Determination of certain substances in electrotechnical products – Part 12: Simultaneous determination – Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry<\/p>\n","protected":false},"excerpt":{"rendered":"
This part of IEC 62321 specifies a reference test method for the simultaneous determination of
\npolybrominated biphenyls, polybrominated diphenyl ethers, and four phthalates: di-isobutyl
\nphthalate (DIBP), di-n-butyl phthalate (DBP), benzylbutyl phthalate (BBP), di-(2-ethylhexyl)
\nphthalate (DEHP) in polymers of electrotechnical products.
\nThe extraction technique described in this document is the ultrasonic-assisted extraction used
\nfor simultaneous extraction for sample preparation.
\nGas chromatography-mass spectrometry (GC-MS) is considered as the reference technique for
\nthe measurement of the simultaneous determination of analytes in the range of 25 mg\/kg to
\n2 000 mg\/kg.
\nThe test method using ultrasonic-assisted extraction followed by GC-MS detection has been
\nevaluated by the tests of polypropylene (PP), polyvinylchloride (PVC), acrylonitrile butadiene
\nstyrene (ABS), acrylate rubber (ACM), polystyrene (PS), polyurethane (PU) and polyethylene
\n(PE) materials.
\nThis document has the status of a horizontal standard in accordance with IEC Guide 108.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[175],"product_tag":[],"class_list":["post-163666","product","type-product","status-publish","product_cat-tse","first","instock","purchasable","product-type-simple","entry","content-bg","loop-entry"],"taxonomy_info":{"product_cat":[{"value":175,"label":"TSE"}]},"featured_image_src_large":false,"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/product\/163666","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/media?parent=163666"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/product_brand?post=163666"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/product_cat?post=163666"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/onlinestandart.com\/en\/wp-json\/wp\/v2\/product_tag?post=163666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}