| 标准编号 | SANS 20020 Ed. 2 (2008) (Superseded) |
| 标准名称 | Uniform Provisions Concerning The Approval Of Motor Vehicle Headlamps Emitting An Asymmetrical Passing Beam Or A Driving Beam Or Both And Equipped With Halogen Filament Lamps (h4 Lamps) |
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| 标准状态 | |
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| 批准文号 | |
| 发布日期 | 2008-02-01 |
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| 替换信息 | |
| 前言 | |
| 无 |
