DIN 4102-16-2015 Fire behaviour of building materials and building components - Part 16 Brandschacht tests《建筑材料和构件的耐燃性能 第16部分 防火竖井筒检验实施过程》.pdf

1、September 2015 English price group 13No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 13.220.50; 91.060.40!%LZz“2415

2、587www.din.deDIN 4102-16Fire behaviour of building materials and building components Part 16: Brandschacht tests,English translation of DIN 4102-16:2015-09Brandverhalten von Baustoffen und Bauteilen Teil 16: Durchfhrung von Brandschachtprfungen,Englische bersetzung von DIN 4102-16:2015-09Comportemen

3、t au feu des matriaux et lments composants de construction Partie 16: Excution des essais de raction au feu dans le Brandschacht ,Traduction anglaise de DIN 4102-16:2015-09Together with DIN EN 13238:201006,supersedesDIN 410216:199805www.beuth.deDocument comprises 25 pagesDTranslation by DIN-Sprachen

4、dienst.In case of doubt, the German-language original shall be considered authoritative.08.16“ “ DIN 4102-16:2015-09 2 A comma is used as the decimal marker. Contents Page Foreword . 4 1 Scope 6 2 Normative references 6 3 Brief description of method . 7 4 Specimen preparation . 7 4.1 General 7 4.2 C

5、olour variations . 7 4.3 Finishes (paints, coatings, wallcoverings, etc.) . 7 4.4 Adjacent materials 8 4.5 Bonding agents . 9 5 Number and size of specimens and test pieces . 9 5.1 General 9 5.2 Reducing the scope of testing of Brandschacht tests 10 5.3 Number of tests for materials of various densi

6、ties and thicknesses 11 6 Conditioning and ageing of specimens 11 6.1 Conditioning of specimens . 11 6.2 Conditioning to determine ageing behaviour . 11 6.3 Ageing of plastic drainage pipes and fittings . 12 7 Requirements for specific materials 13 7.1 Internal wall and ceiling linings applied using

7、 adhesives 13 7.2 Wood chipboard . 13 7.3 Other types of covering . 14 7.3.1 High-pressure laminates (HPL) or continuous pressure laminates (CPL) (laminated sheet) used to cover wood chipboard 14 7.3.2 Other coverings on substrates not covered by this standard 14 7.4 Back-ventilated cladding 15 7.5

8、Thermal insulation composite systems. 15 7.6 Mineral fibre insulating materials, with or without metal facing 15 7.7 Rigid polystyrene foam boards . 15 7.8 Rigid polystyrene foam composite panels . 16 7.9 Adhesives for use with rigid polystyrene foam board . 16 7.10 Sandwich panels . 16 7.11 Loose o

9、r granular insulating materials . 16 7.12 In-situ foam 17 7.13 Intumescent coatings and coatings for wood and wood-based panel products . 17 7.13.1 Specimen materials 17 7.13.2 Surface finishes 18 7.14 Solid timber with fire retardants applied by the vacuum/pressure process 18 7.15 Textiles 18 7.16

10、Fire retardants for textiles . 18 7.16.1 General 18 7.16.2 Test fabrics . 19 7.16.3 Fire behaviour after washing 19 DIN 4102-16:2015-09 3 7.16.4 Fire behaviour after dry cleaning 19 7.16.5 Fire behaviour after exposure to natural weathering . 19 7.16.6 Number of specimens 19 7.17 Pipes, pipe insulat

11、ion, lagging, jacketing 20 7.17.1 Pipes . 20 7.17.2 Pipe insulation (hinged or tubular, with or without jacketing applied at works) 20 7.17.3 Cladding for insulated pipes 21 7.18 Flexible ventilation ducting . 21 7.19 Jointing products (at edges) 22 7.19.1 General 22 7.19.2 Sealants . 22 7.19.3 Comp

12、ressible soft foam strips 22 7.20 Raised access floor panels 22 7.21 Roof underlays 22 7.22 Decorative elements . 23 7.23 Cables and cable coatings . 23 7.24 Plastic sheeting (hollow core or multiwall sheeting, e.g. polycarbonate) 23 8 Testing . 23 8.1 General 23 8.2 Exposure to flame 23 8.3 Distanc

13、e of specimens to burner . 23 8.4 Testing aged specimens 24 8.5 Testing weathered specimens 24 8.6 Termination of the test 24 9 Evaluation of test results 24 9.1 Determining residual length . 24 9.2 Materials with a thickness 80 mm . 25 9.3 Flaming droplets for DIN 4102-B1 materials 25 10 Test certi

14、ficate 25 DIN 4102-16:2015-09 4 Foreword This standard has been prepared by Working Committee NA 005-52-01 AA Brandverhalten von Baustoffen und Bauteilen Baustoffe of DIN-Normenausschuss Bauwesen (NABau) (DIN Standards Committee Building and Civil Engineering) and replaces DIN 4102-16:1998-05. DIN 4

