DIN EN 50436-2-2008 酒精联动装置.试验方法和性能要求.第2部分:一般预防性使用的带有吹气口和呼出酒精测量的仪器
Alcohol interlocks - Test methods and performance requirements - Part 2: Instruments having a mouthpiece and measuring breath alcohol for general preventive use; German version EN 50436-2:2007