Byggnadsmaterial och byggnader

Kommittébeteckning: SIS/TK 203 (Eurokoder)
Källa: CEN
Svarsdatum: den 1 nov 2020
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(1) This document establishes principles and requirements for the safety, serviceability, robustness and durability of structures, including geotechnical structures, appropriate to the consequences of failure.

(2) This document is intended to be used in conjunction with the other Eurocodes for the design of buildings and civil engineering works, including temporary structures.

(3) This document describes the basis for structural and geotechnical design and verification according to the limit state principle.

(4) Design and verification in this document are based primarily on the partial factor method.

NOTE 1 Alternative methods are given in the other Eurocodes for specific applications.

NOTE 2 The Annexes to this document also provide general guidance concerning the use of alternative methods.

(5) This document is also applicable for:

— structural appraisal of existing construction;

— developing the design of repairs, improvements and alterations;

— assessing changes of use.

(6) This document is applicable for the design of structures where materials or actions outside the scope of EN 1991 to EN 1999 are involved.

NOTE In this case, additional or amended provisions can be necessary.

Assumptions

(1) It is assumed that reasonable skill and care appropriate to the circumstances is exercised in the design, based on the knowledge and good practice generally available at the time the structure is designed.

(2) It is assumed that the design of the structure is made by appropriately qualified and experienced personnel.

(3) The design rules provided in the Eurocodes assume that:

— execution will be carried out by personnel having appropriate skill and experience;

— adequate control and supervision will be provided during design and execution of the works, whether in factories, plants, or on site;

— construction materials and products will be used as specified in the Eurocodes, in the relevant product and execution standards, and project specifications;

— the structure will be adequately maintained;

— the structure will be used in accordance with the design assumptions.

NOTE   Guidance on management measures to satisfy the assumptions for design and execution is given in Annex B.

Ämnesområden: Anläggningsmaskiner
Kommittébeteckning: SIS/TK 173 (Temporära konstruktioner)
Källa: CEN
Svarsdatum: den 2 nov 2020
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This document gives rules and guidelines for the preparation of instruction manuals for mobile access and working towers in accordance with EN 1004-1, Mobile access and working towers made of prefabricated elements — Part 1: Materials, dimensions, design loads, safety and performance requirements.

This document is intended for all parties involved in the preparation of instructions for use, for example: suppliers, technical writers, technical illustrators, translators or other people engaged in the work of conceiving and drafting such instructions for use.

Kommittébeteckning: SIS/TK 187 (Ballast)
Källa: CEN
Svarsdatum: den 6 nov 2020
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This document specifies a basic procedure for the identification of the petrographic type of natural aggregates. Precise petrographic identification, of technical mineralogy and petrography for civil engineering or specific end uses, requires further examination and is therefore excluded from the scope of this document. NOTE 1 A qualified geologist (petrographer), with experience of materials used in civil engineering and aware of the composition of the deposit, has sufficient skills to sample and name the rock. NOTE 2 For precise petrographic identification, a non-exhaustive list of reference literature is given in the Bibliography. This document covers only natural aggregates. It is used to describe massive rocks and unconsolidated rocks. Annex A provides guidance on the petrographic nomenclature by giving definitions of simple petrographic terms applicable to rock types used for aggregates.

Kommittébeteckning: SIS/TK 187 (Ballast)
Källa: CEN
Svarsdatum: den 6 nov 2020
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This document specifies the reference method used for type testing and in cases of dispute, for the determination of the methylene blue value of the 0/2 mm fraction in fine aggregates or all-in aggregates (MB). It also specifies the reference method for the determination of the methylene blue value of the 0/0,125 mm fraction (MBF) in Annex A. Other methods can be used for other purposes, such as factory production control, provided that an appropriate working relationship with the suitable reference method has been established. A conformity check, adding a single quantity of dye solution equivalent to a specified limiting value and which can be used as part of a production control process, is described in informative Annex B. Annex C specifies the preparation of 10 g/l methylene blue solution and Annex D specifies the procedure for the determination of the methylene blue value of kaolinite (MBk). Annexes C and D are normative. An example of a test data sheet is given in informative Annex E. WARNING - The use of this part of EN 933 can involve hazardous materials, operations and equipment (such as dust, noise and heavy lifts). It does not purport to address all of the safety or environmental problems associated with its use. It is the responsibility of users of this document to take appropriate measures to ensure the safety and health of personnel and the environment prior to application of the standard, and fulfil statutory and regulatory requirements for this purpose.

Kommittébeteckning: SIS/TK 181 (Brandsäkerhet)
Källa: ISO
Svarsdatum: den 7 nov 2020
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This standard test methodology and resulting field of direct application is applicable to linear joint fire seal materials used to seal around fire door sets which have been tested to ISO 3008-1.

