DIN 51402-1-1986
燃油系统废气检验.炭黑值的外观检查和光度测定
Testing of flue gases of oil burning systems; visual and photometric determination of the smoke number
DIN 51402-1-1986 发布历史
The method according to this standard is used for determination the blackening index of exhaust gases of heating installations fired by heating oil EL according to DIN 51603 part 1. For the determination a specified volume of the exhaust gas is forced through a filterpaper. This causes a blackening of the surface of the filter paper. The degree of blackening is measured either by a visual comparison with a test chart or by a photometric comparison with a reference curve.
DIN 51402-1-1986由德国标准化学会 DE-DIN 发布于 1986-10。
DIN 51402-1-1986 在中国标准分类中归属于: Z25 废气排放污染物分析方法,J90 活塞式内燃机与其它动力设备综合，在国际标准分类中归属于: 27.060.10 液体和固体燃料燃烧器。
DIN 51402-1-1986的历代版本如下：
- 1986年10月 DIN 51402-1-1986 燃油系统废气检验.炭黑值的外观检查和光度测定
- 适用范围
- The method according to this standard is used for determination the blackening index of exhaust gases of heating installations fired by heating oil EL according to DIN 51603 part 1. For the determination a specified volume of the exhaust gas is forced through a filterpaper. This causes a blackening of the surface of the filter paper. The degree of blackening is measured either by a visual comparison with a test chart or by a photometric comparison with a reference curve.