GSO ISO 29042-4:2013

Safety of machinery -- Evaluation of the emission of airborne hazardous substances -- Part 4: Tracer method for the measurement of the capture efficiency of an exhaust system

GSO ISO 29042-4:2013 发布历史

GSO ISO 29042-4:2013由GSO 发布于 2013-09-09。

GSO ISO 29042-4:2013在国际标准分类中归属于: 13.110 机械安全。

GSO ISO 29042-4:2013 的最新版本是哪一版？

最新版本是 GSO ISO 29042-4:2013 。

GSO ISO 29042-4:2013的历代版本如下：

• 2013年 GSO ISO 29042-4:2013

This part of ISO 29042 specifies a method based on a tracer technique for measuring the capture efficiency of an exhaust system installed on a machine. It is applicable to all types of test environment — test bench, room or field (see ISO 29042-1) — but is only applicable if the tracer shows aerodynamic behaviour comparable to that of the real pollutant. The measurement of the capture efficiency of an exhaust system can serve for a) evaluation of the performance of a machine's exhaust system, b) evaluation of the improvement of an exhaust system, c) comparison of exhaust systems for machines of similar design, d) ranking of exhaust systems according to their capture efficiency, e) determination of the air flow rate of an exhaust system to achieve a given level of capture efficiency, and f) determination of the state-of-the-art of machine exhaust systems with respect to capture efficiency

标准号

GSO ISO 29042-4:2013

发布

2013年

发布单位

GSO

当前最新

GSO ISO 29042-4:2013

 

 

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