|
16.33 Lampholder mounting torque
& o, H* |+ s _16.33.1 A torque of 2.26 N·m (20 lb·in) shall be gradually applied to a medium-base screwshell-type+ {9 B: h6 C- G7 \6 Z3 e
lampholder and held for 1 min using the test apparatus of Clause 19.27.
# K& j/ f% ]$ ]16.33.2 Test results shall be acceptable if:1 B0 @6 X; g0 m7 i5 O) w3 r
(a) the lampholder remains in place;
6 m$ [ }4 O) P4 R0 A+ v; z(b) there is no permanent deformation of the polymeric housing; and
' P: A+ U" n3 E g$ p(c) electrical spacings comply with Clause 6.11.+ o/ H. R% `7 \* i; f7 g
# H& f- U& x! e. B; n是的,但这只是针对灯头的,有没有针对灯泡的,特别是针对不同的灯头的标准啊! |
|