15、102 consists of the following parts, under the general title Fire behaviour of building materials and building components: Part 1: Building materials Concepts, requirements and tests Part 2: Building components Definitions, requirements and tests Part 3: Fire walls and non-load-bearing external wall

16、s Definitions, requirements and tests Part 4: Synopsis and application of classified building materials, components and special components Part 5: Fire barriers, barriers in lift wells and glazings resistant against fire Definitions, requirements and tests Part 6: Ventilation ducts Definitions, requ

17、irements and tests Part 7: Roofing Definitions, requirements and testing Part 8: Small scale test furnace Part 9: Seals for cable penetrations Concepts, requirements and testing Part 11: Pipe encasements, pipe bushings, service shafts and ducts, and barriers across inspection openings Terminology, r

18、equirements and testing Part 12: Circuit integrity maintenance of electric cable systems Requirements and testing Part 13: Fire resistant glazing Concepts, requirements and testing Part 14: Determination of the burning behaviour of floor covering systems using a radiant heat source Part 15: “Brandsc

19、hacht” Part 16: “Brandschacht tests Part 17: Melting point of mineral wool insulating materials Terminology, requirements, test method Part 18: Fire barriers Verification of automatic closure (continuous performance test) Part 21: Assessment of the performance of fire resistant air ducts (prestandar

20、d) Part 22: Application standard for DIN 4102-4 based on the design of partial safety factors Part 23: Roofs Application rules for test results for roofs tested to DIN V ENV 1187, test method 1, and DIN 4102-7 (DIN SPEC according to the prestandard procedure) DIN 4102-16:2015-09 5 Attention is drawn

21、 to the possibility that some of the elements of this document may be the subject of patent rights. DIN and/or DKE shall not be held responsible for identifying any or all such patent rights. Amendments This standard differs from DIN 4102-16:1998-05 as follows: a) normative references have been upda

22、ted; b) 4.2, “Colour variations has been added; c) 4.4., “Adjacent materials has been revised; d) Clause 5, “Number and size of specimens has been revised; e) Clause 6, “Conditioning and ageing of specimens has been revised; f) Clause 7, “Requirements for specific materials has been edited; (7.2, 7.

23、3, 7.8, 7.10, 7.12 have been deleted, 7.13, 7.14, 7.16, 7.17, 7.19, 7.21, 7.24 have been revised); g) Clause 8, “Testing (8.3, 8.5) has been revised; h) Clause 9, “Evaluation of test results (9.3) has been revised. Previous editions DIN 4102-1: 1977-09, 1981-05 DIN 4102-16: 1990-05, 1998-05 DIN 4102

24、-16:2015-09 6 1 Scope This standard describes the performance of fire testing using the Brandschacht test apparatus specified in DIN 4102-15, thus providing for a uniform procedure and reproducible results. 2 Normative references The following documents, in whole or in part, are normatively referenc

25、ed in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. DIN 4102-1:1998-05, Fire behaviour of building materials and building compone

26、nts Part 1: Building materials Concepts, requirements and tests DIN 4102-15:1990-05, Fire behaviour of building materials and building components Part 15: “Brandschacht” DIN 4102-17, Fire behaviour of building materials and building components Part 17: Melting point of mineral wool insulating materi

27、als Terminology, requirements, test method DIN 53290, Testing of sandwiches Definitions of terms DIN 68365, Sawn timber for carpentry Appearance grading Softwood DIN EN 312, Particleboards Specifications DIN EN 520, Gypsum plasterboards Definitions, requirements and test methods DIN EN 636, Plywood

28、Specifications DIN EN 10223-2, Steel wire and wire products for fencing and netting Part 2: Hexagonal steel wire netting for agricultural, insulation and fencing purposes DIN EN 13163, Thermal insulation products for buildings Factory made expanded polystyrene (EPS) products Specification DIN EN 131

29、65, Thermal insulation products for buildings Factory made rigid polyurethane foam (PU) products Specification DIN EN 13238, Reaction to fire tests for building products Conditioning procedures and general rules for selection of substrates DIN EN 13300, Paints and varnishes Water-borne coating mater

30、ials and coating systems for interior walls and ceilings Classification DIN EN 13501-1, Fire classification of construction products and building elements Part 1: Classification using data from reaction to fire tests DIN EN 13986, Wood-based panels for use in construction Characteristics, evaluation

31、 of conformity and marking DIN EN 14306, Thermal insulation products for building equipment and industrial installations Factory made calcium silicate (CS) products Specification DIN 4102-16:2015-09 7 DIN EN ISO 3175-2, Textiles Professional care, drycleaning and wetcleaning of fabrics and garments