This test methodology uses a smaller scale fire resistance furnace than that prescribed in ISO 3008-1.

Kommittébeteckning: SIS/TK 188 (Stål- och aluminiumkonstruktioner samt samverkanskonstruktioner i stål och betong)
Källa: CEN
Svarsdatum: den 9 nov 2020
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(1) Eurokod 3 kan tillämpas för projektering av byggnader och anläggningar av stål. Den uppfyller principer och krav i EN 1990 – Grundläggande dimensioneringsregler för bärverk – avseende säkerhet och funktion hos bärverk samt grunderna för deras dimensionering och verifiering. (2) Eurokod 3 behandlar endast krav på bärförmåga, funktion, beständighet och motståndsförmåga mot brand. Andra krav, t ex avseende termisk eller akustisk isolering, omfattas inte. (3) Eurokod 3 är avsedd att användas tillsammans med: — EN 1990: Grundläggande dimensioneringsregler för bärverk — EN 1991: Laster på bärverk — ENs, ETAGs och ETAs för byggprodukter tillämpliga för stålkonstruktioner — EN 1090: Utförande av stålkonstruktioner — EN 1992 till EN 1999 där bärverk i stål och stålkonstruktioner hänvisas till (4) Eurokod 3 är uppdelad i följande delar: EN 1993-1 Dimensionering av stålkonstruktioner : Allmänna regler och regler för byggnader. EN 1993-2 Dimensionering av stålkonstruktioner: Broar. EN 1993-3 Dimensionering av stålkonstruktioner: Torn, master och skorstenar. EN 1993-4 Dimensionering av stålkonstruktioner: Silor, cisterner och rörledningar. EN 1993-5 Dimensionering av stålkonstruktioner: Pålar och spont. EN 1993-6 Dimensionering av stålkonstruktioner: Kranbanor.

Ämnesområden: Betong och betongprodukter
Kommittébeteckning: SIS/TK 191 (Förtillverkade betongprodukter)
Källa: CEN
Svarsdatum: den 9 nov 2020
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This document identifies the essential characteristics of ribbed floor elements. These elements are precast elements made of reinforced or prestressed normal weight or light weight concrete, used in floors or roofs. They consist of a top and/or bottom slab and one or more (usually two) ribs; transverse ribs may also be present. The concrete does not contain more than 1 % of homogeneously distributed organic material, by mass or by volume (whichever is the most onerous).

When used in roofs, these elements are used in the same way as for a floor, the difference being in the type of covering and the loads they support.

This document specifies procedures for assessment and verification of constancy (AVCP) of performance of characteristics of the ribbed floor elements as well as marking and labelling of these elements.

NOTE This document does not cover load-bearing capacity determined by testing.

Ämnesområden: Betong och betongprodukter
Kommittébeteckning: SIS/TK 191 (Förtillverkade betongprodukter)
Källa: CEN
Svarsdatum: den 9 nov 2020
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This document identifies the requirements, the basic performance criteria and evaluation of conformity for precast ribbed elements made of reinforced or prestressed normal weight or light weight concrete, used in floors or roofs. The elements consist of a top and/or bottom slab and one or more (usually two) ribs; transverse ribs may also be present. The concrete does not contain more than 1 % of homogeneously distributed organic material, by mass or by volume (whichever is the most onerous).

Some examples of precast elements considered in this document are shown in Annex A.

Specific requirements for minor floor elements are listed in Annex B.

This document covers terminology, performance criteria, tolerances, relevant physical properties, test methods and aspects of transport and erection.

This document does not cover load-bearing capacity determined by testing.

Ämnesområden: Byggnadsmaterial: allmänt
Kommittébeteckning: SIS/TK 189 (Innemiljö och energianvändning i byggnader)
Källa: ISO
Svarsdatum: den 18 nov 2020
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This International Standard specifies a test method for determining moisture adsorption/desorption properties

of building materials in response to humidity variation. This International Standard also defines the

adsorption/desorption efficiency of building materials, measured as the change in mass of a specimen moved

from a given space to another one of different relative humidity and equal temperature.

Moisture adsorption/desorption properties of materials are measured under conditions of a single cycle and

several cycles.

Ämnesområden: Värmeisolering
Kommittébeteckning: SIS/TK 189 (Innemiljö och energianvändning i byggnader)
Källa: ISO
Svarsdatum: den 18 nov 2020
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This document specifies requirements and methodologies for infrared thermographic services for detection of heat, air and moisture irregularities in buildings that help users to specify and understand (i) the extent of thermographic services required, (ii) the type and condition of equipment that must be used, (iii) the qualifications of equipment operators, image analysts, and report authors and those making recommendations (iv) the requirements for reporting results, and (v) have a guide to understanding and utilizing the final results stemming from provision of the thermographic services

This part of ISO 6781 is applicable to the general procedures for infrared thermographic methods as may be applied to residential, commercial, and institutional & special use buildings.

