{"id":5460,"date":"2026-04-15T06:48:28","date_gmt":"2026-04-15T10:48:28","guid":{"rendered":"https:\/\/laboratorytesting.com\/?page_id=5460"},"modified":"2026-04-15T06:51:44","modified_gmt":"2026-04-15T10:51:44","slug":"lead-field-sampling-guide","status":"publish","type":"page","link":"https:\/\/laboratorytesting.com\/pt\/resources\/lead\/sampling-guide\/lead-field-sampling-guide\/","title":{"rendered":"Guia de Amostragem de Chumbo em Campo"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"5460\" class=\"elementor elementor-5460\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f0777b3 bg-four-corner-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f0777b3\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4760a46\" data-id=\"4760a46\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4f2fe9f elementor-widget elementor-widget-heading\" data-id=\"4f2fe9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Guia de Amostragem de Chumbo em Campo<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff52036 elementor-widget elementor-widget-text-editor\" data-id=\"ff52036\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O guia de amostragem de campo a seguir foi elaborado para servir de refer\u00eancia ao consultor de amostragem de campo. Ele resume os procedimentos e t\u00e9cnicas para a amostragem de chumbo no solo, tinta, ar e em amostras de tecido, e como esses aspectos impactam os procedimentos anal\u00edticos.<\/p><p>Para obter informa\u00e7\u00f5es adicionais sobre equipamentos de amostragem de campo, sa\u00fade e seguran\u00e7a em campo, determinados requisitos regulamentares para amostragem de campo, estrat\u00e9gias de amostragem e interpreta\u00e7\u00e3o de dados, consulte a metodologia documentada apropriada e\/ou a ag\u00eancia reguladora.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e95887 tp-shortcode elementor-widget elementor-widget-shortcode\" data-id=\"9e95887\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\n<table id=\"tablepress-40\" class=\"tablepress tablepress-id-40 tp-all-border tp-text-center\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Matriz<\/th><th class=\"column-2\">M\u00e9todo<\/th><th class=\"column-3\">Tipo de cole\u00e7\u00e3o<\/th><th class=\"column-4\">Volume recomendado<\/th><th class=\"column-5\">Preserva\u00e7\u00e3o<\/th><th class=\"column-6\">Espa\u00e7os em branco<\/th><th class=\"column-7\">Coment\u00e1rios<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Solo<\/td><td class=\"column-2\">SW 846-7000B<\/td><td class=\"column-3\">Pote, tubo r\u00edgido, saco pl\u00e1stico resistente com fecho herm\u00e9tico<\/td><td class=\"column-4\">30-40g (aproximadamente metade de um tubo de 50cc preenchido)<\/td><td class=\"column-5\">N \/ D<\/td><td class=\"column-6\">N \/ D<\/td><td class=\"column-7\"><\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Pintar<\/td><td class=\"column-2\">SW 846-7000B<\/td><td class=\"column-3\">Saco resistente com fecho herm\u00e9tico<\/td><td class=\"column-4\">Peso m\u00ednimo: 0,25 g (aproximadamente 2 polegadas quadradas)<\/td><td class=\"column-5\">N \/ D<\/td><td class=\"column-6\">N \/ D<\/td><td class=\"column-7\">Para atingir um limite de detec\u00e7\u00e3o de 0,008% em peso, s\u00e3o necess\u00e1rios 0,25 g de amostra. O laborat\u00f3rio aceita amostras com peso a partir de 0,020 g; no entanto, o limite de detec\u00e7\u00e3o \u00e9 inversamente proporcional ao peso da amostra.<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Limpar<\/td><td class=\"column-2\">SW 846-7000B<\/td><td class=\"column-3\">Toalhetes para amostragem que atendem \u00e0 norma ASTM E1792. <br \/>\n<br \/>\n(Os len\u00e7os umedecidos est\u00e3o dispon\u00edveis em: Ghost Wipes \u2013 entre em contato com a EMSL (800.220.3675)<\/td><td class=\"column-4\">2 p\u00e9s<sup>2<\/sup> \u00c1rea total amostrada (pisos). \u00c1reas menores s\u00e3o necess\u00e1rias para peitoris e calhas; consulte as diretrizes do HUD e outras normas relacionadas.<\/td><td class=\"column-5\">N \/ D<\/td><td class=\"column-6\">O mesmo tipo de len\u00e7o utilizado na amostragem.<\/td><td class=\"column-7\">De acordo com o Programa de Acredita\u00e7\u00e3o da AIHA, o laborat\u00f3rio deve reportar os dados de cada amostra individual conforme submetida. A apresenta\u00e7\u00e3o de resultados compostos \u00e9 desencorajada.<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Ar<\/td><td class=\"column-2\">NIOSH 7082<\/td><td class=\"column-3\">.Filtro de \u00e9ster de celulose mista (MCE) de 0,8 m\u00edcron<\/td><td class=\"column-4\">200 a 1200 litros a uma vaz\u00e3o de 1 a 4 L\/min<\/td><td class=\"column-5\">N \/ D<\/td><td class=\"column-6\">Mesmo tipo de cassete usado na amostragem.<\/td><td class=\"column-7\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-40 from cache --><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Lead Field Sampling Guide The following field sampling guide is designed for use as a reference for the field sampling consultant. It summarizes procedures and techniques for the sampling of lead in soil, paint, air and wipes as they impact [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":5461,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","footnotes":""},"class_list":["post-5460","page","type-page","status-publish","hentry","slug-lead-field-sampling-guide","even_post_id"],"_links":{"self":[{"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/pages\/5460","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/comments?post=5460"}],"version-history":[{"count":4,"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/pages\/5460\/revisions"}],"predecessor-version":[{"id":5466,"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/pages\/5460\/revisions\/5466"}],"up":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/pages\/5461"}],"wp:attachment":[{"href":"https:\/\/laboratorytesting.com\/pt\/wp-json\/wp\/v2\/media?parent=5460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}