{"id":457561,"date":"2024-10-20T09:51:59","date_gmt":"2024-10-20T09:51:59","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-178542024\/"},"modified":"2024-10-26T18:19:57","modified_gmt":"2024-10-26T18:19:57","slug":"bs-en-178542024","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-178542024\/","title":{"rendered":"BS EN 17854:2024"},"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\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviated terms
3.1 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n3.2 Symbols and abbreviated terms <\/td>\n<\/tr>\n
11<\/td>\n4 Requirements
4.1 Documentation and training <\/td>\n<\/tr>\n
12<\/td>\n4.2 Microbicidal dressings
4.3 Microbistatic dressings
4.4 Performance table
5 Test method
5.1 Principle <\/td>\n<\/tr>\n
13<\/td>\n5.2 General conditions
5.2.1 Volumes
5.2.2 Agar plates
5.3 Materials and reagents
5.3.1 Test organism strains
5.3.1.1 Storage of organisms
5.3.1.2 Bacteria
5.3.1.3 Yeast <\/td>\n<\/tr>\n
14<\/td>\n5.3.1.4 Additional test organism strains
5.3.2 Reagents and culture media
5.3.2.1 General
5.3.2.2 Water
5.3.2.3 Tryptone Soya Broth (TSB) <\/td>\n<\/tr>\n
15<\/td>\n5.3.2.4 Tryptone Soya Agar (TSA)
5.3.2.5 Simulated Wound Fluid (SWF)
5.3.2.6 Maximum recovery diluent (MRD)
5.3.2.7 Sabouraud broth (SAB)
5.3.2.8 Sabouraud agar (SAA) <\/td>\n<\/tr>\n
16<\/td>\n5.3.2.9 Neutralizer
5.3.3 Test apparatus <\/td>\n<\/tr>\n
17<\/td>\n5.4 Preparation of test and negative control dressings
5.5 Calculation of saturation volume and working volume <\/td>\n<\/tr>\n
19<\/td>\n5.6 Preparation of test organism suspensions
5.6.1 Bacteria <\/td>\n<\/tr>\n
20<\/td>\n5.6.2 Yeast
5.6.3 Preparation of STOCK A <\/td>\n<\/tr>\n
21<\/td>\n5.7 Neutralization validation
5.7.1 General
5.7.2 Preparation of inoculum <\/td>\n<\/tr>\n
22<\/td>\n5.7.3 Neutralizer toxicity
5.7.4 Test organism viability
5.7.5 Neutralizer efficacy <\/td>\n<\/tr>\n
23<\/td>\n5.7.6 Interpretation of data <\/td>\n<\/tr>\n
25<\/td>\n5.8 Procedure
5.8.1 Exposing the test and negative control dressings to test organisms <\/td>\n<\/tr>\n
27<\/td>\n5.8.2 Recovery and enumeration of test organisms <\/td>\n<\/tr>\n
28<\/td>\n5.8.3 Calculation and expression of results <\/td>\n<\/tr>\n
30<\/td>\n5.8.4 Calculation of the detection limit of the test <\/td>\n<\/tr>\n
31<\/td>\n5.8.5 Judgement of test validity
5.9 Test report <\/td>\n<\/tr>\n
33<\/td>\nAnnex A (informative)Referenced test organism strains in other national collections <\/td>\n<\/tr>\n
34<\/td>\nAnnex B (informative)Validation of neutralization
B.1 Principle
B.2 Neutralizer selection <\/td>\n<\/tr>\n
35<\/td>\nAnnex C (informative)Neutralizers <\/td>\n<\/tr>\n
36<\/td>\nAnnex D (informative)Rationale
D.1 General
D.2 Title
D.3 Test organism strains <\/td>\n<\/tr>\n
37<\/td>\nD.4 Preparation of test organism suspensions
D.5 Cutting dressings
D.6 Positive control
D.7 Performance requirements <\/td>\n<\/tr>\n
38<\/td>\nD.8 Media
D.9 Incubation temperatures
D.10 Dressing classification
D.11 Saturation volume
D.12 Procedure <\/td>\n<\/tr>\n
39<\/td>\nD.13 Exposure times
D.14 Pre-conditioning and repeat challenge testing
D.15 Humidity
D.16 Recovery of test organisms from dressings <\/td>\n<\/tr>\n
40<\/td>\nAnnex E (informative)Replicates <\/td>\n<\/tr>\n
41<\/td>\nAnnex F (informative)Test method illustrations <\/td>\n<\/tr>\n
46<\/td>\nAnnex G (informative)Example Test Report Tables <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Antimicrobial wound dressings. Requirements and test method<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2024<\/td>\n50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":457570,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[168,2641],"product_tag":[],"class_list":{"0":"post-457561","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-11-120-20","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\/457561","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\/457570"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=457561"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=457561"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=457561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}