Velkommen til portalen for nye arbejdsemner

3469 Hits

ISO/TC 163/SC 3/WG 12

  • prEN 15254-3

    10-08-2015
    00127325

    Extended application of results from fire resistance tests - Non-loadbearing walls - Part 3: Lightweight partitions

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    EXAP document for partitions.
  • prEN 15254-5 rev

    16-04-2014
    00127301

    Extended application of results from fire resistance tests - Nonloadbearing walls - Part 5: Metal sandwich panel construction

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This part of EN 15254 defines rules for extended applications, provides guidance, and, where appropriate, defines procedures, for variations of certain parameters and factors associated with the design of internal and external non-loadbearing walls constructed of metal sandwich panels and that have been tested in accordance with EN 1364-1. EN 15254-5 applies for self-supporting, double skin metal faced sandwich panels having an insulating core bonded to both facings as defined in EN 14509.
  • prEN 15254-5 rev

    10-08-2015
    00127327

    Extended application of results from fire resistance tests - Non-loadbearing walls - Part 5: Metal sandwich panel construction

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This part of EN 15254 defines rules for extended applications, provides guidance, and, where appropriate, defines procedures, for variations of certain parameters and factors associated with the design of internal and external non-loadbearing walls constructed of metal sandwich panels and that have been tested in accordance with EN 1364-1. EN 15254-5 applies for self-supporting, double skin metal faced sandwich panels having an insulating core bonded to both facings as defined in EN 14509.
  • prEN 15269-1 rev

    13-04-2015
    00127317

    Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware - Part 1: General requirements

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard sets out the general principles for the extended application of test results obtained on fire resisting and smoke control doorsets including their elements of building hardware, i.e. the types of pedestrian and industrial doors and openable windows listed in the Introduction above when tested in accordance with EN 1634-1 and/or EN 1634-3. This document provides the general principles which are intended to be used in conjunction with the relevant part of EN 15269 depending upon the specific product type to be evaluated. The rules to evaluate the field of direct application of fire resisting or smoke control door, shutter and openable window assemblies are given in EN 1634-1 or EN 1634-3 respectively and are based on the results of a single test. These rules relate to the more common forms of product constructions for which experience of testing has provided the knowledge that such variations can be safely accepted. The extent of the permitted variations is generally conservative and is based on the minimum level of common agreement achieved. This European Standard identifies the principles to be followed during the preparation of the subsequent product related standards of the EN 15269 series which define the rules for the permitted variations of products from the tested specimen. These rules, which are created in a committee by agreed expert opinion based on experience of fire resistance testing and interpolation of test results, will form the basis of the field of extended application. When these rules are applied by a body suitably notified for the purpose, they will lead to a classification suitable for the application of a CE marking to the modified product.
  • prEN 15269-11

    13-04-2015
    00127320

    Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware — Part 11: Fire resistance for operable fabric curtains

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This document covers vertically mounted types of manual or powered, operable fabric curtain assemblies with downward closing operation. This document prescribes the methodology for extending the application of test results obtained from test(s) conducted in accordance with EN 1634-1. Subject to the completion of the appropriate test or tests selected from those identified in Clause 4, the extended application may cover all or some of the following in exhaustive list of examples: - uninsulated (E), radiation (EW) or insulated (EI1 or EI2) classifications - coiling mechanisms - wall/ceiling fixed elements - items of building hardware - decorative finishes - intumescent, , draught or acoustic seals - alternative supporting construction(s)
  • prEN 15269-2 rev

    11-08-2015
    00127329

    Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware - Part 2: Fire resistance of hinged and pivoted steel doorsets

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard covers single and double leaf, hinged and pivoted, steel based doorsets. It prescribes the methodology for extending the application of test results obtained from fire resistance test(s) conducted in accordance with EN 1634-1. Subject to the completion of the appropriate test or tests, the extended application may cover all or some of the following examples: - integrity (E), integrity/radiation (EW) or integrity/insulation (EI1 or EI2) classification; - door leaf; - ventilation grilles and/or louvres - wall/ceiling fixed elements (frame/suspension system); - glazing for door leaf, side, transom and flush over panels; - items of building hardware; - decorative finishes; - intumescent, smoke, draught or acoustic seals; - alternative supporting construction(s).
  • prEN 15269-3 rev