Kommittébeteckning: SIS/TK 460 (Bygghissar)
Källa: CEN
Svarsdatum: den 19 nov 2020
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1.1 This European Standard deals with power operated temporarily installed builders hoists (referred to as "hoists" in this standard) intended for use by persons who are permitted to enter sites of engineering and construction, serving landing levels, having a cage: - designed for the transportation of persons or of persons and materials; - guided; - travelling vertically or along a path within 15° max. of the vertical; - supported or sustained by drum driven wire rope, rack and pinion, or an expanding linkage mechanism; - where masts, when erected, may or may not require support from separate structures. 1.2 The European Standard identifies hazards as listed in Clause 4 which arise during the various phases in the life of such equipment and describes methods for the elimination or reduction of these hazards when used as intended by the manufacturer. 1.3 This European Standard does not specify the additional requirements for: - operation in severe conditions (e.g. extreme climates, strong magnetic fields); - lightning protection; - operation subject to special rules (e.g. potentially explosive atmospheres); - electromagnetic compatibility (emission, immunity); - handling of loads the nature of which could lead to dangerous situations (e.g. molten metal, acids/bases, radiating materials, fragile loads); - the use of combustion engines; - the use of remote controls; - hazards occurring during manufacture; - hazards occurring as a result of mobility; - hazards occurring as a result of being erected over a public road; - earthquakes. 1.4 This European Standard is not applicable to: - builders hoists for the transport of goods only EN 12158-1 and EN 12158-2; - lifts according to EN 81-1, EN 81-2, EN 81-3 and EN 81-43; - work cages suspended from lifting appliances; - work platforms carried on the forks of fork trucks; - work platforms EN 1495; - funiculars; - lifts specially designed for military purposes; - mine lifts; - theatre elevators; - builders hoists for persons and material with vertically guided cages which are manufactured before the date of its publication as EN; - hoists with hydraulic drive/braking systems and hydraulic safety devices. This document is not applicable to Builders hoists for persons and material with vertical guided cages which are manufactured before the date of its publication as EN. 1.5 This European Standard deals with the hoist installation. It includes the base frame and base enclosure but excludes the design of any concrete, hard core, timber or other foundation arrangement. It includes the design of mast ties but excludes the design of anchor screws to the supporting structure. It includes the landing gates and their frames but excludes the design of any anchorage fixing bolts to the supporting structure.

Ämnesområden: Byggförnödenheter
Kommittébeteckning: SIS/TK 615 (Lås och beslag)
Källa: CEN
Svarsdatum: den 3 dec 2020
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This document specifies requirements and test methods for durability, strength, security and function of sash balances.

Ämnesområden: Byggförnödenheter
Kommittébeteckning: SIS/TK 615 (Lås och beslag)
Källa: CEN
Svarsdatum: den 3 dec 2020
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This document specifies requirements and test methods for durability, strength, security and function of sash fasteners for windows and door height windows.

Ämnesområden: Byggförnödenheter
Kommittébeteckning: SIS/TK 615 (Lås och beslag)
Källa: CEN
Svarsdatum: den 3 dec 2020
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This document specifies performance requirements for the strength and durability of hardware for the operation of movable sashes of windows and door height windows including requirements and test methods common to all hardware. This document is applicable to the hardware suitable for windows and door height windows in Table 1, whatever the material used for the construction of the window. This document does not apply to the following: - fusible links, - hardware for lifting side-hung windows, - fixing devices that are used to assemble or install a fixed window, - devices that are used for the permanent fixing of a complete window into a building structure, - mechanisms for the pneumatic or hydraulic remote operation of windows, - single axis hinges (other than those, which provide a pivot-function for windows), - single axis hinges as covered in EN 1935, - hardware for sliding doors and folding doors as covered in EN 1527 - door and window bolts as covered in EN 12051.

Ämnesområden: Byggförnödenheter
Kommittébeteckning: SIS/TK 615 (Lås och beslag)
Källa: CEN
Svarsdatum: den 3 dec 2020
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This document applies to mechanical padlocks and padlock fittings used on buildings and general use, and specifies the test methods to be used.

This document specifies performance and other requirements for strength, security, durability, performance, and corrosion resistance of padlocks. It establishes one category of use, two categories of durability, six categories for corrosion resistance and six grades for security based on performance tests that simulate attack.

Limited manual attack testing is included in this document because the machine testing does not replicate all known manual attacks.

