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HJ/T 398-2007 English PDF

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HJ/T 398-2007: Stationary source emission - Determination of blackness of smoke plumes - Ringelmann smoke chart
Status: Valid
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HJ/T 398-2007English449 Add to Cart 3 days [Need to translate] Stationary source emission - Determination of blackness of smoke plumes - Ringelmann smoke chart Valid HJ/T 398-2007

PDF similar to HJ/T 398-2007


Standard similar to HJ/T 398-2007

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Basic data

Standard ID HJ/T 398-2007 (HJ/T398-2007)
Description (Translated English) Stationary source emission - Determination of blackness of smoke plumes - Ringelmann smoke chart
Sector / Industry Environmental Protection Industry Standard (Recommended)
Classification of Chinese Standard Z25
Classification of International Standard 13.040.40
Word Count Estimation 14,158
Date of Issue 2007-12-07
Date of Implementation 2008-03-01
Regulation (derived from) SEPA Notice No. 81 of 2007
Issuing agency(ies) Ministry of Ecology and Environment
Summary This standard specifies the determination of the Ringelmann blackness blackness diagram method, including the observation position and conditions of observation methods, calculation methods and standards Ringelmann blackness drawing specifications. This standard applies to emissions from stationary sources in gray or black smoke emission monitoring blackness mouth, does not apply to other colors flue gas monitoring.

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