标准摘要
[中文适用范围]: 所述系统和夹具可确保对直径从 0.4 毫米到 0.8 毫米的整个孔口范围进行精确的流量测试。 第二版取消并取代了第一版(1985 年)。 附件 A 和 B 仅供参考。 [外文原描述]: The described system and fixture ensure accurate flow-testing of the entire range of orifices from 0,4 mm to 0,8 mm diameter. This second edition cancels and replaces the first edition (1985). Annexes A and B are for information only.
英文名称Road vehicles — Fuel injection equipment testing — Part 2: Orifice plate flow-measurement