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ISO/TC 69/SC 4/WG 11

  • prEN 12094-5 rev

    24-03-2015
    00191282

    Fixed firefighting systems - Components for gas extinguishing systems - Part 5: Requirements and test methods for high and low pressure selector valves and their actuators

    Oprindelse:
    CEN
    International kategori
    Status
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    This European Standard specifies requirements and describes test methods for selector valves and their actuators used in CO2 -, Inert Gas- or Halocarbon gas fire extinguishing systems.
  • prEN 12094-6 rev

    24-03-2015
    00191283

    Fixed firefighting systems - Components for gas extinguishing systems - Part 6: Requirements and test methods for non-electrical disable devices

    Oprindelse:
    CEN
    International kategori
    Status
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    Beskrivelse
    This European Standard specifies requirements and test methods for non-electrical disable devices for CO2, Inert gas- or Halocarbon gas fire extinguishing systems. Examples are: a) an isolating valve in the pipework to the flooding zone or in a pneumatic pilot line; b) a device blocking the actuator at the bank of containers or the container valve in single-zone installations or the actuator of selector valves in multiple-zone installations.
  • prEN 12094-7 rev

    24-03-2015
    00191279

    Fixed firefighting systems - Components for gas extinguishing systems - Part 7: Requirements and test methods for nozzles for CO2 systems

    Oprindelse:
    CEN
    Status
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    This European Standard specifies requirements and test methods for nozzles which introduce the extinguishing agent into a CO 2 protected zone. The design of the nozzles will influence discharge rate and thus the pressure drop in the piping network. The extinguishing agent normally arrives at the nozzle in two-phase flow form (liquid-gaseous mixture). It expands into the protected volume to form a gas or a gas-and-dry-ice mixture depending on the nozzle type. This standard should only be used as guidance for testing nozzles which work on different principles.
  • prEN 12094-8 rev

    24-03-2015
    00191277

    Fixed firefighting systems - Components for gas extinguishing systems - Part 8: Requirements and test methods for connectors

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies requirements and describes test methods for flexible and rigid connectors used in CO2 -, Inert Gas- or Halocarbon gas fire extinguishing systems. This European Standard is applicable to connectors used: - between container valves and the manifold (type 1 and type 5 connector); - in pneumatic pilot lines (type 3 connector); in distribution pipework of fire extinguishing installations downstream of the manifold/selector valve (type 2 or type 4 connector).
  • prEN ISO 12099 rev

    10-12-2014
    00327103

    Animal feeding stuffs, cereals and milled cereal products - Guidelines for the application of near infrared spectrometry

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
  • prEN 12101-1 rev

    09-11-2012
    00191265

    Smoke and heat control systems - Part 1: Specification for smoke barriers

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This part of EN 12101 specifies the product performance requirements, classifications and test methods for smoke barriers, which comprise the barrier itself, with or without associated activation and drive devices, designed for use in smoke and heat control systems. It covers only barriers installed in buildings, i.e. it does not cover barriers made of part of the building"s structure. This standard provides the test methods for, and evaluation of conformity of, the smoke barrier systems
  • prEN 12101-11

    11-05-2007
    00191189

    Smoke and heat control systems - Part 11: Smoke control in covered vehicle parks

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    To cover aspects of smoke control in covered vehicle parks
  • prEN 12101-12

    14-03-2016
    00191190

    Smoke and heat control systems - Part 12: SHEVS design for using time dependent fires

    Oprindelse:
    CEN
    Status
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    To cover aspects of SHEVS in relation to time dependent fires.
  • prEN 12101-13

    21-05-2010
    00191232

    Smoke and heat control systems - Part 13: Pressure Differential Systems (PDS) Design and calculation Methods, acceptance testing and maintenance of installation

    Oprindelse:
    CEN
    Status
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    Beskrivelse
    This standard gives guidance for design and calculation methods for pressure differential systems designed to hold back smoke at a leaky physical barrier in a building such as a door (either open or closed) or other similarly restricted openings and/or to keep tenable conditions in means of escape during the escape period or in access routes for fire fighters during fire fighting procedures. It gives test procedures for the installed systems, as well as describing relevant and critical features of the installation and commissioning procedures needed to implement the calculated design in a building. It covers systems intended to protect means of escape such as stairwells, corridors and lobbies, as well as systems intended to provide a protected firefighting bridgehead for the Fire Services.
  • prEN 12131 rev

    01-01-2016
    00443004

    Test methods - Determination of the quantitative composition of feather and down (manual method)

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
  • prEN ISO 12138 rev

    22-10-2013
    00248555

    Textiles - Domestic laundering procedures for textile fabrics prior to flammability testing (ISO 12138:1996)

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN 12151-1

    02-12-2011
    00151409

    Machinery and plants for the preparation of concrete and mortar - Safety requirements - Part 1: Concrete batching plants (stationary and transportable)

    Oprindelse:
    CEN
    International kategori
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    1.1 This document applies for machinery and plants for the preparation of concrete and mortar as defined in 3.1. This document specifies the common requirements for the design of machinery and plants for the preparation of concrete and mortar. This document specifies the requirements for the design of installations for batching production of concrete and mortar with or without mixers. It does not include requirements relevant to - mixing plants for continuous production, - truck mixers (prEN 12609), - mixers with tilting drum and with manual feeding (see B.1), - self-propelled machines, - conveying, spraying and placing machines for concrete and mortar (EN 12001 and e.g. B.17), - small mobile tipping drum mixers (EN XXXX). The machinery may be stationary or it may be capable of being transported to an alternative position regularly. 1.2 This document deals with all significant hazards, hazardous situations and events relevant to machinery and plant for the preparation of concrete and mortar, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). This document specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards. This standard does not deal with: - explosive atmospheres, - noise during maintenance. 1.3 This document is applicable to machinery and plants which are manufactured after the date of publication of this document by CEN.
  • prEN 12151-2

    02-12-2011
    00151404

    Machinery and plants for the preparation of concrete and mortar - Safety requirements - Part 2: Specific requirements for waste concrete reprocessing plant

    Oprindelse:
    CEN
    International kategori
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    1.1 This document applies for machinery and plants for the waste concrete reprocessing as defined in 3.1. This document specifies the requirements for the design of waste concrete reprocessing plant. 1.2 This document deals with all significant hazards, hazardous situations and events relevant to machinery and plant for the waste concrete reprocessing, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). This document specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards. 1.3 This document is not applicable to machinery and plants which are manufactured before the date of publication of this document by CEN.
  • prEN 12178 rev

    07-07-2015
    00182073

    Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking

    Oprindelse:
    CEN
    Status
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    This European standard describes requirements and tests for liquid level indicating devices used in refrigerating systems and heat pumps. It applies to devices connected to refrigerant vessels (e.g. on high-pressure liquid receivers, intercoolers and low-pressure separators) and to devices connected to other parts of a refrigerating system (e.g. oil-level sight glasses on a compressor).
  • 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
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN 12193 rev

    04-09-2015
    00169074

    Light and lighting - Sports lighting

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    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
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    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
    Status
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    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
    Status
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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
    Status
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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
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • 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
    Forslag om nyt arbejdsemne under udarbejdelse
    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
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    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.