{"id":282086,"date":"2024-10-19T19:04:01","date_gmt":"2024-10-19T19:04:01","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-147922017\/"},"modified":"2024-10-25T15:45:41","modified_gmt":"2024-10-25T15:45:41","slug":"bs-en-147922017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-147922017\/","title":{"rendered":"BS EN 14792:2017"},"content":{"rendered":"

This European Standard specifies the standard reference method (SRM) based on the chemiluminescence principle for the determination of the nitrogen oxides (NO x<\/sub>) in flue gases emitted to the atmosphere from ducts and stacks. It includes the sampling and the gas conditioning system, as well as the analyser.<\/p>\n

This European Standard specifies the characteristics to be determined and the performance criteria to be fulfilled by portable automated measuring systems (P-AMS) based on this measurement method. It applies for periodic monitoring and for the calibration or control of automated measuring systems (AMS) permanently installed on a stack, for regulatory or other purposes.<\/p>\n

This European Standard specifies criteria for demonstration of equivalence of an alternative method to the SRM by application of EN 14793:2017<\/span> <\/span>.<\/p>\n

This European Standard has been validated during field tests on waste incineration, co-incineration and large combustion installations and on a recognized test-bench. It has been validated for sampling periods of 30 min in the range of 0 mg\/m 3<\/sup> to 1 300 mg\/m 3<\/sup> of Nox for large combustion plants and 0 mg\/m 3<\/sup> to 400 mg\/m 3<\/sup> of NO x<\/sub> for waste incineration, according to emission limit values (ELV) laid down in the Directive 2010\/75\/EU<\/span> <\/span>.<\/p>\n

The ELV for NO x<\/sub> (NO + NO 2<\/sub>) in EU Directives is expressed in mg\/m 3<\/sup> of NO 2<\/sub> on a dry basis, at a specified value for oxygen and at standard conditions (273 K and 101,3 kPa).<\/p>\n

\n
\n NOTE\n <\/div>\n

The characteristics of installations, the conditions during field tests and the values of repeatability and reproducibility in the field are given in Annex A<\/span>.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Stationary source emissions. Determination of mass concentration of nitrogen oxides. Standard reference method. Chemiluminescence<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2017<\/td>\n60<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":282088,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[206,2641],"product_tag":[],"class_list":{"0":"post-282086","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-040-40","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/282086","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/282088"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=282086"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=282086"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=282086"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}