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Knife switches - Specification
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PNS 57:1996
, T: X# n; e9 T# i- g0 QSnap switches for general use -Specification0 P+ L, Y/ m8 Z) I8 J+ y# C
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# g0 N \; f7 N" X' e1 o$ nPNS 163:2007
. C/ U" H) _ }' H9 wElectric wires and cables – Polyvinyl chloride insulated 5 G3 p% p1 i4 W. B5 e0 R3 w0 g) n7 J0 A0 h
flexible cords and fixture wires – Specification
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6 N8 \6 ]0 M d; r: q7 Z% Q) P9 DPNS 35-1:2013+ @; n4 B+ g4 J) Q7 O, z
Electric wires and cables – Thermoplastic-insulated . Y% m4 }0 L O9 C9 N% x! [% k0 w7 y; c2 c6 B* `4 e
copper wires and cables rated 600 volts – + s- C% ~0 W' b1 v8 V1 _1 u* E$ Q
Part 1: General specifications
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