Velkommen til portalen for nye arbejdsemner

3469 Hits

ISO/TC 229

  • prEN 15399

    25-01-2016
    00234079

    Gas infrastructure - Safety Management Systems for gas networks with maximum operating pressure up to and including 16 bar

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies requirements on the development and implementation of a safety management system for operators of gas network with a maximum operating pressure up to and including 16 bar according to EN 12007 (all parts). This European Standard refers to all activities and processes related to safety aspects and performed by a DSO including those activities entrusted to contractors. The described safety management system is applicable to infrastructure for the distribution of processed, non-toxic and non-corrosive gas of the 2nd gas family as classified in EN 437, including injected gases from non-conventional sources. NOTE – Gases from non-conventional resources can be bio methane, hydrogen, shale gas, synthetic gases and others.
  • prCEN ISO/TR 15403-2

    30-03-2007
    CSN21047

    Natural gas - Natural gas for use as a compressed fuel for vehicles - Part 2: Specification of the quality

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN 15433-6 rev

    04-12-2014
    00261433

    Transportation loads - Measurement and evaluation of dynamic mechanical loads – Part 6: Automatic recording systems for measuring randomly occurring shock during monitoring of transports

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This standard specifies the technical and functional properties of automatic recording equipment used to determine randomly appearing shocks during transportation. Such automatic recording equipment can be used to: • determine mechanical shock loads on individual transportations; • monitor the transportation means to observe the limits of the shock parameters; • determine the shock loads on the transported item. This standard defines the sensors to be attached to the device, and specifies the minimum requirements for the parameters to be adjusted. It also defines the minimum requirements for the data analysis, as well as the data presentation. This standard covers the complete recording equipment, including its accelerometers and the data analysis in an external data processing unit. The accelerometers can be integrated into the device or separately mounted from it (external sensors). This standard also applies to the routine monitoring of individual transportations.
  • prCEN/TS 15480-2 rev

    02-04-2014
    00224241

    Identification card systems - European Citizen Card - Part 2: Logical data structures and security services

    Oprindelse:
    CEN
    Emner

    IT

    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    Review of the existing French Application profile (CEN/TS 15480-2 Annex E.6, eServices Application using a trusted third party) and alignment with eIDAS Draft TR according TC224 Decision n°934. If considered useful, other existing profiles, upon request from their supplying National instances may be adjusted to the same purpose. Refer to CEN/TC 224 Decision n°934 from 50th plenary 21/22nd Nov 2013.
  • prEN ISO 15487 rev

    10-10-2014
    00248588

    Textiles - Method for assessing appearance of apparel and other textile end products after domestic washing and drying

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • EN 15492:2007/prAC

    04-04-2008
    00019C16

    No title available

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • EN ISO 15493:2003/prA1

    04-05-2015
    00155836

    Plastics piping systems for industrial applications - Acrylonitrile-butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C) - Specifications for components and the system - Metric series (ISO 15493:2003)

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
  • prEN ISO 15496 rev

    22-10-2013
    00248556

    Textiles - Measurement of water vapour permeability of textiles for the purpose of quality control (ISO 15496:2004)

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN 15507 rev

    26-05-2014
    00261430

    Packaging - Transport packaging for dangerous goods - Comparative material testing of polyethylene grades

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies material parameters, test requirements and procedures for the comparative testing of grades of high molecular weight high density polyethylene (PE-HD-HMW) and medium molecular weight high density polyethylene (PE-HD-MMW), used for the manufacture of packagings and IBCs for the transport of dangerous goods. It is intended to be used in conjunction with selective testing for packagings for liquids. The standard is not intended to be used for comparative testing of recycled plastics material. NOTE This European Standard is intended to be used in conjunction with one or more of the international regulations set out in the Bibliography.
  • prEN 15510 rev

    15-06-2015
    00327104

    Animal feeding stuffs - Determination of calcium, sodium, phosphorus, magnesium, potassium, iron, zinc, copper, manganese, cobalt, molybdenum, arsenic, lead and cadmium by ICP-AES