32、Part 2: Procedure for testing performance when cleaning and finishing using tetrachloroethene DIN EN ISO 6330, Textiles Domestic washing and drying procedures for textile testing ISO 390, Products in fibre-reinforced cement Sampling and inspection 3 Brief description of method Four specimens are ass

33、embled to form a shaft-formed test piece, placed in a Brandschacht (lit. “fire shaft) apparatus as in DIN 4102-15 and then exposed to flame. The specimens shall be representative of the material used in practice. A “Brandschacht test is deemed an individual test of one test piece. 4 Specimen prepara

34、tion 4.1 General Since the fire behaviour of a material is influenced by the conditions under which it is used, these conditions are to be taken into account during testing (see DIN 4102-1:1998-05, 1.2). If a building material is intended solely for a precisely defined purpose, this shall be conside

35、red in the test as long as the application complies with good building practice and the client ensures that the restriction of the application is known to the user. 4.2 Colour variations If during an initial test of a product only one colour of the product is tested, then only this colour shall be i

36、ncluded in the evaluation. The inclusion of other colours requires further testing in accordance with the information given below. Where a product is available in several different colours, and where these are all to be included in the evaluation from the beginning, then the material shall be tested

37、 in the following colours: white (or the lightest colour available), red (or the colour closest to red) and black (or the darkest colour available). If the results are positive, then the results apply to all colours. At least one test each shall be carried out on material in the three colours named

38、above. This scope of testing is sufficient under the following conditions: The difference between the three means of measured residual lengths shall be no greater than 5 cm, and the difference between the three mean flue gas temperatures shall be no greater than 10 K. In all other cases, a complete

39、test shall be carried out on the material with the least favourable result. 4.3 Finishes (paints, coatings, wallcoverings, etc.) Where materials are provided with a finish at works, they are to be tested along with this finish; however, any protective film or sheeting is to be removed. If it is comm

40、on practice to coat or cover a material after it has left the works, then such finishes are also to be tested with the material. The amount and/or thickness of the finish shall be as commonly found in practice. If possible, the finish tested shall be representative of other similar materials in term

41、s of fire behaviour. DIN 4102-16:2015-09 8 4.4 Adjacent materials The influence of adjacent materials on the fire behaviour of the material under test shall be taken into account in the test. This applies to composite materials assembled at works and to those which are commonly used together with ot

42、her materials. The interaction of adjacent materials may be disregarded where there will only be localized contact between them (e.g. tarpaulin fixed to scaffolding) and where flat materials are more than 40 mm apart from each other. This does not apply to back-ventilated cladding (see 7.4). Testing

43、 of adjacent materials may also be dispensed with if the specimen does not burn through, char, melt or become discoloured on the back when subjected to the Brandschacht test. If specimens of materials of class DIN 4102-A1 and DIN 4102-A2 burn through, char, melt or become discoloured on the back, pr

44、oof shall be provided that such specimens pass the Brandschacht test when backed by a mineral fibre insulation board as in item e). In Brandschacht tests the following shall be used in place of the adjacent materials commonly used in practice: a) for a solid mineral background having an apparent den

45、sity 1 500 kg/m3and a thickness 6 mm: use fibre reinforced cement as in ISO 390 for testing: thickness (6 1) mm, apparent density (1 800 200) kg/m3, or sheets of glass fibre reinforced concrete, thickness (6 1) mm, apparent density (1 900 100) kg/m3, each having a gross calorific value 0,7 MJ/kg; b)

46、 for a solid mineral background having an apparent density 1 650 kg/m3and a thickness 11 mm: calcium silicate boards as in DIN EN 14306: thickness (11 2) mm, apparent density (870 100) kg/m3, class A2-s1,d0 as in DIN EN 13501-1 (applies also to a); c) for non-combustible building board material: gyp

47、sum plasterboard as in DIN EN 520: thickness (12,5 0,5) mm, apparent density (700 100) kg/m3, class A2-s1,d0 as in DIN EN 13501-1 (applies also to a) and b); d) for metal substrates: I. for metal substrates with a melting point 1 000 C: steel plate; thickness (0,8 0,2) mm, apparent density (7 850 50

48、) kg/m3, class A1 as in DIN EN 13501-1. The result applies to all metal substrates with an apparent density of 5 890 kg/m3, a melting point 1 000 C and a thickness 0,6 mm; II. for metal substrates with a melting point 500 C: aluminium plate; apparent density (2 700 50) kg/m3, thickness (1 0,2) mm, c

49、lass A1 as in DIN EN 13501-1. The result applies to all metal substrates with an apparent density of 2 025 kg/m3, a melting point 500 C and a thickness 0,8 mm (applies also to I.); e) for thermal insulation of class DIN 4102-A1 and DIN 4102-A2 and class A1 and class A2-s1,d0 as in DIN EN 13501-1: rock wool board: thickness (25 5) mm, apparent density (50 70) kg/m3; mass