Velkommen til portalen for nye arbejdsemner

3474 Hits

ISO/TC 69/SC 4/WG 11

  • prEN ISO 14688-1 rev

    10-07-2014
    00341102

    Geotechnical investigation and testing - Identification and classification of soil - Part 1: Identification and description

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN ISO 14688-2 rev

    10-07-2014
    00341103

    Geotechnical investigation and testing - Identification and classification of soil - Part 2: Principles for a classification

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN ISO 14689-1 rev

    10-07-2014
    00341104

    Geotechnical investigation and testing - Identification and classification of rock - Part 1: Identification and description

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN 14691 rev

    11-06-2015
    00254164

    Flexible sheets for waterproofing - Waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles - Compatibility by heat conditioning

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies a test method for the evaluation of the compatibility of the waterproofing system applied to a concrete surface and covered with an asphalt layer. The complete system is exposed to an accelerated heat conditioning followed by a determination of the shear strength properties before and after heat conditioning.
  • prEN 14692 rev

    11-06-2015
    00254165

    Flexible sheets for waterproofing - Waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles - Determination of the resistance to compaction of an asphalt layer

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This document specifies a test method for the evaluation of the resistance of a bitumen sheet to compaction of an asphalt layer.
  • prEN 14693 rev

    11-06-2015
    00254167

    Flexible sheets for waterproofing - Waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles - Determination of the behaviour of bitumen sheets during application of mastic asphalt

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard is applicable to bitumen sheets intended for use with a layer of mastic asphalt. This European Standard specifies a test method for the evaluation of the resistance of bitumen sheets to the rising of the bitumen compound at the application of mastic asphalt in a non-floating manner. NOTE – This European Standard could also be used for bitumen sheets intended for use with other asphalt types as a protection layer.
  • prEN 14694 rev

    11-06-2015
    00254168

    Flexible sheets for waterproofing - Waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles - Determination of resistance to dynamic water pressure after damage by pre-treatment

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This document specifies a test method for the evaluation of the resistance to impact puncturing of a sheet or sheet system.
  • prEN ISO 14708-1

    30-01-2009
    00062024

    Implants for surgery - Active implantable medical devices - Part 1: General requirements for safety, marking and for information to be provided by the manufacturer

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN ISO 14708-4

    01-10-2010
    CSS99066

    Implants for surgery - Active implantable medical devices - Part 4: Implantable infusion pumps

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN ISO 14731 rev

    29-04-2015
    00121714

    Welding coordination - Tasks and responsibilities

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
  • prEN 14750-1 rev

    10-08-2012
    00256642

    Railway applications - Air conditioning for driving cabs - Part 1: Comfort parameters

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard is applicable to suburban and/or regional vehicles and also metro and tramway vehicles equipped with cooling and/or heating/ventilation systems. This European Standard excludes main line vehicles and driving cabs which are considered in separate European Standards. This European Standard specifies comfort parameters for compartment or saloon (single level or double-decker). These comfort parameters apply in a similar way to the areas reserved for train staff, with the exception of the catering service areas. The conditions under which the physical parameters mentioned in this European Standard shall be measured are defined in EN 14750-2.
  • prEN 14750-2 rev

    10-08-2012
    00256648

    Railway applications - Air conditioning for driving cabs - Part 2: Type tests

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard is applicable to suburban and/or regional vehicles and also metro and tramway vehicles equipped with cooling and/or heating/ventilation systems. This European Standard excludes main line vehicles and driving cabs which are considered in separate European Standards. This European Standard specifies the comfort parameter measurement methods for compartment or saloon (single level or double-decker). The comfort parameters and their tolerances cited in this European Standard are defined in EN 14750 1.
  • prEN 14752 rev

    25-05-2015
    00256783

    Railway applications - Body side entrance systems for rolling stock

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard is applicable to passenger body side entrance systems of all newly designed railway vehicles such as tram, metro, suburban, mainline and high-speed trains that carry passengers. The requirements of this European Standard also apply to existing vehicles undergoing refurbishment of the door equipment, as far as it is reasonably practicable. This European Standard also specifies the requirements for testing of entrance systems. This European Standard makes reference to manual and power operated entrance systems. For manual doors, clauses referring to power operation are not applicable. This European Standard does not apply to the following: - entrance systems for equipment access, inspection or maintenance purposes and for crew only use; - doors on freight wagons; and - doors or hatches specifically provided for escape under emergency conditions.
  • EN 14752:2015/prA1

    12-11-2015
    00256813

    Railway applications - Body side entrance systems for rolling stock

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard is applicable to passenger body side entrance systems of all newly designed railway vehicles such as tram, metro, suburban, mainline and high-speed trains that carry passengers. The requirements of this European Standard also apply to existing vehicles undergoing refurbishment of the door equipment, as far as it is reasonably practicable. This European Standard also specifies the requirements for testing of entrance systems. This European Standard makes reference to manual and power operated entrance systems. For manual doors, clauses referring to power operation are not applicable. This European Standard does not apply to the following: - entrance systems for equipment access, inspection or maintenance purposes and for crew only use; - doors on freight wagons; and - doors or hatches specifically provided for escape under emergency conditions.
  • prCEN/TS 14758-2 rev

    29-10-2015
    00155848

    Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene with mineral modifier(s) (PP-MD) - Part 2: Guidance for the assessment of conformity

