{"id":287441,"date":"2024-10-19T19:28:59","date_gmt":"2024-10-19T19:28:59","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-1366-12014\/"},"modified":"2024-10-25T16:22:44","modified_gmt":"2024-10-25T16:22:44","slug":"bs-en-1366-12014","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-1366-12014\/","title":{"rendered":"BS EN 1366-1:2014"},"content":{"rendered":"

This European Standard specifies a method for determining the fire resistance of vertical and horizontal ventilation ducts including those access panels, which are integral part of the tested ducts. The test examines the behaviour of ducts exposed to fire from the outside (duct A) and fire inside the duct (duct B). This European Standard is used in conjunction with EN 1363\u20111<\/span> <\/span>.<\/p>\n

Annex A<\/span> provides general guidance and gives background information.<\/p>\n

This European Standard is not applicable to:<\/p>\n

    \n
  1. \n

    ducts whose fire resistance depends on the fire resistance performance of a ceiling or wall (where ducts are located in cavities enclosed by fire-resistant shafts or ceilings);<\/p>\n<\/li>\n

  2. \n

    ducts containing fire dampers at points where they pass through fire separations;<\/p>\n<\/li>\n

  3. \n

    one, two or three sided ducts;<\/p>\n<\/li>\n

  4. \n

    fixing of suspension devices (e.g. anchors) to floors or walls.<\/p>\n<\/li>\n<\/ol>\n

    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
    PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
    5<\/td>\nForeword <\/td>\n<\/tr>\n
    6<\/td>\nIntroduction <\/td>\n<\/tr>\n
    7<\/td>\n1 Scope
    2 Normative references <\/td>\n<\/tr>\n
    8<\/td>\n3 Terms and definitions
    4 Test equipment
    4.1 General
    4.2 Furnace <\/td>\n<\/tr>\n
    9<\/td>\n4.3 Fan for duct A
    4.4 Fan for duct B
    4.5 Volume flow measuring station
    4.6 Condensing unit
    4.7 Damper
    4.8 Air velocity measuring station
    4.9 Equipment for measuring gas pressure <\/td>\n<\/tr>\n
    10<\/td>\n4.10 Thermal expansion\/contraction measuring device
    4.11 Force measuring device
    5 Test conditions
    6 Test specimen
    6.1 Size
    6.1.1 General
    6.1.2 Length <\/td>\n<\/tr>\n
    11<\/td>\n6.1.3 Cross-section
    6.2 Number of tests
    6.3 Design
    6.3.1 General
    6.3.2 Minimum distance between the ducts and between ducts and furnace walls <\/td>\n<\/tr>\n
    12<\/td>\n6.3.3 Configuration of duct A (horizontal only)
    6.3.4 Openings in duct B
    6.3.5 Access panel
    6.3.6 Joints in horizontal ducts
    6.3.7 Joints in vertical ducts <\/td>\n<\/tr>\n
    13<\/td>\n6.3.8 Support for vertical ducts
    6.3.9 Compensators
    6.3.10 Steel ducts
    6.3.11 Hangers
    7 Installation of test specimen
    7.1 General <\/td>\n<\/tr>\n
    14<\/td>\n7.2 Standard supporting construction
    7.3 Non-standard supporting constructions <\/td>\n<\/tr>\n
    15<\/td>\n7.4 Fire stopping
    7.5 Unsupported vertical ducts
    7.6 Restraint of ducts
    7.6.1 Inside the furnace
    7.6.2 Outside the furnace
    8 Conditioning
    8.1 General
    8.2 Water-based sealing materials
    9 Application of instrumentation
    9.1 Thermocouples
    9.1.1 Furnace thermocouples (plate thermometers) <\/td>\n<\/tr>\n
    16<\/td>\n9.1.2 Unexposed surface thermocouples
    9.1.2.1 General
    9.1.2.2 Maximum temperature rise
    9.1.2.3 Ducts with combustible linings
    9.1.2.4 Compensating devices
    9.1.2.5 Suspension device
    9.1.2.6 Access panel
    9.2 Pressure
    10 Test procedure
    10.1 General <\/td>\n<\/tr>\n
    17<\/td>\n10.2 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
    10.3.1.1 For ducts A and B including where the ducts pass through the wall or floor: <\/td>\n<\/tr>\n
    18<\/td>\n10.3.1.2 For duct A only:
    10.3.2 Insulation
    10.3.3 Thermal expansion\/contraction and restraint forces
    10.3.3.1 For horizontal duct A only
    10.3.3.2 For horizontal duct B only
    10.3.4 Additional observations <\/td>\n<\/tr>\n
    19<\/td>\n10.4 Termination of the test
    11 Performance criteria
    11.1 Integrity
    11.2 Insulation
    11.2.1 General
    11.2.2 Duct with combustible lining
    11.3 Smoke Leakage
    12 Test report <\/td>\n<\/tr>\n
    20<\/td>\n13 Field of direct application of test results
    13.1 General
    13.2 Vertical and horizontal ducts <\/td>\n<\/tr>\n
    21<\/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 Ducts supporting its own self load <\/td>\n<\/tr>\n
    22<\/td>\n13.5.3 Limitations on buckling
    13.6 Suspension devices for horizontal ducts <\/td>\n<\/tr>\n
    23<\/td>\n13.7 Supporting construction
    13.8 Steel ducts
    13.9 Ducts with boards
    13.10 Fire stopping
    13.11 Access panel <\/td>\n<\/tr>\n
    24<\/td>\n13.12 Compensators
    13.13 Ducts with combustible lining <\/td>\n<\/tr>\n
    49<\/td>\nAnnex A (informative) General guidance
    A.1 General
    A.2 Notes on apparatus
    A.2.1 Volume flow measuring station
    A.2.2 Extraction fan
    A.3 Notes on test specimens
    A.3.1 Design <\/td>\n<\/tr>\n
    50<\/td>\nA.3.2 Thermal expansion and contraction
    A.3.2.1 Effect on supporting constructions
    A.3.2.2 Effect on joints, attachments, etc.
    A.3.2.3 Restraint
    A.4 Notes on test conditions
    A.4.1 Temperature-time development
    A.4.2 Anticipated pressure ranges <\/td>\n<\/tr>\n
    51<\/td>\nA.5 Notes on procedure
    A.5.1 Air velocity in duct B
    A.5.2 Evaluation of duct in overpressure conditions
    A.5.3 Insulation and integrity
    A.6 Notes on performance criteria <\/td>\n<\/tr>\n
    52<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

    Fire resistance tests for service installations – 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>\n2014<\/td>\n54<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":287443,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[240,2641],"product_tag":[],"class_list":{"0":"post-287441","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-220-50","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\/287441","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\/287443"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=287441"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=287441"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=287441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}