{"id":105,"date":"2020-11-10T00:22:56","date_gmt":"2020-11-10T00:22:56","guid":{"rendered":"http:\/\/lewistestingservices.com\/?post_type=faq&#038;p=105"},"modified":"2020-11-10T00:22:56","modified_gmt":"2020-11-10T00:22:56","slug":"when-does-my-biosafety-cabinet-need-to-be-certified","status":"publish","type":"faq","link":"https:\/\/lewistestingservices.com\/index.php\/faq\/when-does-my-biosafety-cabinet-need-to-be-certified\/","title":{"rendered":"When does my biosafety cabinet need to be certified?"},"content":{"rendered":"<p>Class I and II biosafety cabinets should be tested and certified at the time of installation and at least annually thereafter. In addition, whenever HEPA\/ULPA filters are changed, maintenance repairs are made to internal parts, or a cabinet is relocated. More frequent field recertification should be considered for particularly hazardous or critical applications or workloads.<\/p>\n<p>USP 797 requires testing on a semi-annual basis.<\/p>\n","protected":false},"template":"","faq_groups":[5],"_links":{"self":[{"href":"https:\/\/lewistestingservices.com\/index.php\/wp-json\/wp\/v2\/faqs\/105"}],"collection":[{"href":"https:\/\/lewistestingservices.com\/index.php\/wp-json\/wp\/v2\/faqs"}],"about":[{"href":"https:\/\/lewistestingservices.com\/index.php\/wp-json\/wp\/v2\/types\/faq"}],"wp:attachment":[{"href":"https:\/\/lewistestingservices.com\/index.php\/wp-json\/wp\/v2\/media?parent=105"}],"wp:term":[{"taxonomy":"faq-group","embeddable":true,"href":"https:\/\/lewistestingservices.com\/index.php\/wp-json\/wp\/v2\/faq_groups?post=105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}