; fire testing. P5 Z% g% T' ]7 R; S
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22120 Scraper rubber for underground coal mining
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22121 Textile carcass conveyor belts for coal mining; permanent joints
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# D. P. l7 V, L. r22123 Indentation rolling resistance of conveyor belts - Requirements, testing
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22129 Steel cord conveyor belts for underground coal mining
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22131 Steel cord conveyor belts u8 |& `4 u; H) {
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22721 Textile conveyor belts for underground use( h$ X. D% h. ]) Y; m
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22123 Indentation rolling resistance of conveyor belts
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28094 Steel cord conveyor belts; adhesion strength test of core to cover layer
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; ?& `5 R9 t% m5 q- K. i53504 Testing of breaking strength and elongation of rubber
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53505 Testing of hardness of rubber (Shore A and D)& P4 _- M0 h! v2 [6 c1 Y; P
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53507 Testing of tear strength of rubber
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53513 Determination of the visco-elastic properties of rubber
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53516 Testing of abrasion resistance of rubber |
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