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ISO/TC 69/SC 4/WG 11

  • prEN ISO 25424 rev

    10-02-2016
    00204071

    Sterilization of medical devices - Low temperature steam and formaldehyde - Requirements for development, validation and routine control of a sterilization process for medical devices

    Oprindelse:
    CEN
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  • prEN ISO 26900

    19-06-2019
    JT005165

    Space data and information transfer systems – Orbit data messages

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    ISO 26900:2012 specifies three standard message formats for use in transferring spacecraft orbit information between space agencies and commercial or governmental spacecraft operators: the Orbit Parameter Message (OPM), the Orbit Mean-Elements Message (OMM), and the Orbit Ephemeris Message (OEM). Such exchanges are used for a) pre-flight planning for tracking or navigation support, b) scheduling tracking support, c) carrying out tracking operations (sometimes called metric predicts), d) performing orbit comparisons, e) carrying out navigation operations such as orbit propagation and orbit reconstruction, f) assessing mutual physical and electromagnetic interference among satellites orbiting the same celestial body (currently primarily Earth, Moon, and Mars), g) performing orbit conjunction (collision avoidance) studies, and h) developing and executing collaborative manoeuvres to mitigate interference or enhance mutual operations. ISO 26900:2012 includes sets of requirements and criteria that the message formats have been designed to meet.
  • prEN ISO/IEC 27006

    08-05-2019
    JT013015

    Information technology – Security techniques – Requirements for bodies providing audit and certification of information security management systems

    Oprindelse:
    CLC
    Emner

    IT

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  • prEN ISO/IEC 27017

    08-05-2019
    JT013019

    Information technology – Security techniques – Code of practice for information security controls based on ISO/IEC 27002 for cloud services

    Oprindelse:
    CLC
    Emner

    IT

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  • prEN ISO 27048

    27-04-2015
    00430010

    Radiation protection -- Dose assessment for the monitoring of workers for internal radiation exposure

    Oprindelse:
    CEN
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    Beskrivelse
    ISO 27048:2011 specifies the minimum requirements for the evaluation of data from the monitoring of workers occupationally exposed to the risk of internal contamination by radioactive substances. It presents procedures and assumptions for the standardised interpretation of monitoring data, in order to achieve acceptable levels of reliability. Those procedures allow the quantification of exposures for the documentation of compliance with regulations and radiation protection programmes. Limits are set for the applicability of the procedures in respect of the dose levels above which more sophisticated methods will have to be applied. ISO 27048:2011 addresses the following: procedures for dose assessment based on reference levels for routine and special monitoring programmes; assumptions for the selection of dose-critical parameter values; criteria for determining the significance of monitoring results; interpretation of workplace monitoring results; uncertainties arising from sampling, measurement techniques and working conditions; the special topics of interpretation of multiple data arising from different measurement methods at different times, handling data below the decision threshold, rogue data, and calculation of doses to the embryo/foetus and infant; reporting/documentation; quality assurance. It is not applicable to the following: dosimetry for litigation cases; modelling for the improvement of internal dosimetry; the potential influence of decorporation measures (e.g. administration of chelating agents); the investigation of the causes or implications of an exposure; dosimetry for contaminated wounds.
  • prEN ISO 27186 rev

    01-07-2013
    CSS99071

    Active implantable medical devices - Four-pole connector system for implantable cardiac rhythm management devices - Dimensional and test requirements

    Oprindelse:
    CEN
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  • prCEN ISO/TS 27469

    14-02-2018
    00012378

    Petroleum, petrochemical and natural gas industries – Method of test for fire dampers

    Oprindelse:
    CEN
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  • prEN ISO 27501

    06-05-2015
    00122237

    Human-centred organizations – Management of ergonomics processes

    Oprindelse:
    CEN
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    This International Standard provides requirements and recommendations for the managers of ergonomics associated with various types of organizational activities. This International Standard is not a management system standard. It is not intended or appropriate for certification purposes or regulatory or contractual use. This International Standard is not intended to prevent the development of national standards that are more specific or demanding.
  • prEN ISO 27830 rev

    30-04-2014
    00262287

    Metallic and other inorganic coatings - Guidelines for specifying metallic and inorganic coatings

    Oprindelse:
    CEN
    Status
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  • ISO/NP TR 27957

    02-07-2015
    069506

    Road vehicles -- Temperature measurement in anthropomorphic test devices -- Definition of the temperature sensor locations

    Oprindelse:
    ISO
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  • prEN ISO 28057

    27-01-2016
    00430016

    Dosimetry with solid thermoluminescence detectors for photon and electron radiations in radiotherapy