Kommittébeteckning: SIS/TK 460 (Bygghissar)
Källa: CEN
Svarsdatum: den 10 dec 2020
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1.1 This standard deals with power operated temporarily installed builders hoists (referred to as "hoists" in this standard) intended for use by persons who are permitted to enter sites of engineering and construction, serving landing levels, having a load carrying device: - designed for the transportation of goods only; - guided; - travelling vertically or along a path within 15 degrees max. of the vertical; - supported or sustained by drum driven wire rope, chain, rack and pinion, hydraulic jack (direct or indirect), or an expanding linkage mechanism; - where masts, when erected, may or may not require support from separate structures; - which permits the access of instructed persons during loading and unloading; - which are driven by appointed persons; - which permits, if necessary, during erection, dismantling, maintenance and inspection, the access and travel by persons who are competent and authorised. 1.2 The standard identifies hazards as listed in clause 4 which arise during the various phases in the life of such equipment and describes methods for the elimination or reduction of these hazards when used as intended by the manufacturer. 1.3 This European standard does not specify the additional requirements for: - operation in severe conditions (e.g. extreme climates, strong magnetic fields); - lightning protection; - operation subject to special rules (e.g. potentially explosive atmospheres); - electromagnetic compatibility (emission, immunity); - handling of loads the nature of which could lead to dangerous situations (e.g. molten metal, acids/bases, radiating materials, fragile loads); - the use of combustion engines; - the use of remote controls; - hazards occurring during manufacture; - hazards occurring as a result of mobility; - hazards occurring as a result of being erected over a public road; - earthquakes; - noise. 1.4 This standard is not applicable to - builders hoists for persons and materials; - lifts according to EN 8

Kommittébeteckning: SIS/TK 211 (Hissar och rulltrappor)
Källa: CEN
Svarsdatum: den 10 dec 2020
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This document specifies the safety rules related to passenger and goods/passenger lifts installed in existing buildings where limitations enforced by certain building constraints mean that some requirements of EN 81 20:2020 cannot be met. This document is intended to be read and applied in conjunction with EN 81-20:2020. It addresses the following constraints and gives requirements for alternative solutions: - existing perforate walls of the lift well; - reduction in available well are leading to reduced distance between car, counterweight or balancing weight; - counterweight or balancing weight in a separate existing well; - reduced building dimensions and clearances leading to: - reductions in available space for headroom and pit; - reduced car roof balustrade dimensions; - reduced height of sill apron; - reduced height of machine and/or pulley room; - reduced available area for access door/trap door; - reduction in available height of landing doors. This document is not applicable to lifts installed before the date of its publication.

Kommittébeteckning: SIS/TK 211 (Hissar och rulltrappor)
Källa: CEN
Svarsdatum: den 10 dec 2020
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This document covers the risk of entrapment of users in the car and in the well, and gives the technical requirements for the alarm systems for passenger and goods passenger lifts, as described in the EN 81 series. This includes: - activation of the alarm, - transmission of the alarm, - information for use and maintenance, - site testing to verify the requirements of this document have been met before the lift is used. Excluded are: - the failure of the communication network (see Annex A), including mobile network signal strength or similar; - the failure of the network power supply such that all the lifts in a geographical area create entrapment simultaneously. This document is not applicable to alarm systems for lifts installed before the date of its publication.

Ämnesområden: Brandskydd; Hissar. Rulltrappor
Kommittébeteckning: SIS/TK 211 (Hissar och rulltrappor)
Källa: CEN
Svarsdatum: den 10 dec 2020
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This document specifies the fire resistance requirements for lift landing doors which can be exposed to a fire from the landing side. This document applies to all types of lift landing doors used as a means of access to lifts in buildings and which are intended to provide a fire barrier to the spread of fire via the lift well. It also specifies the method of testing and classification of fire resistance of lift landing doors. The test method is only valid for furnaces where the door is mounted in a vertical position. The test method allows for the measurement of integrity and if required the measurement of radiation and thermal insulation. This document covers the hazard of fire spreading to the lift well during a defined period of time. The fire resistance requirements are expressed in terms of integrity (E), insulation (EI) and radiation (EW). This document do not cover other technical requirements in addition to fire resistance requirements. The other technical requirements are specified in relevant product standards referring to this document. This document refers to CO2 as means of tracing the propagation of fire. The document does not cover hazards due to emission of gasses. This document is not applicable to lift landing doors installed in lifts before the date of its publication.

Ämnesområden: Hissar. Rulltrappor; Hissar
Kommittébeteckning: SIS/TK 211 (Hissar och rulltrappor)
Källa: CEN
Svarsdatum: den 10 dec 2020
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This document gives requirements in order to ensure the safety of persons when using lifts which are subject to different expected levels of vandalism: - Category 1, where lifts are in general public, in locations which are unobserved and limited acts of vandalism might occur, e.g. an enclosed lift in a shopping center; - Category 2, where lifts are in general public, in locations which are unobserved where stronger acts of vandalism can be expected e.g. a lift in a public car park. NOTE See Annex A for further information with regard to the selection of the vandal resistance category to be applied. This document is not applicable to lifts installed before the date of its publication.