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ISO/TC 147/SC 3/WG 1

  • prEN ISO 12185 rev

    01-10-2014
    00019489

    Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method

    Oprindelse:
    CEN
    International kategori
    Status
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  • prEN 12193 rev

    04-09-2015
    00169074

    Light and lighting - Sports lighting

    Oprindelse:
    CEN
    Status
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    Beskrivelse
    This standard specifies lighting for those indoor and outdoor sports events most practised in Europe. It provides lighting values for the design and control of sports lighting installations in terms of illuminances, uniformity, glare restriction and colour properties of the light sources. All requirements are meant to be as minimum requirements. It also gives methods by which these values are measured. For the limitation of glare, it also points out restrictions on the location of the luminaires for specific applications. For emergency lighting this standard refers to the requirements of EN 1838.
  • prEN 12206-1 rev

    02-04-2015
    00139568

    Paints and varnishes - Coating of aluminium and aluminium alloys for architectural purposes - Part 1: Coatings prepared from coating powder

    Oprindelse:
    CEN
    Status
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    This Part of EN 12206 specifies requirements and the corresponding methods of test relating to the organic coating of aluminium and aluminium alloy extrusions, sheet and preformed sections for architectural purposes, using exclusively coating powders. It also describes : a) the pretreatment of the substrate prior to the coating process ; b) the coating powder ; c) the coating process ; d) the final product. Each item is dealt with separately in this Part of EN 12206 so that any interested party can ensure compliance appropriate to its area of responsibility. CAUTION : The procedures describes in this standard are intended to be carried out by suitably trained and/or supervised personnel. The substances and procedures used in this method may be injurious to health if adequate precautions are not taken. Attention is drawn in the text to specific hazards. This standard refers only to its technical suitability and does not absolve the user from statutory obligations relating to health and safety.
  • prEN 12215 rev

    14-10-2011
    00271047

    Coating plants - Spray booths for application of organic liquid coating materials - Safety requirements

    Oprindelse:
    CEN
    International kategori
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    Beskrivelse
    The standard is applicable to spray booths as well as multizone spray booths for the application of organic liquid moating materials
  • prEN 12216 rev

    02-06-2015
    00033410

    Terminology and definitions for blinds and shutters

    Oprindelse:
    CEN
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    This standard applies to all types of blinds, awnings and shutters as listed in section 11 regardless of their purpose, and design, and the component materials, as they are normally used and applied in buildings. It does not apply to industrial, commercial or garage doors.
  • prEN ISO 12216 rev

    28-07-2015
    CST01144

    Small craft -- Windows, portlights, hatches, deadlights and doors -- Strength and watertightness requirements

    Oprindelse:
    CEN
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  • prEN 12224 rev

    21-08-2009
    00189161

    Geotextiles and geotextile-related products - Determination of the resistance to weathering

    Oprindelse:
    CEN
    International kategori
    Status
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    This European Standard describes a method for determining the resistance of geotextiles and geotextile-related products to weathering conditions more intense than those of natural weathering. This is an index test to differentiate between products with little or no resistance to weathering and those which do have this resistance.
  • prEN ISO 12241 rev

    19-01-2018
    00089188

    Thermal insulation for building equipment and industrial installations – Calculation rules

    Oprindelse:
    CEN
    Status
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  • prEN 12255-16 rev

    03-12-2010
    00165242

    Wastewater treatment plants - Part 16: Physical (mechanical) filtration

    Oprindelse:
    CEN
    Status
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    This European Standard specifies design principles and performance requirements for tertiary clarification (receiving effluent from secondary treatment) by physical filtration plant at wastewater treatment plants serving more than 50 PT.
  • prEN 12259-1:1999 rev

    28-11-2008
    00191214

    Fixed firefighting systems - Components for sprinkler and water spray systems - Part 1: Sprinklers

    Oprindelse:
    CEN
    International kategori
    Status
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    Beskrivelse
    This European Standard specifies requirements for construction and performance of sprinklers which are operated by a change of state of an element or bursting of a glass bulb under the influence of heat, for use in automatic sprinkler systems conforming to EN 12845, Automatic sprinkler systems – Design and installation. Test methods and a recommended test schedule for type approval testing are also given.
  • prEN 12259-13

    15-01-2010
    00191224

    Components for sprinkler and water spray systems - Part 13: Pump sets

    Oprindelse:
    CEN
    Status
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    This part specifies the requirements for design, assembly and performance of pump sets used in automatic sprinkler systems conforming to EN 12845 and TS 14816 and using pumps conforming to EN 12259-12. It should include requirements for electrical driven pump sets and diesel driven pump sets.
  • prEN 12259-3 rev

