{"id":462827,"date":"2024-10-20T10:24:36","date_gmt":"2024-10-20T10:24:36","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-6944-12024\/"},"modified":"2024-10-26T19:18:18","modified_gmt":"2024-10-26T19:18:18","slug":"bs-iso-6944-12024","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-6944-12024\/","title":{"rendered":"BS ISO 6944-1:2024"},"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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
7<\/td>\nForeword <\/td>\n<\/tr>\n
8<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
10<\/td>\n3 Terms and definitions
4 Apparatus <\/td>\n<\/tr>\n
18<\/td>\n5 Test conditions <\/td>\n<\/tr>\n
19<\/td>\n6 Test specimen
6.1 Size
6.1.1 General
6.1.2 Length
6.1.3 Cross-section
6.2 Number
6.3 Design
6.3.1 General
6.3.2 Minimum separation <\/td>\n<\/tr>\n
20<\/td>\n6.3.3 Configuration of duct A (horizontal only)
6.3.4 Openings in duct B
6.3.5 Joints in horizontal ducts <\/td>\n<\/tr>\n
21<\/td>\n6.3.6 Joints in vertical ducts
6.3.7 Support for vertical ducts <\/td>\n<\/tr>\n
22<\/td>\n6.3.8 Compensators
7 Installation of test specimen
7.1 General <\/td>\n<\/tr>\n
23<\/td>\n7.2 Standard supporting construction
7.3 Non-standard supporting constructions <\/td>\n<\/tr>\n
24<\/td>\n7.4 Restraint of ducts
7.4.1 Inside the furnace
7.4.2 At the penetration point
7.4.3 Outside the furnace
7.4.4 Closure
7.4.5 Fire stopping
7.4.6 Unsupported vertical ducts
8 Conditioning
8.1 General
8.2 Hygroscopic sealing materials <\/td>\n<\/tr>\n
25<\/td>\n9 Application of instrumentation
9.1 Thermocouples
9.1.1 Furnace thermocouples (plate thermometers) <\/td>\n<\/tr>\n
27<\/td>\n9.1.2 Unexposed surface thermocouples <\/td>\n<\/tr>\n
30<\/td>\n9.2 Pressure <\/td>\n<\/tr>\n
31<\/td>\n10 Test procedure
10.1 General
10.2 Control of conditions to permit assessment of integrity
10.2.1 Duct A
10.2.2 Duct B
10.3 Test measurements and observations
10.3.1 Integrity <\/td>\n<\/tr>\n
32<\/td>\n10.3.2 Insulation
10.3.3 Restraint forces and thermal elongation or shortening
10.3.4 Additional observations
10.4 Termination of the test
11 Performance criteria
11.1 Integrity
11.2 Insulation
11.2.1 General
11.2.2 Ducts with internal combustible linings only <\/td>\n<\/tr>\n
33<\/td>\n11.3 Smoke leakage
11.4 Determination of fire resistance
12 Test report
13 Field of direct application of test results
13.1 General
13.2 Vertical and horizontal ducts <\/td>\n<\/tr>\n
34<\/td>\n13.3 Sizes of ducts
13.4 Pressure difference
13.5 Height of vertical ducts
13.5.1 Ducts supported at each storey
13.5.2 Self-loadbearing ducts
13.5.3 Limitations on buckling <\/td>\n<\/tr>\n
35<\/td>\n13.6 Suspension devices for horizontal ducts
13.7 Supporting construction
13.8 Steel ducts <\/td>\n<\/tr>\n
36<\/td>\nAnnex A (informative) General guidance <\/td>\n<\/tr>\n
39<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Fire containment. Elements of building construction – Ventilation ducts<\/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>\n40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":462833,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1274,2641],"product_tag":[],"class_list":{"0":"post-462827","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-140-30","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\/462827","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\/462833"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=462827"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=462827"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=462827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}