    Oprindelse:
    CEN
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    Beskrivelse
    ISO 28057:2014 describes rules for the procedures, applications, and systems of thermoluminescence dosimetry (TLD) for dose measurements according to the probe method. It is particularly applicable to solid "TL detectors", i.e. rods, chips, and microcubes, made from LiF:Mg,Ti or LiF:Mg,Cu,P in crystalline or polycrystalline form. The probe method encompasses the arrangement, particularly in a water phantom or in a tissue-equivalent phantom, of single TL detectors or of "TL probes", i.e. sets of TL detectors arranged in thin-walled polymethyl methacrylate (PMMA) casings. The purpose of these rules is to guarantee the reliability and the accuracy indispensable in clinical dosimetry when applied on or in the patient or phantom. ISO 28057:2014 applies to dosimetry in teletherapy with both photon radiation from 20 keV to 50 MeV and electron radiation from 4 MeV to 25 MeV, as well as in brachytherapy with photon-emitting radionuclides. These applications are complementary to the use of ionization chambers.
  • prEN ISO 28139 rev

    01-10-2014
    00144323

    Agricultural and forestry machinery - Knapsack combustion-engine-driven mistblowers - Safety and environmental requirements

    Oprindelse:
    CEN
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  • prEN ISO 28258 rev

    06-08-2015
    00345084

    Soil quality -- Digital exchange of soil-related data

    Oprindelse:
    CEN
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  • prEN ISO 28319 rev

    13-01-2016
    00055411

    Dentistry - Laser welding

    Oprindelse:
    CEN
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  • prEN ISO 28399 rev

    03-12-2015
    00055410

    Dentistry - Products for external tooth bleaching

    Oprindelse:
    CEN
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  • prEN ISO 28706-2 rev

    15-11-2013
    00262276

    Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids, alkaline liquids and/or their vapours

    Oprindelse:
    CEN
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  • prEN ISO 28706-3 rev

    15-10-2014
    00262290

    Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 3: Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vessel

    Oprindelse:
    CEN
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  • prEN ISO 28722 rev

    05-04-2014
    00262281

    Vitreous and porcelain enamels - Characteristics of enamel coatings applied to steel panels intended for architecture

    Oprindelse:
    CEN
    International kategori
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  • EN ISO 28927-2:2009/prA1

    18-11-2011
    00231105

    Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 2: Wrenches, nutrunners and screwdrivers

    Oprindelse:
    CEN
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  • prEN ISO 29001

    23-10-2014
    00012352

    Petroleum, petrochemical and natural gas industries - Sector-specific quality management systems - Requirements for product and service supply organizations

    Oprindelse:
    CEN
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  • prEN ISO 29461-2

    05-06-2015
    00195035

    Air intake filter system for rotary machinery – Test methods – Part 2: Cleanable (pulse jet) filter system

    Oprindelse:
    CEN
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    This international standard specifies methods and procedures for determining the performance of cleanable (pulse jet) particulate air filter systems used as air intake filter systems for rotary machinery such as stationary gas turbines, compressors and stationary internal combustion engines. The procedures and hardware in this standard are applicable for filter systems which operating at flow rates within the range of 1,11 m3/s (4000 m3/h) up to 6,67 m3/s (24000 m3/h). Parameters to be evaluated includes initial efficiency according to ISO 29461-1, gravimetric efficiency during operation, air flow resistance (energy consumption) during pulse cleaning and high humidity environment. This international standard applies to air filter systems typically designed for high ambient particle concentrations and therefore uses pulse cleaning as a method to operate.
  • prEN ISO 29461-6

    01-09-2015
    00195036

    ISO/NP 29461-6 Air intake systems for rotary machinery – Test methods – Part 6: Cleanable (pulse jet) filter elements

    Oprindelse:
    CEN
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    This international standard specifies methods and procedures for determining the performance of cleanable (pulse jet) particulate air filter elements used in air intake filter systems for rotary machinery such as stationary gas turbines, compressors and stationary internal combustion engines. The procedures and hardware in this standard are applicable for testing a single filter element in a standardized dimension of XXX which operating at flow rates within the range of XXX m3/s (XXX m3/h) up to XXX m3/s (XXX m3/h). Parameters to be evaluated include initial efficiency according to ISO 29461-1, as well as gravimetric efficiency and air flow resistance (energy consumption) during pulse cleaning operation. This international standard applies to air filter elements used in air intake filter systems typically designed for high ambient particle concentrations and therefore uses pulse cleaning as a regeneration method to operate.
  • prEN ISO 29481-2

    15-01-2016
    00442001

    Building information models - Information delivery manual - Part 2: Interaction framework

    Oprindelse:
    CEN
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    Beskrivelse
    This part of ISO 29481 specifies a methodology and format for describing ‘coordination acts’ between actors in a building construction project during all life cycle stages. It therefore specifies — a methodology that describes an interaction framework, — an appropriate way to map responsibilities and interactions that provides a process context for information flow, — a format in which the interaction framework should be specified. This part of ISO 29481 is intended to facilitate interoperability between software applications used in the construction process, to promote digital collaboration between actors in the building construction process, and to provide a basis for accurate, reliable, repeatable, and high-quality information exchange.
  • prEN ISO 29621 rev

    19-12-2014
    00392028

    Cosmetics - Microbiology - Guidelines for the risk assessment and identification of microbiologically low-risk products

    Oprindelse:
    CEN
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  • prEN ISO 29988-1

    11-08-2015
    00249914

    Plastics - Polyoxymethylene (POM) moulding and extrusion materials - Part 1: Designation system and basis for specifications

    Oprindelse:
    CEN
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