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies inductively coupled plasma atomic emission spectroscopy (ICP-AES) method for the determination of calcium, sodium, phosphorus, magnesium, potassium, iron, zinc, copper, manganese, cobalt, molybdenum after dry ashing and dissolving in hydrochlorid acid in the case of organic feeding stuffs and after wet digestion with hydrochloric acid in the case of inorganic (mineral) feeds and for the determination of the element lead as extractable lead in minerals, especially phyllosilicates (e.g. kaolinitic clay) and feeds containing phyllosilicates after wet digestion with 5 % nitric acid. The method was successfully tested for - minerals calcium, sodium, phosphorus, magnesium and potassium and the elements iron, zinc, copper, manganese, cobalt, molybdenum in following animal feeding stuffs: pig feed, sheep feed, phosphate, mineral premixture, and mineral mixtures. - element lead in phosphate, CaCO3, Bentonite, CuSO4, mineral mixture; cadmium was only tested in phosphate. The method detection limit for each element is dependent on the sample matrix as well as of the instrument. The method is not applicable for determination of low concentrations of elements. The limit of quantification should be 3 mg/kg or lower. NOTE – This method can also be used for the determination of minerals in products with high mineral content (> 5%), yet for this purpose, other more precise analytical techniques are available.
  • prEN ISO 15512

    20-10-2015
    00249918

    Plastics - Determination of water content

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN 15512 rev

    15-07-2015
    00344009

    Steel static storage systems - Adjustable pallet racking systems - Principles for structural design

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies the structural design requirements applicable to all types of adjustable beam pallet rack systems fabricated from steel members intended for the storage of unit loads and subject to predominantly static loads. Both un-braced and braced systems are included. This European Standard gives guidelines for the design of clad rack buildings where requirements are not covered in EN 1993. The requirements of this European Standard also apply to ancillary structures, where rack components are employed as the main structural members. This European Standard does not cover other generic types of storage structures. Specifically, this European Standard does not apply to mobile storage systems, drive-in, drive-through and cantilever racks or static steel shelving systems, nor does this European Standard establish specific design rules for the assessment of racking in seismic areas.
  • prCEN/TS 15518-6

    08-07-2014
    00337055

    Winter maintenance equipment - Road weather information systems - Part 6: Requirements on mobile equipment

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This document specifies the terminology and performance requirements for all components of mobile equipment within a Road Weather Information Systems (RWIS).
  • prEN ISO 15527

    24-11-2015
    00249935

    Plastics - Compression-moulded sheets of polyethylene (PE-UHMW, PE-HD) - Requirements and test methods

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN ISO 15530-4

    28-01-2016
    00290219

    Geometrical Product Specifications (GPS) - Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement - Part 4: Evaluating task-specific measurement uncertainty using simulation

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
    Beskrivelse
    This part of ISO 15530 specifies requirements (for the manufacturer and the user) for the application of (simulation-based) uncertainty evaluating software (UES) to measurements made with CMMs, and gives informative descriptions of simulation techniques used for evaluating task-specific measurement uncertainty. Furthermore, it describes testing methods for such simulation software, along with advantages and disadvantages of various testing methods. Finally, it describes various testing procedures for the evaluation of task specific uncertainty determination by simulation for specific measurement tasks carried out on CMMs, taking into account the measuring device, the environment, the measurement strategy and the object. This document describes the general procedures without restricting the possibilities of the technical realization. Guidelines for verification and evaluation of the simulation package are included.
  • prEN 15548

    08-01-2016
    00089174

    Thermal insulation products for building equipment and industrial installations - Determination of thermal resistance by means of the guarded hot plate method - Measurements at elevated temperatures from 100 °C to 850 °C

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    Conversion of CEN/TS 15548-1:2014 to an EN. CEN/TS 15548-1:2014 scope: "This Technical Specification provides the additional information to that given in EN 12667, EN 12664, EN 12939 and ISO 8302 on the design of apparatus and operational procedures required to determine the thermal resistance of thermal insulation products in the temperature range 100 °C to 850 °C using the guarded hot plate method."
  • prEN 15550 rev

