BS ISO 21755-2:2020
Motorcycles. Measurement method for evaporative emissions - Permeation test procedure
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- 标准号
- BS ISO 21755-2:2020
- 发布
- 2020年
- 发布单位
- 英国标准学会
- 当前最新
- BS ISO 21755-2:2020
- 适用范围
- What is ISO 21755 ‑ 2 about? ISO 21755 ‑ 2 is the second part of the ISO 21755 series of documents that specifies a basic measurement method by using a permeation test procedure for evaporative emissions from motorcycles. NOTE: ISO 21755 ‑ 2 is applicable to motorcycles equipped with a fuel tank to store liquid high volatile fuel and with a spark-ignition engine (four-stroke engine, two-stroke engine, or rotary piston engine). Who is ISO 21755 ‑