    15-01-2010
    00191219

    Fixed firefighting systems - Components for automatic sprinkler and water spray systems - Part 3: Dry alarm valve assemblies

    Oprindelse:
    CEN
    International kategori
    Status
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  • prEN 12259-6

    15-01-2010
    00191220

    Fixed firefighting systems - Sprinkler and water spray systems - Part 6: Pipe couplings

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
  • prEN 12259-8

    15-01-2010
    00191221

    Fire protection - Components for automatic sprinkler systems - Part 8: Pressure switches

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
  • prEN 12261

    30-11-2007
    00237019

    Gas meters - Turbine gas meters

    Oprindelse:
    CEN
    International kategori
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
  • prEN 12272-2 rev

    07-11-2008
    00227294

    Test method for the rate of spread and accuracy of spread of binder and chippings

    Oprindelse:
    CEN
    International kategori
    Status
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    This European Standard specifies test methods for determining the rates of spread and accuracy of spread of binder and chippings of a surface dressing on a section of road at a given time. It is also applicable to surface dressings on airfields and other trafficked areas. The test methods are used on site to check the ability of binder sprayers and chipping spreaders to meet the intended rates of spread and tolerances and coefficients of variation. The test methods for measuring the rates of spread and accuracy of spread of binders and chippings are not applicable to combined chipping-binder spreaders.
  • prEN 12274-5 rev

    23-05-2014
    00227419

    Slurry surfacing - Test method - Part 5: Determination of wearing

    Oprindelse:
    CEN
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    This European Standard specifies a test method for the design of slurry mix based on the determination of the minimum binder content of the mix under wet track abrasion conditions. This European Standard applies to slurry surfacing to be used in surface layers.
  • prEN 12274-6 rev

    23-05-2014
    00227420

    Slurry surfacing - Test methods - Part 6: Rate of application

    Oprindelse:
    CEN
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    This European Standard specifies test methods for determination the average rate of application of a slurry surfacing in kilograms per square metre (kg/m²). The European Standard applies to slurry surfacings for roads, airfields and other trafficked areas.
  • prEN 12285-2 rev

    11-12-2009
    00265015

    Workshop fabricated steel tanks - Part 2: Horizontal cylindrical single skin and double skin tanks for the aboveground storage of flammable and non-flammable water polluting liquids

    Oprindelse:
    CEN
    Status
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    This document specifies the requirements for metallic shop fabricated cylindrical, horizontal steel tanks, single and double skin for the aboveground storage of water polluting liquids (both flammable and non-flammable) within the following limits: - from 800 mm up to 3 000 mm nominal diameter and, -- up to a maximum overall length of 6 times the nominal diameter and, - for liquids with a maximum density of up to 1,9 kg/l and, - with an operating pressure (Po) of maximum 1,5 bar (abs.) and, - where double skin tanks with a vacuum leak detection system are used the cinematic viscosity of the stored media shall not exceed 5 ï‚´ 10-3 m2/s. This document is applicable for normal ambient temperature conditions (- 20 °C to + 50 °C). Where temperatures are outside this range, additional requirements need to be taken into account.
  • prEN 12309-8

    01-07-2011
    00299021

    Gas-fired absorption and adsorption air-conditioning and/or heat pump appliances with a net heat input not exceeding 70 kW - Part 8: Environmental aspects

    Oprindelse:
    CEN
    Status
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    This European standard specifies environmental aspects for gas-fired absorption and adsorption air conditioning and/or heat pump appliances having a net heat input not exceeding 70 kW
  • prEN 12309-9

    01-07-2011
    00299020

    Gas-fired absorption and adsorption air-conditioning and/or heat pump appliances with a net heat input not exceeding 70 kW - Part 9: Domestic hot water

    Oprindelse:
    CEN
    Status
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    This European standard specifies domestic hot water requirements, test methods, test conditions and seasonal performances for gas-fired absorption and adsorption air conditioning and/or heat pump appliances having a net heat input not exceeding 70 kW
  • FprEN 12312-6

    11-01-2016
    00274084

    Aircraft ground support equipment - Specific requirements - Part 6: Deicers and deicing/antiicing equipment