    15-06-2015
    00327105

    Animal feeding stuffs: Methods of sampling and analysis - Determination of cadmium and lead by graphite furnace atomic absorption spectrometry (GF-AAS) after pressure digestion

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies a method for the determination of the elements cadmium and lead in animal feeding stuffs by graphite furnace atomic absorption spectrometry (GF-AAS) after pressure digestion. The method was successfully tested in the range of 0,015 to 5,65 mg/kg for cadmium and 0,18 to 40,3 mg/kg for lead in the following animal feeding stuffs: pig feed, sheep feed, phosphate and mineral premixture, mineral mix, CuSO4, MgO, CaCo3 and bentonite. For phyllosilicates (e.g. koalinitic clays) and feeds containing phyllosilicates the extractable lead content is of concern regarding current legislation and therefore the results of lead when using this standard may be overestimated. If the result for lead in phyllosilicates or feeds containing phyllosilicates is non compliant to current legislation using this standard the extraction mode 9.1.4 of EN 15510 shall be used for confirmatory purposes. The method limit of quantification for each element is dependent on the sample matrix as well as the instrument. For cadmium a limit of quantification of 0,05 mg/kg should normally be obtained while for lead, a limit of quantification of 0,5 mg/kg should be obtained.
  • CEN/TS 15561:2007/prAC

    16-11-2007
    00260C05

    Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates

    Oprindelse:
    CEN
    International kategori
    Status
    Forslag om nyt arbejdsemne vedtaget
  • prEN ISO 15589-1

    10-11-2015
    00219052

    Petroleum, petrochemical and natural gas industries - Cathodic protection of pipeline systems - Part 1: On-land pipelines

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    EN adoption of ISO 15589-1 with no changes. ISO 15589-1 scope: This part of ISO 15589 specifies requirements and gives recommendations for the pre-installation surveys, design, materials, equipment, installation, commissioning, operation, inspection, and maintenance of cathodic protection systems for on-land pipelines, as defined in ISO 13623 or EN 14161 for the petroleum, petrochemical, and natural gas industries, and in EN 1594 or EN 12007-1 and EN 12007-3 used by gas supply industries in Europe. All contents of this part of ISO 15589 are applicable to on-land pipelines and piping systems used in other industries and transporting other media such as industrial gases, waters, or slurries. This part of ISO 15589 applies to buried pipelines, landfalls of offshore pipeline sections protected by on-shore based cathodic protection installations, and to immersed sections of on-land pipelines such as river or lake crossings. This part of ISO 15589 specifies requirements for pipelines of carbon steel, stainless steel, cast iron, galvanized steel, or copper. If other pipeline materials are used, the criteria to apply are defined under the responsibility of the pipeline operator. This part of ISO 15589 does not apply to pipelines made of reinforced concrete for which EN 12696 can be applied. NOTE Special conditions sometimes exist where cathodic protection is ineffective or only partially effective. Such conditions can include shielding (e.g. disbonded coatings, thermal-insulating coatings, rocky soil, etc.) and unusual contaminants in the electrolyte.
  • prEN 15597-1 rev

    08-07-2014
    00337051

    Winter maintenance equipment - Spreading machines (gritting machines) - Part 1: General requirements and definitions for spreading machines

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    Same as in EN 15597-1:2009.
  • prEN 15597-2

    08-07-2014
    00337052

    Winter maintenance equipment - Spreading machines (gritting machines) - Part 2: Requirements for distribution and their test

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    Same as in CEN/TS 15597-2:2012
  • prEN 15599-1 rev

    05-05-2015
    00088389

    Thermal insulation products for building equipment and industrial installations - In-situ thermal insulation formed from expanded perlite (EP) products - Part 1: Specification for bonded and loose-fill products before installation

