{"id":410570,"date":"2024-10-20T05:41:03","date_gmt":"2024-10-20T05:41:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-22-30450670-dc-2022\/"},"modified":"2024-10-26T10:27:47","modified_gmt":"2024-10-26T10:27:47","slug":"bsi-22-30450670-dc-2022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-22-30450670-dc-2022\/","title":{"rendered":"BSI 22\/30450670 DC 2022"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\n30450670-NC.pdf <\/td>\n<\/tr>\n
3<\/td>\nISO_DIS 7581 ed.1 – id.83386 Enquiry PDF (en).pdf <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative reference
3 Terms and definitions <\/td>\n<\/tr>\n
11<\/td>\n4 Materials and reagents
4.1 Test organisms
4.2 Culture media and reagents
4.2.1 General
4.2.2 Water
4.2.3 Microbial suspension diluents
4.2.4 Liquid for bacteria recovery and for membrane rinsing <\/td>\n<\/tr>\n
12<\/td>\n4.2.5 Agar for bacteria maintenance and counting (tryptone soya agar: TSA)
4.3 Test surfaces
4.3.1 Reference surfaces
4.3.2 Test surfaces <\/td>\n<\/tr>\n
13<\/td>\n4.4 Apparatus and glassware
4.4.1 General
4.4.2 Usual microbiological laboratory equipment, and in particular: <\/td>\n<\/tr>\n
15<\/td>\n5 Preparation of the test organism suspensions
5.1 Stock cultures of the test bacteria
5.2 Working culture of the test bacteria
5.3 Test suspensions
5.4 Counting bacterial test suspensions <\/td>\n<\/tr>\n
16<\/td>\n5.5 Calculation of the weighted mean values of the test suspensions <\/td>\n<\/tr>\n
17<\/td>\n6 Evaluation method of the bactericidal activity of a non-porous surface and its efficacy
6.1 Compulsory experimental conditions
6.2 Test procedure
6.2.1 Sampling
6.2.2 The test itself (E0 and E1h) <\/td>\n<\/tr>\n
18<\/td>\n6.2.3 Control reference surfaces (C0 and C1h)
6.2.4 Validation (Vn) <\/td>\n<\/tr>\n
19<\/td>\n7 Expression of results
7.1 Determination of the number of viable bacteria <\/td>\n<\/tr>\n
20<\/td>\n7.2 Verification of the methodology
7.3 Expression of results
7.3.1 Reduction <\/td>\n<\/tr>\n
21<\/td>\n7.3.2 Conclusion: The bactericidal activity of non-porous surfaces
8 Test report <\/td>\n<\/tr>\n
23<\/td>\nAnnex\u20acA (normative) Corresponding reference strains <\/td>\n<\/tr>\n
24<\/td>\nAnnex\u20acB (informative) Standard test report of the measurement of the bactericidal activity of non-porous surfaces <\/td>\n<\/tr>\n
26<\/td>\nAnnex\u20acC (informative) Examples of surface preparation protocols <\/td>\n<\/tr>\n
27<\/td>\nAnnex\u20acD (informative) Neutralizers <\/td>\n<\/tr>\n
29<\/td>\nAnnex\u20acE (informative) Technical guide to depositing the inoculum <\/td>\n<\/tr>\n
31<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

BS ISO 7581. Method for the evaluation of basic bactericidal activity of a non-porous surface<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2022<\/td>\n31<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":410578,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[126,2641],"product_tag":[],"class_list":{"0":"post-410570","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-07-100-99","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\/410570","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\/410578"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=410570"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=410570"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=410570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}