    Oprindelse:
    CEN
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    This European Standard specifies the technical requirements to minimize the hazards listed in Clause 4 which can arise during the commissioning, the operation and the maintenance of deicers and equipment designed exclusively for deicing and washing of aircraft with deicing/antiicing/washing liquids when used as intended, including misuse reasonably foreseeable by the manufacturer, when carried out in accordance with the specifications given by the manufacturer or his authorized representative. It also takes into account some requirements recognized as essential by authorities, aircraft and ground support equipment (GSE) manufacturers as well as airlines and handling agencies. NOTE – Safety of aircraft in connection with deicing/antiicing operations is not dealt with in this European Standard. Any, even minor, aircraft deicing or antiicing operation directly affects flight safety on take-off. Prevention of aeronautical accidents resulting from in-flight icing principally concerns the fluids and methods used, but it may in certain cases also concern deicing or antiicing equipment design or operation. These aeronautical aspects are not covered in this European Standard (see also Joint Aviation authorities (JAA), Joint Aviation Regulations (JAR) JAR-OPS subpart D 1.345 and any associated material). This standard applies to: a) self-propelled deicers with fixed platform or hinged boom; b) towable deicers with fixed platform or hinged boom; c) stationary deicing/antiicing equipment (e.g. fixed boom, gantry or tower cranes equipped with aircraft deicing/antiicing fluid systems). This standard does not apply to: d) fixed installations, such as separate storage tanks or heating and filling stations, which are not an integrated part of the stationary deicing equipment; e) hydraulic control systems; f) pneumatic systems; g) flow generating systems as such. This standard does not establish requirements for hazards caused by noise and vibration. NOTE – EN 1915-3 and EN 1915-4 provide the general GSE noise and vibration requirements. This standard is not dealing with hazards in respect to a standard automotive chassis and the traffic on the apron. This part of EN 12312 is not applicable to deicers and deicing/antiicing equipment which are manufactured before the date of publication of this standard by CEN. This part of EN 12312 when used in conjunction with EN 1915-1, EN 1915-2, EN 1915-3 and EN 1915-4 provides the requirements for deicers and deicing/antiicing equipment.
  • prCEN/TS 12390-9 rev

    06-07-2015
    00051139

    Testing hardened concrete - Part 9: Freeze-thaw resistance - Scaling

    Oprindelse:
    CEN
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    This Technical Specification describes the testing of the freeze-thaw scaling resistance of concrete both with water and with sodium chloride solution. It can be used either to compare new constituents or new concrete compositions against a constituent or a concrete composition that is known to give adequate performance in the local environment or to assess the test results against some absolute numerical values based on local experiences. Extrapolation of test results to assess different concretes i.e. new constituents or new concrete compositions, requires an expert evaluation. NOTE In some cases the test methods may not be suitable for testing special concretes e.g. high strength concrete or permeable concrete. In these cases the result is to be treated with caution. These tests may not identify aggregates that are subject to occasional ‘pop-outs’. There is no established correlation between the results obtained by the three test methods. All tests will clearly identify poor and good behaviour, but they differ in their assessment of marginal behaviour There are two types of concrete deterioration when a freeze-thaw attack occurs, scaling and internal structural damage. Test methods on internal structural damage are described in a CEN Technical Report CEN/TR 15177 "Testing the freeze-thaw resistance of concrete - Internal structural damage".
  • prEN 12405-1 rev

    22-06-2012
    00237031

    Gas meters - Conversion devices - Part 1: Volume conversion

    Oprindelse:
    CEN
    Status
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    Part 1 of European Standard EN 12405 specifies the requirements and tests for the construction, performance, safety and conformity of gas volume electronic conversion devices associated to gas meters, used to measure volumes of fuel gases of the 1st and 2nd families according to EN 437. Part 1 of this standard is intended for type testing, the detailed relevant provisions of which are given in Annex A. Only three kinds of conversion are treated in Part 1 of this standard: - conversion as a function of temperature only (called T conversion); - conversion as a function of the pressure and of the temperature with constant compression factor (called PT conversion); - conversion as a function of the pressure, the temperature and taking into account the compression factor (called PTZ conversion).
  • prEN 12407 rev

    31-07-2015
    00246114

    Natural stone test methods - Petrographic examination

    Oprindelse:
    CEN
    Status
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    This European Standard specifies methods for making technical petrographic descriptions of natural stone, except for roofing slates. Although chemical and physical methods of analysis are required for petrographic classification of some stone types, these methods will not be described in this standard For this product, the method for the petrographic examination is defined in EN 12326-2.