在用柴油车加载减速烟度排放限值及测量-方法-Limits-and-measurement-methods-for-exhaust-smoke-opacity-from-in-use-dieselvehicles-underug-down-test-procedure

1CS13.040.50Z64备案号：27288-2010DBI1北京市地方标准DB11/121—2010代替DB11/121一2006在用柴油车加载减速烟度排放限值及测量方法Limits and measurement methods for exhaust smoke opacity from in-usediesel vehicles under lug-down test procedure2010-02-04发布2010-06-01实施北京市环境保护局发布北京市质量技术监督局