    11-08-2015
    00127330

    Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware - Part 3: Fire resistance of hinged and pivoted timber doorsets and openable timber framed windows

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard covers hinged or pivoted doorsets with timber based leaves, timber framed glazed doors and openable timber framed windows. It prescribes the methodology for extending the application of test results obtained from fire resistance test(s) conducted in accordance with EN 1634-1. Subject to the completion of the appropriate test or tests, the extended application may cover all or some of the following examples: - integrity (E), integrity/radiation (EW) or integrity/insulation (EI1 or EI2) classification; - glazed elements including vision panels and framed glazed doorsets, - louvres and/or vents; - side, transom or overpanels; - items of building hardware; - decorative finishes; - intumescent, smoke, draught or acoustic seals;  alternative supporting construction(s). The effect on the Classification ‘C’ for the doorsets following an extended application process is not addressed in this European Standard.
  • prEN 15269-5 rev

    11-08-2015
    00127331

    Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware - Part 5: Fire resistance of hinged and pivoted metal framed glazed doorsets and openable windows

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard covers hinged and pivoted steel (any kind) and aluminium based framed, glazed doorsets or openable windows. This European Standard prescribes the methodology for extending the application of test results obtained from resistance to fire test(s) conducted in accordance with EN 1634 1. Subject to the completion of the appropriate test or tests selected from those identified in Clause 4 the extended application may cover all or some of the following examples: - integrity (E), integrity/radiation (EW) or integrity/insulation (EI1 or EI2) classifications; - doorsets and openable windows; - door / window leaf (leaves); - glazing and non-glazed panels in doorset and openable window; - items of building hardware; - decorative finishes; - intumescent, smoke, draught or acoustic seals; - alternative supporting construction(s). - intumescent, smoke, draught or acoustic seals; - alternative supporting construction(s).
  • EN 15273-1:2013/prA1

    29-06-2015
    00256797

    Railway applications - Gauges - Part 1: General - Common rules for infrastructure and rolling stock

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard is applicable to authorities involved in railway operation and may also be applied for light vehicles (e.g. trams, metros, etc. running on two rails) and their associated infrastructure, but not for systems such as rail-guided buses. It allows rolling stock and infrastructures to be dimensioned and their compliance to be checked relative to applicable gauging rules. For rolling stock and infrastructure, this standard is applicable to new designs, to modifications and to the checking of vehicles and infrastructures already in use. This document EN 15273-1 covers:  the general principles;  the various elements and phenomena affecting the determination of gauges;  the various calculation methods applicable to the elements shared by the infrastructure and by the rolling stock;  the sharing rules for elements taken into account in calculations specific to the infrastructure and to the rolling stock;  a catalogue of European gauges. This document does not cover:  conditions to be met to ensure safety of passengers on platforms and of persons required to walk along the tracks;  conditions to be met by the fixed equipment maintenance machines in active position;  the space to be cleared for the running track of rubber-tyred metros and other vehicles;  rules applicable to extraordinary transportation, however some formulae may be used;  rules applicable to the design of the overhead contact line system;  rules applicable to the design of the current collection system on a third rail;  simulation methods for the running of vehicles, however, it does not confirm the validity of existing simulations;  verification rules of wagon loadings;  coding methods for combined transportation;  infrastructure gauges for very small curve radii (e.g. R < 150 m for gauge G1).
  • EN 15273-2:2013/prA1

    29-06-2015
    00256798

    Railway applications - Gauges - Part 2: Rolling stock gauge

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This document is applicable to the authorities involved in all types of railway operation. This European Standard is applicable to new vehicle designs, to modifications and to the checking of the gauge for vehicles already in use. The application of the rules of this European Standard makes it possible to determine the maximum dimensions of vehicles related to the structures. This European Standard contains: - the associated rules for all the gauges for rolling stock; - the requirements for composing the technical gauge report to submit to the Acceptance Authority in order to confirm vehicle conformity to this standard; - the requirements for maintaining the vehicle characteristics influencing gauging throughout its operational life.
  • EN 15273-3:2013/prA1

