{"id":281986,"date":"2024-10-19T19:03:34","date_gmt":"2024-10-19T19:03:34","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-1948-42010a12013\/"},"modified":"2024-10-25T15:44:50","modified_gmt":"2024-10-25T15:44:50","slug":"bs-en-1948-42010a12013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-1948-42010a12013\/","title":{"rendered":"BS EN 1948-4:2010+A1:2013"},"content":{"rendered":"

This European Standard specifies sampling from stationary sources, extraction, clean-up, identification and quantification procedures of the dioxin-like PCBs. The procedure described lays down requirements to measure the PCB congeners given in Annex A (see Table A.1). It is applicable to the 12 non- and mono-ortho PCB designated by the WHO. It is optimised to measure PCB concentrations of about 0,01 ng WHO-TEQPCB<\/sub>\/m3<\/sup>.<\/p>\n

In addition to the 12 non- and mono-ortho-PCB the present document is also applicable to measure further PCB-congeners like the \u201cmarker PCB\u201d 28, 52, 101, 138, 153, 180 (see Annex F).<\/p>\n

This document specifies a framework of quality control requirements for any PCB sampling, extraction, clean-up, identification and quantification methods to be applied.<\/p>\n

As a result of their similar chemical behaviour PCBs, as shown in the validation campaign, can be sampled from stationary sources together with the PCDDs\/PCDFs. Therefore, it is possible to measure PCBs together with PCDDs\/PCDFs by applying EN 1948-1, -2, -3 and -4. The complete sampling procedure is described in EN 1948-1. Each of the three sampling methods of EN 1948-1 can be combined with the methods described in this document to complete the measurement procedure. EN 1948-1 is an integral part of the complete measurement procedure and is necessary for the determination of PCBs.<\/p>\n

The analyses of the following PCB congeners is described in this European Standard and is validated in the validation campaign:<\/p>\n

    \n
  1. \n

    Non-ortho substituted PCBs<\/p>\n

      \n
    1. \n

      3,3\u2019,4,4\u2019-TeCB(77)<\/p>\n<\/li>\n

    2. \n

      3,4,4\u2019,5-TeCB (81)<\/p>\n<\/li>\n

    3. \n

      3,3\u2019,4,4\u2019,5-PeCB (126)<\/p>\n<\/li>\n

    4. \n

      3,3\u2019,4,4\u2019,5,5\u2019-HxCB (169)<\/p>\n<\/li>\n<\/ol>\n<\/li>\n

    5. \n

      Mono-ortho substituted PCBs<\/p>\n

        \n
      1. \n

        2,3,3\u2019,4,4\u2019-PeCB (105)<\/p>\n<\/li>\n

      2. \n

        2,3,4,4\u2019,5-PeCB (114)<\/p>\n<\/li>\n

      3. \n

        2,3\u2019,4,4\u2019,5-PeCB (118)<\/p>\n<\/li>\n

      4. \n

        2\u2019,3,4,4\u2019,5-PeCB (123)<\/p>\n<\/li>\n

      5. \n

        2,3,3\u2019,4,4\u2019,5-HxCB (156)<\/p>\n<\/li>\n

      6. \n

        2,3,3\u2019,4,4\u2019,5\u2019-HxCB (157)<\/p>\n<\/li>\n

      7. \n

        2,3\u2019,4,4\u2019,5,5\u2019-HxCB (167)<\/p>\n<\/li>\n

      8. \n

        2,3,3\u2019,4,4\u2019,5,5\u2019-HpCB (189)<\/p>\n<\/li>\n<\/ol>\n<\/li>\n

      9. \n

        Marker PCBs<\/p>\n

          \n
        1. \n

          2,4,4′- TriCB (28)<\/p>\n<\/li>\n

        2. \n

          2,2′,5,5′-TeCB (52)<\/p>\n<\/li>\n

        3. \n

          2,2′,4,5,5′- PeCB (101)<\/p>\n<\/li>\n

        4. \n

          2,2′,3,4,4′,5′- HxCB (138)<\/p>\n<\/li>\n

        5. \n

          2,2′,4,4′,5,5′- HxCB (153)<\/p>\n<\/li>\n

        6. \n

          2,2′,3,4,4′,5,5′- HpCB (180)<\/p>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

          Stationary source emissions. Determination of the mass concentration of PCDDs\/PCDFs and dioxin-like PCBs – Sampling and analysis of dioxin-like PCBs<\/b><\/p>\n\n\n\n\n
          Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
          BSI<\/b><\/a><\/td>\n2014<\/td>\n68<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":281995,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[206,2641],"product_tag":[],"class_list":{"0":"post-281986","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\/281986","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\/281995"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=281986"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=281986"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=281986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}