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HJ 1287-2023 English PDF

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HJ 1287-2023: Stationary source emission - Determination of blackness of smoke plumes - Ringelmann smoke telescope
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
HJ 1287-2023English209 Add to Cart 3 days [Need to translate] Stationary source emission - Determination of blackness of smoke plumes - Ringelmann smoke telescope Valid HJ 1287-2023

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Basic data

Standard ID HJ 1287-2023 (HJ1287-2023)
Description (Translated English) Stationary source emission - Determination of blackness of smoke plumes - Ringelmann smoke telescope
Sector / Industry Environmental Protection Industry Standard
Word Count Estimation 9,979
Date of Issue 2023-02-09
Date of Implementation 2023-08-01
Issuing agency(ies) Ministry of Ecology and Environment
Summary This standard specifies the Ringelmann telescope method for the determination of smoke blackness in exhaust gas from stationary pollution sources. This standard applies to the determination of the blackness of the gray or black smoke emitted by stationary pollution sources at the discharge outlet, and does not apply to the determination of other colors of smoke.

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