    29-06-2015
    00256796

    Railway applications - Gauges - Part 3: Structure gauges

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This standard:  defines the various profiles needed to install, verify and maintain the various structures near the structure gauge;  lists the various phenomena to be taken into account to determine the structure gauge;  defines a methodology that may be used to calculate the various profiles from these phenomena;  lists the rules to determine the distance between the track centres;  lists the rules to be complied with when building the platforms;  lists the rules to determine the pantograph gauge;  lists the formulae needed to calculate the structure gauges in the catalogue. The defined gauge includes the space to be gauged and maintained to allow the running of rolling stock, and the rules for calculation and verification intended for sizing the rolling stock to run on one or several infrastructures without interference risk. This standard defines methodologies to demonstrate gauge compatibility between infrastructure and rolling stock. This standard defines the responsibilities of the following parties: a) for the infrastructure: 1) gauge clearance; 2) maintenance; 3) infrastructure monitoring. b) for the rolling stock: 1) compliance of the operating rolling stock with the gauge concerned; 2) maintenance of this compliance over time. The gauges included in these standards have been developed as part of their application on European railways. Other networks such as regional, local, urban and suburban networks may apply the gauge regulations defined in this standard. They may be required to make use of specific methodologies, particularly where:  specific rolling stock is used (for example: underground trains, trams, etc. operating on two rails);  use occurs in other ranges of radii;  others, etc. The catalogue included in this standard only includes a selection of gauges and is not exhaustive. Each network is free to define the gauges in accordance with their own needs.
  • prEN 15293

    01-12-2015
    00019511

    Automotive fuels - Automotive ethanol (E85) fuel - Requirements and test methods

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies requirements and test methods for marketed and delivered Ethanol (E85) automotive fuel. It is applicable to Ethanol (E85) automotive fuel for use in spark ignition engine vehicles designed to run on Ethanol (E85). Ethanol (E85) automotive fuel is a mixture of nominally 85 % (V/V) ethanol complying to EN 15376 and petrol complying to EN 228, but also including the possibility of having different "seasonal grades" containing more than 50 % (V/V) ethanol.
  • prEN 15302 rev

    05-11-2015
    00256767

    Railway Applications - Wheel-rail contact geometry parameters - Definitions and Methods for evaluation

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard establishes definitions and evaluation methods for wheel-rail contact geometry parameters influencing the vehicle running dynamic behaviour: – the rolling radius difference between the two wheels of a wheelset (Δr-function) which serves as a basis for all further calculations, – the equivalent conicity function from which are derived – a single equivalent conicity value for a specified amplitude which is relevant for the assessment of vehicle running stability on straight track and in very large radius curves according to EN 14363 – the nonlinearity parameter which characterizes the shape of this function and is related to the vehicle behaviour particularly in the speed range close to the running stability limit, – the rolling radii coefficient which is used to describe the theoretical radial steering capability of a wheelset in a curved track. Additional information is given about the relationship between the contact angles of the two wheels of a wheelset (Δγ -function) which serves as a basis for the calculation of the linearized parameters gravitational stiffness and the roll angle parameter. NOTE Out of the presented parameters only those related to the contact angle are relevant for independently rotating wheels of wheel pairs. Descriptions of possible calculation methods are included in this European Standard. Test case calculations are provided to achieve comparable results and to check the proper implementation of the described algorithms. To validate alternative methods not described in this European Standard acceptance criteria are given for the equivalent conicity function. This includes reference profiles, profile combinations, tolerances and reference results with tolerance limits. This European Standard also includes minimum requirements for the measurement of wheel and rail profiles as well as of the parameters needed for the transformation into a common coordinate system of right- and left-hand profiles. This European Standard does not define limits for the wheel-rail contact geometry parameters and gives no tolerances for the rail profile and the wheel profile to achieve acceptable results. For the application of this European Standard some general recommendations are given.
  • prEN 15305 rev

