BSI 14/30311128 DC:2014 Edition
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BS EN 14716. Stretched ceilings. Requirements and test methods
| Published By | Publication Date | Number of Pages |
| BSI | 2014 | 60 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | Contents |
| 7 | Foreword |
| 8 | 1 Scope 2 Normative references |
| 9 | 3 Terms and definitions 4 Product characteristics 4.1 Characteristics relevant for all stretched ceilings 4.1.1 Reaction to fire |
| 10 | 4.1.2 Dangerous substances 4.1.2.1 Very volatile organic compound (VVOC) as defined in CEN/TS 16516 4.1.2.2 Volatile organic compounds (VOC) as defined in CEN/TS 16516 4.1.2.3 Semi volatile organic compound (SVOC) as defined in CEN/TS 16516 4.1.2.4 Organic compounds associated with particulate matter (or particulate organic matter) (POM) and semi-volatile organic compounds subject to content regulations |
| 11 | 4.1.2.5 Inorganic substances 4.1.2.6 Metals 4.1.3 Other dangerous substances 4.1.3.1 General 4.1.3.2 Heavy metals and other elements |
| 12 | 4.1.3.3 Vinyl chloride monomer 4.1.4 Water vapour permeability 4.1.5 Susceptibility to the growth of harmful micro-organisms |
| 13 | 4.1.6 Durability 4.2 Other product characteristics specific to stretched ceilings made of single or multi-layered sheets 4.2.1 Materials characteristics 4.2.2 Stretched ceiling characteristics |
| 14 | 4.3 Other product characteristics specific to stretched ceilings made of coated fabrics and fabrics made up of coated yarn or monofilaments 4.3.1 Materials characteristics 4.3.2 Stretched ceiling characteristics 4.4 Provisions regarding attachment systems (edge profiles and anchoring devices) |
| 15 | 5 Testing, assessment and sampling methods – Reaction to fire 5.1 Preparation and conditioning of test pieces 5.2 Ignitability test 5.3 SBI “Single Burning Item” test 5.3.1 Mounting and fixing conditions 5.3.2 Extended application of the results |
| 16 | 6 Assessment and verification of constancy of performance (AVCP) 6.1 General 6.2 Type testing 6.2.1 General |
| 17 | 6.2.2 Test samples, testing and compliance criteria 6.2.3 Test reports 6.2.4 Shared other party results |
| 18 | 6.2.5 Cascading determination of the product type results |
| 19 | 6.3 Factory production control 6.3.1 General 6.3.2 Requirements 6.3.2.1 General |
| 20 | 6.3.2.2 Equipment 6.3.2.3 Raw materials and components 6.3.2.4 Traceability and marking 6.3.2.5 Controls during manufacturing process |
| 21 | 6.3.2.6 Product testing and evaluation 6.3.2.7 Non complying products 6.3.2.8 Corrective action 6.3.2.9 Handling, storage and packaging 6.3.3 Product specific requirements |
| 22 | 6.3.4 Initial inspection of factory and of FPC 6.3.5 Continuous surveillance of FPC 6.3.6 Procedure for modifications |
| 23 | 7 Marking, labelling and packaging – Marking of the product |
| 24 | Annex A (normative) SBI test |
| 28 | Annex B (normative) Determination of the mass per unit area and thickness of the sheets B.1 Determination of the mass per unit area B.1.1 Apparatus B.1.2 Test pieces B.1.3 Conditioning B.1.4 Procedure B.1.5 Calculation and expression of results |
| 29 | B.2 Determination of the thickness B.2.1 Apparatus B.2.2 Conditioning B.2.3 Procedure B.2.4 Calculation and expression of results B.3 Test report |
| 30 | Annex C (normative) Determination of dimensional stability after exposure to moisture C.1 Scope C.2 Principle C.3 Apparatus and reagents C.3.1 Enclosure (see Figure C.1) C.3.2 Test solution C.4 Preparation of the test pieces C.4.1 General |
| 31 | C.4.2 Stretched ceiling C.4.3 Related materials C.5 Procedure C.6 Expression of results C.7 Test report |
| 33 | Annex D (normative) Determination of the operating stress D.1 Determination of the tensile strain at break D.1.1 Preparation of the test pieces |
| 35 | D.1.2 Procedure D.2 Calculation of the rate of elongation resulting in the length and the width of a sample of single or multi-layered sheet (see Figure D.2) D.2.1 Definition |
| 37 | D.2.2 Schematic presentation of the calculation |
| 38 | D.2.3 Calculation of the reduction of lo (Rvl %) during the elongation of Lo |
| 39 | D.2.4 Calculation of the reduction of Lo (RvL%) during the elongation of lo |
| 40 | D.2.5 Calculation of the percentage elongation resulting in the length and the width of the sheet D.3 Numerical application D.3.1 Hypothesis |
| 41 | D.3.2 Calculation of lo and Lo D.3.3 Calculation of Al % and AL % |
| 42 | D.3.4 Calculation of the percentage reduction Rvl % of lo according to Poisson’s ratio D.3.5 Calculation of the width l’ reduced by Poisson’s ratio D.3.6 Calculation of the resulting percentage elongation in width: AlR % D.3.7 Calculation of the percentage reduction Rvl% of Lo according to Poisson’s ratio |
| 43 | D.3.8 Calculation of the reduced width l’ by Poisson’s ratio D.3.9 Calculation of the resulting percentage elongation in the length and the width of the sample D.4 Determination of the operating stress |
| 45 | Annex E (normative) Determination of dimensional changesafter exposure to heat (kaolin bed method) E.1 Principle E.2 Apparatus E.3 Test pieces E.3.1 Shape and dimensions E.3.2 Taking of test pieces |
| 46 | E.4 Procedure E.4.1 Test temperature E.4.2 Test E.5 Expression of results |
| 47 | E.6 Test report |
| 48 | Annex F (normative) Extended application rules within a group of productfor the reaction to fire tests F.1 Sampling F.2 Product parameter having an influence on the product’s fire performance of stretched ceilings F.3 Tests conducted according to EN ISO 11925-2 intended for an extended application F.3.1 Colour is the changing parameter F.3.2 Mass per square meter is the changing parameter |
| 49 | F.3.3 Mass per square meter and colour are the changing parameter F.4 Tests conducted according to EN 13823 intended for an extended application F.4.1 Colour is the changing parameter F.4.2 Mass per square meter is the changing parameter F.4.3 Mass per square meter and colour are the changing parameter |
| 50 | Annex ZA (informative)Clauses of this European Standard addressing the provisionsof the EU Construction Products Regulation ZA.1 Scope and relevant characteristics |
| 51 | ZA.2 Procedure for AVCP of stretched ceilings ZA.2.1 System(s) of AVCP |
| 54 | ZA.2.2 Declaration of performance (DOP) ZA.2.2.1 General ZA.2.2.2 Content |
| 55 | ZA.2.2.3 DOP model |
| 57 | ZA.3 CE marking and labelling |