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies the requirements for expanded perlite products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately –270 ºC to +650 ºC. This European Standard specifies the requirements for the four types of expanded perlite products Perlite Aggregate (EPA), Coated Perlite (EPC), Hydrophobic Perlite (EPH) and Premixed Perlite (EPM), containing less than 1 % by mass organic material as determined by Annex C. This European Standard is a specification for the insulation products before installation. This European Standard describes the product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling. This European Standard does not specify the required level of a given property to be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required for a given application are to be found in regulations or non-conflicting standards. This European Standard does not cover factory made insulation products of formed shapes and boards made with expanded perlite, and does not cover products intended to be used for the insulation of buildings. The products covered by this standard are not intended to be used primarily for airborne sound insulation or sound absorption applications although they may improve the performance of the installation in these respects when installed for their primary insulation intended use.
  • prEN 15599-2 rev

    05-05-2015
    00088391

    Thermal insulation products for building equipment and industrial installations - In-situ thermal insulation formed from expanded perlite (EP) products - Part 2: Specification for the installed products

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies the requirement for expanded perlite products which are used for in-situ thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately – 270 ºC to + 650 ºC. This European Standard specifies the requirements for the four types of expanded perlite products, Perlite Aggregate (EPA), Coated Perlite (EPC), Hydrophobic Perlite (EPH) and Premixed Perlite (EPM), containing less than 1 % by mass organic material as determined by Annex C in EN 15599-1:2010. This European Standard is a specification for the installed products. This European Standard also specifies the checks and test procedures to be used for the declaration made by the installer of the product. This European Standard does not specify the required level of all properties to be achieved by a product to demonstrate fitness for purpose in a particular application. The required levels are to be found in regulations or non-conflicting standards. This European Standard does not include factory made insulation products of formed shapes and boards made with expanded perlite. The products covered by this European Standard are not intended to be used primarily for airborne sound insulation or sound absorption applications although they may improve the performance of the installation in these respects when installed for their primary insulation intended use.
  • prEN 15600-1 rev

    05-05-2015
    00088392

    Thermal insulation products for building equipment and industrial installations - In-situ thermal insulation formed from exfoliated vermiculite (EV) products - Part 1: Specification for bonded and loose-fill products before installation

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies the requirements for exfoliated vermiculite products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately –40 ºC to +1050 ºC. This European Standard specifies the requirements for the four types of exfoliated vermiculite products Vermiculite Aggregate (EVA), Coated Vermiculite (EVC) Hydrophobic Vermiculite (EVH) and Premixed Vermiculite (EVM), containing less than 1 % by mass organic material as determined by Annex C. This European Standard is a specification for the insulation products before installation. This European Standard describes the product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling. This European Standard does not specify the required level of a given property to be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required for a given application are to be found in regulations or non-conflicting standards. This European Standard does not cover factory made insulation products of formed shapes and boards made with exfoliated vermiculite, and does not cover products intended to be used for the insulation of buildings. The products covered by this standard are not intended to be used primarily for airborne sound insulation or sound absorption applications although they may improve the performance of the installations in these respects when installed for their primary insulation intended use.
  • prEN 15600-2 rev

    05-05-2015
    00088393

    Thermal insulation products for building equipment and industrial installations - In-situ thermal insulation formed from exfoliated vermiculite (EV) products - Part 2: Specification for the installed products

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies the requirement for exfoliated vermiculite products, which are used for in-situ thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately – 40 ºC to + 1050 ºC. This European Standard specifies the requirements for the four types of exfoliated vermiculite products Vermiculite Aggregate (EVA), Coated Vermiculite (EVC), Hydrophobic Vermiculite (EVH) and Premixed Vermiculite (EVM), containing less than 1 % by mass organic material as determined by Annex C in EN 15600-1:2010. This European Standard is a specification for the installed products. This European Standard also specifies the checks and test procedures to be used for the declaration made by the installer of the product. This European Standard does not specify the required level of all properties to be achieved by a product to demonstrate fitness for purpose in a particular application. The required levels are to be found in regulations or non-conflicting standards. This European Standard does not include factory made insulation products of formed shapes and boards made with exfoliated vermiculite. The products covered by this European Standard are not intended to be used primarily for airborne sound insulation or sound absorption applications although they may improve the performance of the installation in these respects when installed for their primary insulation intended use.