    06-01-2015
    00138221

    Non-destructive testing - Industrial computed radiography with storage phosphor imaging plates - Part 2: General principles for testing of metallic materials using X-rays and gamma rays

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies fundamental techniques of computed radiography with the aim of enabling satisfactory and repeatable results to be obtained economically. The techniques are based on the fundamental theory of the subject and tests measurements. This document specifies the general rules for industrial computed X- and gamma radiography for flaw detection purposes, using storage phosphor imaging plates (IP). It is based on the general principles for radiographic examination of metallic materials on the basis of films (ISO 5579). The basic set-up of radiation source, detector and the corresponding geometry shall be applied in agreement with ISO 5579 and the corresponding product standards as e.g. ISO 17636 for welding and EN 12681 for foundry. It does not lay down acceptance criteria of the imperfections. Digital detectors provide a digital grey value image which can be viewed and evaluated on basis of a computer only. This practice describes the recommended procedure for detector selection and radiographic practice. Selection of computer, software, monitor, printer and viewing conditions are important but not in the main focus of this standard. The procedure specified by this standard, provides the minimum requirements and practice which permits to expose and acquire digital radiographs with equivalent sensitivity for detection of imperfections as film radiography and as specified in ISO 5579.
  • prEN 15328

    10-08-2012
    00256651

    Railway applications - Braking - Brake pads

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard specifies requirements for pads for disc brakes of railway rolling stock. This European Standard is applicable to pads designed to be fitted to disc braked rail vehicles regardless of whether they are interoperable or their operation is restricted to national networks. The brake pad may be manufactured from any material on the basis that it conforms to 6.2 of this document, and will hereafter be called ""pad"". This document defines the pad that together with the brake disk forms the friction couple which provides the dynamic brake torque. Details for nominal performance and associated tolerances are contained in Annex A to E. It also covers the static behaviour of pads used in a parking or holding brake. The use of pads with other friction coefficients is permitted if the required brake performance is achieved. A pad is a safety critical component.
  • prEN ISO 15330 rev

    22-10-2015
    00185373

    Fasteners - Preloading test for the detection of hydrogen embrittlement - Parallel bearing surface method

    Oprindelse:
    CEN
    International kategori
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN 15332 rev

    25-09-2014
    00057036

    Heating boilers - Energy assessment of hot water storage systems

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies a method for energy assessment of un-vented (closed) hot water storage tanks with a capacity up to 1 500 l, intended to be equipped with an external heat source and used for domestic hot water production. Whilst storage water heaters intended primarily for direct heating are not covered by this European Standard, it does allow the provision of electric heating elements for auxiliary use.
  • prEN ISO 15349-2 rev

    10-10-2017
    EC102098

    Unalloyed steel – Determination of low carbon content – Part 2: Infrared absorption method after combustion in an induction furnace (with preheating)

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
  • prEN 15368 rev

    23-04-2015
    00051135

    Hydraulic binder for non-structural applications - Definition, specifications and conformity criteria

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard applies to Hydraulic binder for non-structural applications in construction used as binder for preparation of mortar for masonry, rendering and plastering and other non structural construction products. This European Standard specifies the definition and composition of Hydraulic binder for non-structural applications (HB). It includes physical, mechanical and chemical requirements and defines strength classes. EN 15368 also states the conformity criteria and the related rules. Necessary durability requirements are also given. NOTE – For normal applications the information given in this standard, and in the masonry specifications, EN 998-1 and EN 998-2, is generally sufficient. However, in special cases, an exchange of additional information between the producer and user can be helpful. The details of such an exchange are not within the scope of this standard but should be dealt with in accordance with national standards or other regulations or can be agreed between the parties concerned. Terms of delivery or other contractual conditions, normally included in documents exchanged between the supplier and the purchaser of Hydraulic binder for non-structural applications, are outside the scope of this European Standard.
  • prCEN/TR 15369 rev

    15-08-2013
    00331098

    Postal services - Quality of service - Guide for the implementation of EN 14534 Measurement of the transit time of end-to-end services for bulk mail

