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|  DSH 565+ H8 G3 ]* s4 a, Z# E: g+ b
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| Clarification of "accessible glass panel" for Hammer test
9 R- s, O% u2 C | 22.104* t7 W) |0 K; s
| 60335-2-89(ed.1)7 n0 R) T" X) g) c6 f" S% m4 \
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# R0 T. G/ i$ V6 Y( TQuestion:
4 g" C6 h7 S: @* \7 {6 pThe questions concern the definition of “accessible glass panels” of clause 22.104 as these are applied to glass doors of Commercial Refrigerators:
" s$ A$ z6 b' t. M8 @Question I: Refrigerators with swing glass door(s) that are double-glazed or triple glazed - is the pane facing the refrigerated space considered accessible? This pane is accessible only when the door is open.- P- f& e: \& O5 Y
Question II: Refrigerators with sliding glass doors that are superimposed on each other when pened - is the pane facing the refrigerated space considered accessible?" Q h8 ? T1 n8 `% C5 }
Question III: Refrigerators with glass door(s) that are triple-glazed - Is the middle pane considered to be accessible. This pane is practically accessible only if the external (inside or outside) panes are broken.2 J+ r0 i5 e2 ^8 c, Z* _# s
Decision:: N4 m) ~* W% n: q* H
Case I = Yes% k% w( D: L( P7 _
Case II= Yes
# j/ r/ e" u3 Q, n- ?: H+ bCase III = No7 ~7 \" T" V2 x1 N4 w; w7 O. v- [5 O
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发表于 2012-9-9 14:45
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