古老的标准，有新问题。在 4.1.1.2 里，有下面这段： 4.1.1.2 On additional terminals of appliances as well as on load and additional terminals of regulating controls incorporating semiconductor devices the relaxed limits given for "additional terminals" in columns 4 and 5

该发规为欧盟市场最新灯具安装法规，该法规明确规定各类别汽车灯具安装数量及位置