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This Technical Report is an implementation guide to EN 14534 for use by postal operators, regulators and those responsible for commissioning, carrying out, or auditing the measurement of postal service quality. It gives information, which will facilitate the implementation of EN 14534. It gives an overview of the processes required and factors to consider when measuring quality of service. It provides guidance on alternative approaches allowed in the standard including how to select and calculate alternative or additional discriminant factors and methods for weighting of strata. It describes a process for implementation of the measurement system, and provides examples and clarification on specific requirements of EN 14534. It gives information on how to interpret the test results obtained by measurement according to the standard. This Technical Report does not alter in any way the requirements of EN 14534. It is concerned with technical issues in the implementation of the measurement system. The Technical Report provides guidance but it does not specify how the regulators shall enforce and monitor the use of the standard since this is the responsibility of the European Commission and the national regulatory authorities themselves.
  • prEN 15376

    10-08-2007
    00019348

    Ethanol as a blending component for petrol at all blending rates - Requirements and test methods

    Oprindelse:
    CEN
    International kategori
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This document specifies requirements and test methods for marketed and delivered ethanol to be used as an extender for automotive fuel for petrol engine vehicles at higher levels than 5 % (V/V). It effectively concerns revision of EN 15376, to be published in 2007.
  • prEN ISO 15378

    27-01-2016
    CSF20059

    Primary packaging materials for medicinal products - Particular requirements for the application of ISO 9001:2008, with reference to Good Manufacturing Practice (GMP)

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN 15382 rev

    23-04-2014
    00189198

    Geosynthetic barriers - Characteristics required for use in transportation infrastructure

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies the relevant characteristics of geosynthetic barriers (polymeric, clay and bituminous geosynthetic barriers), used as fluid barriers in infrastructure works, e.g. roads, railroads, runways of airports, and the appropriate test methods to determine these characteristics. Tunnels and underground structures are addressed in EN 13491. The intended use of these products is to control the pathway of liquids through the construction and to limit any contamination, e.g. by de-icing products, of groundwater or water sources. This European Standard is applicable to geosynthetic barriers, but not to geotextiles or geotextile-related products, as defined in EN ISO 10318. This European Standard provides for the evaluation of conformity of the product to this European Standard. This European Standard defines requirements to be met by manufacturers and their authorised representatives with regard to the presentation of product properties. This European Standard does not cover applications where the geosynthetic barrier will be in contact with water that has been treated for human consumption. In these cases other relevant standards, requirements and/or regulations should be observed.
  • prEN ISO 15384

    03-06-2015
    00162384

    Protective clothing for firefighters - Laboratory test methods and performance requirements for wildland firefighting clothing

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This International Standard specifies methods of test and minimum performance requirements for protective clothing to be worn in wildland firefighting and associated activities. This clothing is not intended to provide protection during fire entrapment. This International Standard applies to the general design of the garment, the minimum level of performance for the materials employed and the methods of test to determine these levels. This International Standard is not applicable to clothing for use in risk situations where clothing complying with ISO 11613 or ISO 15538 is more suitable, nor does this International Standard cover clothing to protect against chemical, biological, electrical or radiation hazards.This International Standard is not applicable to protection of the head (it may cover the necks), eyes, hand, feet and respiratory system. These aspects may be dealt with in other International Standards.
  • prEN 15384 rev

    02-10-2013
    00261426

    Packaging - Flexible aluminium tubes - Test method to determine the porosity of the internal coating

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This standard is applicable for internally coated aluminium tubes, mainly used for the packing of pharmaceutical, cosmetic, hygiene, food or other household products. The internal coating is used as a barrier and should avoid any contact between aluminium and the product. This standard defines two alternative methods – copper sulphate and sodium chloride method – to detect the electrolyte conductivity as one criterion for the quality of the internal coating. NOTE – The electrolyte conductivity of the internal coating is only one criterion for evaluation of the quality of an internal coating. It does not give any information on the quantity or size of any pores or uncoated areas, nor any hint on possible reactions between the aluminium tube and the product. The electrolyte conductivity should never be used as the sole criterion for quality evaluation of the internal coating, but always with other parameters e.g. film thickness, acetone and/or ammonia resistance and of course results of enhanced stability studies.