Electrical accessories for domestic and similar purposes . plugs and socket - outlets and cable couplers rated 20a and 32a . requirements 家用和类似的电器附件.额定电流为20和32的连接器和电缆耦合器
2.
Electrical accessories for domestic and similar purposes . plags and socket - outlets and cable couplers rated 20 a and 32 a . requirements 家用和类似的电器附件.额定电流为20和32的连接器和电缆耦合器
3.
Electrical accessories for domestic and similar purposes . plugs and socket - outlets and cable couplers rated 20 a and 32 a . characteristics 家用和类似的电器附件.额定电流为20和32a的接线器和电缆耦合器.特性
4.
Electrical accessories for domestic and similar purposes . plugs and socket outlets and cable couplers rated 20 a and 32 a . characteristics 家用和类似用途电器附件.额定电流为20a和32a的接线器和电缆耦合器.特性