{"id":288360,"date":"2024-10-19T19:33:17","date_gmt":"2024-10-19T19:33:17","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-13274-72019-tc\/"},"modified":"2024-10-25T16:27:32","modified_gmt":"2024-10-25T16:27:32","slug":"bs-en-13274-72019-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-13274-72019-tc\/","title":{"rendered":"BS EN 13274-7:2019 – TC"},"content":{"rendered":"

This European Standard specifies the procedure for testing particle filter penetration for respiratory protective devices.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
27<\/td>\nNational foreword <\/td>\n<\/tr>\n
30<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
31<\/td>\nIntroduction <\/td>\n<\/tr>\n
32<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Pre-requisites
5 Test requirements
5.1 General <\/td>\n<\/tr>\n
33<\/td>\n5.2 Nominal values and tolerances
5.3 Penetration test
5.4 Exposure test <\/td>\n<\/tr>\n
34<\/td>\n5.5 Storage test
6 Sodium chloride test method
6.1 Principle
6.2 Test equipment <\/td>\n<\/tr>\n
35<\/td>\n6.3 Procedure <\/td>\n<\/tr>\n
36<\/td>\n6.4 Calculation of the penetration
7 Paraffin oil test method
7.1 Principle
7.2 Test equipment <\/td>\n<\/tr>\n
37<\/td>\n7.3 Procedure <\/td>\n<\/tr>\n
38<\/td>\n7.4 Calculation of the penetration <\/td>\n<\/tr>\n
39<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Respiratory protective devices. Methods of test – Determination of particle filter penetration<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n41<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":288366,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-288360","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/288360","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\/288366"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=288360"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=288360"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=288360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}