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This Technical specification gives guidance for the assessment of conformity of materials, products, joints and assemblies in accordance with the applicable part(s) of EN 14758 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of certification procedures. In conjunction with EN 14758-1) this document is applicable to solid wall piping systems made of polypropylene modified with mineral(s) (PP-MD) intended to be used for: - non-pressure underground drainage and sewerage outside the building structure (application area code "U"), and - non-pressure underground drainage and sewerage for both buried in ground within the building structure (application area code "D") and outside the building structure. This is reflected in the marking of products by "U" and "UD".
  • prEN ISO 14780

    24-04-2014
    00335127

    Solid biofuels -- Sample preparation

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
    Beskrivelse
    The proposed international standard describes methods for reducing combined samples (or increments) to laboratory samples - and laboratory samples to sub-samples and general analysis samples and is applicable to solid biofuels. The methods described in this proposed document may be used for sample preparation, for example, when the samples are to be tested for calorific value, moisture content, ash content, bulk density, durability, particle size distribution, ash melting behaviour, chemical composition, and impurities. The methods are not intended to be applied to the very large samples required for the testing of bridging properties.
  • prEN 14797 rev

    09-11-2010
    00305127

    Explosion venting devices

    Oprindelse:
    CEN
    International kategori
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This EN specifies the requirements for venting devices used to protect enclosures against the major effect of internal explosions arising from the rapid burning of suspended dust, vapour or gas contained within. It includes the requirements for the design, inspection, testing, marking, documentation and packaging. The standard specifies explosion venting devices which are put on the market as autonomous protective systems. The application and specification of explosion venting devices is outlined for dust explosion protection in EN 14491 and for gas explosion protection in prEN 14994. The standard does not cover details for the avoidance of ignition sources from detection devices or other parts of the venting devices.
  • prEN ISO 14801 rev

    19-09-2017
    00055448

    Dentistry – Implants – Dynamic loading test for endosseous dental implants

    Oprindelse:
    CEN
    International kategori
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN 14813-1 rev

    10-08-2012
    00256653

    Railway applications - Air conditioning of driving cabs - Part 1: Comfort parameters

    Oprindelse:
    CEN
    International kategori
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard is applicable to railway vehicle driving cabs which are air-conditioned or heated/ventilated. These include: - locomotives; - mainline, suburban and regional vehicles; - urban vehicles such as metros and trams. This European Standard does not consider the special operational requirements of shunt locomotives. This European Standard specifies the comfort parameters for the driving cab to ensure driver comfort which helps safe operation. The conditions under which the physical parameters mentioned in this European Standard shall be measured are defined in EN 14813-2.
  • prEN 14813-2 rev

    10-08-2012
    00256647

    Railway applications - Air conditioning for driving cabs - Part 2: Type tests

    Oprindelse:
    CEN
    International kategori
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard is applicable to railway vehicle driving cabs which are air-conditioned or heated/ventilated. These include: - locomotives; - mainline, suburban or regional vehicles; - urban vehicles such as metros and trams. This European Standard does not consider the special operational requirements of shunt locomotives. This European Standard specifies the comfort parameter measurement methods for driving cabs. The comfort parameters and their tolerances cited in this European Standard are defined in EN 14813 1.
  • EN ISO 14816:2005/prA1

    01-09-2014
    00278384

    Road transport and traffic telematics - Automatic vehicle and equipment identification - Numbering and data structure - Amendment 1

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN ISO 14851

    20-10-2015
    00249919

    Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN 14870-2 rev

    12-02-2010
    00012267

    P&NGI - Induction bends, fittings and flanges for pipeline transportation systems - Part 2: Fittings (ISO 15590-2 : 200X modified)

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    This document specifies the technical delivery conditions for unalloyed or low-alloy steel seamless and welded pipeline fittings for use in pipeline transportation systems for the petroleum and natural gas industries as defined in EN 14161. This document is applicable to welding-end fittings such as elbows, caps, tees, single or multiple extruded headers, reducers, and transition sections made from seamless and welded pipe of unalloyed or low-alloy steels. This document specifies three classes of fitting corresponding to increasing quality requirements in accordance with the technical delivery conditions of ISO 3183 for pipe. This document is not applicable to the selection of the fitting class. This document is not applicable to the materials for, or the attachment of, factory-welded extensions. On-land supply systems used by the gas supply industry are excluded from the scope of this document.
  • prEN 14870-3 rev

    12-02-2010
    00012268

    P&NGI - Induction bends, fittings and flanges for pipeline transportation systems - Part 3: Flanges (ISO 15590-3 : 200X modified)

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    This part of EN 14870 applies to weldneck and blind flanges (full face, raised face, and RTJ groove) as well as anchor, swivel-ring flanges and orifice flanges. This part of EN 14870 specifies the technical requirements for carbon steel and low-alloy steel forged flanges for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623. This part of EN 14870 designates those categories of flanges that meet the industry's need to match ISO 3183 pipe. These flanges are for normal and low-temperature service and include supplementary requirements where required for sour service. Materials for, or the attachment of, factory-welded extensions, bolting materials, gaskets, slip-on flanges or flanged fittings are not covered by this part of EN 14870. This part of EN 14870 is not applicable to integrally cast or forged flanges for valves, pumps or other equipment. This part of EN 14870 does not cover the selection of the flange category or pressure class. Sizes and pressure classes listed in ISO 7005-1 and applicable to this part of EN 14870 are as follows: – DN 10 (NPS 1/2) to DN 1500 (NPS 60); – PN 20 (class 150), PN 50 (class 300), PN 100 (class 600), PN 150 (class 900), PN 250 (class 1500), PN 420 (class 2500). On-land supply systems used by the gas supply industry are excluded from the scope of this document.
  • prEN ISO 14881 rev

    17-12-2016
    00123104

    Integrated optics – Interfaces – Parameters relevant to coupling properties

    Oprindelse:
    CEN
    International kategori
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite