Фасади навісні Технічні умови

2015

1 2 3 4 Contents
1 2 3 4 5 6 7 P Foreword V
Introduction 1
1 Scope 1
2 Normative references 2
3 Terms and definitions 4
4 Requirements 5
5 Evaluation of conformity 8
6 Classification and designation of performances 11
7 Marking and labelling 13
Annex A (normative) Equipotentiality test 14
Annex B (informative) Maintenance 16
Annex C (informative) Site tests for watertightness 17
Annex ZA (informative)
Clauses of this European standard addressing the provisions of the EU
Construction Products Directive . . . 18
Bibliography 28 EN 13830:2003 - - - - FOREWORD
This document EN 13830:2003 has been prepared by Technical Committee CEN/TC 33, "Doors, windows, shutters, building hardware and curtain walling", the secretariat of which is held by AFNOR.
This document replaces no existing European standard.
This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this document.
Annex A is normative. Annexes B and C are informative.

^AЦ?IO^AЁ?Ь?^И?Й? CURTAIN WALLING Product Standard ^ 1 INTRODUCTION
This European Standard specifies the major technical characteristics of curtain walling and includes a systematic framework of performance requirements and test criteria to ensure conformity to the essential requirements of the Construction Products Directive and to provide appropriate principles in the technical specification of the product.
For the purposes of this standard, curtain walling is defined as an external vertical building enclosure produced by elements mainly of metal, timber or plastic.
Curtain walling embraces many different forms of construction, but generally it comprises one of the following: Stick construction, Unitised construction, Spandrel construction.

1 SCOPE

This European Standard specifies characteristics of curtain walling and provides technical information on the varying performance requirements which apply throughout Europe and the test criteria and sequence of testing to which the product is subjected, in order to demonstrate conformity. Reference is made to other European Standards related to the performance and testing of curtain walling and, where appropriate, attention is drawn to European Standards which relate to products incorporated into curtain walling.
This standard applies to curtain walling ranging from a vertical position to 15 ^aв?ic^i 2 ^ 2.1 EN 12152 ^ EN 12154 ^ EN 13116 ^ prEN 14019 ^ 2.2 EN 1991-1-1 EN 12153 ^ EN 12155 ^ Curtain walling is not a product which can be completed in all respects within a manufacturing area, but is a series of components and/or prefabricated units which only become a finished product when assembled together on site.
This standard is applicable to the whole of the curtain walling, including the flashings, closures and copings.

2 NORMATIVE REFERENCES

This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments).
2.1 Requirement Standards
EN 12152 Curtain walling -Air permeability - Performance requirements and classification.
EN 12154 Curtain walling - Watertightness - Performance requirements and classification.
EN 13116 Curtain walling - Resistance to wind load - Performance requirements.
prEN 14019 Curtain walling - Impact resistance - Performance requirements.
2.2 Test and Calculation Standards
EN 1991-1-1 Eurocode 1: Actions on structures - Part 1-1: General actions - Densities, self-weight and imposed loads for buildings.
EN 12153 Curtain walling - Air permeability - Test method.
EN 12155 Curtain walling - Watertightness - Laboratory test under static pressure.
EN 12179 ^а?в?і?с?^і? EN 12600 prEN 13119 ^ ^a EN 13501-1 EN 13501-2 р?rEN 13947 ^ EN ISO 140-3 EN ISO 717-1 EN 12179 Curtain walling - Resistance to wind load - Test method.
EN 12600 Glass in building - Pendulum test - Impact test method and classification for flat glass.
prEN 13119 Curtain walling - Terminology.
EN 13501-1 Fire classification of construction products and building elements - Part 1: Classification using test data from reaction to fire tests.
EN 13501-2 Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance tests, excluding ventilation services.
prEN 13947 Thermal performances of curtain walling - Calculation of thermal transmittance - Simplified method.
EN ISO 140-3 Acoustics - Measurement of sound insulation in buildings and of building elements - Part 3: Laboratory measurements of airborne sound insulation of building elements (ISO 140-3:1995).
EN ISO 717-1 Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation (ISO 717-1:1996). 3 3.1 ^ ^ 3.2 3.3 3.4 ^ 3.5 K 3.6 K 3 TERMS AND DEFINITIONS
For the purposes of this European Standard, the terms and definitions in prEN 13119 and the following apply.
3.1 usually consists of vertical and horizontal structural members, connected together and anchored to the supporting structure of the building and infilled, to form a lightweight, space enclosing continuous skin, which provides, by itself or in conjunction with the building construction, all the normal functions of an external wall, but does not take on any of the load bearing characteristics of the building structure
3.2 stick construction
light carrier framework of site assembled components supporting prefabricated opaque and/or translucent infill panels
3.3 unitised construction
pre-assembled interlinking storey height or muiti-storey height modules, complete with infill panels
3.4 spandrel construction
pre-assembled interlinking part storey height modules, complete with infill panels
3.5 curtain walling system
collection of components from which a curtain walling kit may be created for subsequent installation on a building. It can give rise to one or more different kits
3.6 4 4.1 ^a 4.2 ^ 4.3 4 REQUIREMENTS
4.1 Resistance to wind load
The curtain walling shall be sufficiently rigid to resist the declared wind loads for serviceability (5.2.3. c), both positive and negative, when tested in accordance with EN 12179. It shall transfer the declared wind loads to the building's structure, safely, via the fixings intended for that purpose. The declared wind load results from testing in accordance with EN 12179.
Under the declared wind loads the maximum frontal deflection of the curtain walling's framing members shall not exceed L/200, or 15 mm, whichever is the less, when measured between the points of support or anchorage to the building's structure, in compliance with EN 13116.
NOTE 1 The design wind loads likely to act upon the curtain walling should be calculated in accordance with technical specifications or other provisions valid in the place of use.
NOTE 2 The stiffness of the curtain walling should be determined by calculation. When calculating the rigidity of the curtain walling no account should be taken of the potential stiffening effect of the glass.
NOTE 3 The engineering stresses induced into framing components and structural brackets shall be no greater than those specified within the appropriate materials standard from which the components and brackets are made.
4.2 Dead load (Self-weight)
The curtain walling shall sustain its self-weight plus any attachments incorporated into it by original design. It shall transfer the weight to the building structure, safely, via the fixings intended for that purpose.
Self-weights shall be determined-in accordance with EN 1991-1-1.
The maximum deflection of any main horizontal framing from vertical loads shall not exceed L/500 or 3 mm, whichever is the less.
4.3 Resistance against impact
Where specifically required tests shall be performed in accordance with EN 12600:2002, 4.4 4.5 B 4.6 4.7 Te ^ ^ 4.8 ^ ^ 4.9 4.10 clause 5. The results shall be classified in accordance with prEN 14019. Where giass products are concerned they shaii compiy with EN 12600.
4.4 Air permeability
An air permeability test shall be carried out in accordance with EN 12153. The results shall be expressed in accordance with EN 12152.
4.5 Watertightness
A water-tightness test shall be carried out in accordance with EN 12155. The results shall be expressed in accordance with EN 12154.
4.6 Airborne sound insulation
Where specifically required, sound insulation index shall be determined by test in accordance with EN ISO 140-3. The test results shall be determined in accordance with EN ISO 717-1.
4.7 Thermal transmittance
Methods of assessment/calculation of thermal transmittance of curtain walling and appropriate methods of test are defined in prEN 13947.
4.8 Fire resistance
Where specifically required the fire resistance shall be classified in accordance with prEN 13501-2.
4.9 Reaction to fire
Where specifically required the reaction to fire shall be classified in accordance with EN 13501-1.
4.10 Fire propagation
Where specifically required the curtain wall shall incorporate such fire and smoke stops as are necessary to prevent the transmission of fire or smoke through voids in the curtain wall construction at its abutment at all levels with structural floor slabs in accordance with 4.8.
4.11 4.12 4.13 B 4.14 4.15 4.11 Durability
Durability of performance of any characteristics of curtain walling is not tested, but is related to the results of the conformance of the constituting materials and fi