ISO 8178-9-2000 往复式内燃机 排放测量 第9部分_压燃式发动机瞬态工况排气烟度试验台测量用试验方法和试验周期.pdf

标准号：ISO 8178-9-2000
实施状态：作废
中文名称：往复式内燃机 排放测量 第9部分:压燃式发动机瞬态工况排气烟度试验台测量用试验方法和试验周期
英文名称：Reciprocating internal combustion engines - Exhaust emission measurement - Part 9: Test cycles and test procedures for test-bed measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions
发布日期：2000-10
被替代标准：ISO 8178-9-2012
代替标准：ISO/FDIS 8178-9-2000
采用标准：BS ISO 8178-9-2001,IDT;NF E37-211-9-2000,IDT;JIS B 8008-9-2004,MODN-ISO 8178-9-2005,IDT
起草单位：ISO/TC 70
标准简介：This part of ISO 8178 specifies the measurement procedures and test cycles for the evaluation of smoke emissions from compression ignition engines on the test bed.
For transient smoke test cycles, smoke testing is conducted using smokemeters which operate on the light extinction principle. The purpose of this part of ISO 8178 is to define the smoke test cycles and the methods used to measure and analyse smoke. Specifications for measurement of smoke using the light extinction principle can be found in ISO 11614. The test procedures and measurement techniques described in clauses 1 to 11 of this part of ISO 8178 are applicable to reciprocating internal combustion (RIC) engines in general. However, an engine application can only be evaluated using this part of ISO 8178 once the appropriate test cycle has been developed. Annexes A and B to this part of ISO 8178 each contain a test cycle that is relevant only for those specific applications listed in the Scope of that annex. Where possible, the smoke test cycle described in the annex utilizes the engine and machine categories developed in part 4 of ISO 8178.
For certain categories of non-road engines "at site" rather than "test bed" smoke test procedures may prove to be necessary. For engines used in machinery covered by additional requirements (e.g. occupational health and safety regulations), additional test conditions and special evaluation methods may apply.
文件格式：PDF
文件大小：2.75MB
文件页数：64
（以上信息更新时间为：2019-11-23）



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