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CEN/TC 226

  • No reference

    14-08-2009
    00266018

    Thermoplastics static tanks with secondary containment for above ground storage of domestic heating oils, kerosene and diesel fuels - Requirements and test methods

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    The standard will specify the requirements for static thermoplastic tanks combined with secondary containments. It will be applicable to the combination of a primary tank, fulfilling the requirements of EN 13341, and its corresponding secondary containment made of steel or blow moulded polyethylene or rotationally moulded polyethylene or anionically polymerized polyamide 6.
  • No reference

    18-09-2009
    00278261

    Public transport - European ticketless and ticket on departure for rail distribution

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    The Technical Specification will define the architecture and messaging enabling through linking between issuers, attributors and service providers for European public transport ticketless and ticket on departure for rail distribution.
  • No reference

    02-10-2009
    00074062

    Sample calculations and guidance on interpretation of calculations presented in EN 1591-1

    Oprindelse:
    CEN
    Status
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    Beskrivelse
    This Technical Report is a guideline for the use of the calculation code EN 1591-1:2001+A1:2009. It shall give full particulars in the interpretation of the calculation method. Especially the usage of the gasket characteristics determined in accordance to EN 13555 shall be illustrated.
  • No reference

    02-10-2009
    00074063

    Guidance on the design of finite element analysis (FEA) of bolted flange connections

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This is a guidance document on the techniques and considerations when carrying out finite element analysis (FEA) of bolted flange connections. This document has become necessary because the existing calculation method for bolted flange connections, although comprehensive, is too long and complex. This document is considering recent developments in desk top computer power and finite element analysis (FEA) software products.
  • No reference

    30-10-2009
    00162313

    Performance requirements for ventilated and non-ventilated "non-gas-tight" (Type 2) chemical protective suits

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard specifies the minimum requirements, test methods, marking and information supplied by the manufacturer for the following ventilated and non-ventilated limited use and re-usable chemical protective suits: Type 2 -""non-gas tight"" chemical protective suit ""Non-gas-tight"" chemical protective suit with breathable air providing positive pressure.
  • No reference

    20-11-2009
    00315014

    Safe calculation in spectator facilities

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This Technical Report gives information on how a safe evacuation fro spectator facilities could be established by means of the safe calculation
  • No reference

    27-11-2009
    00156151

    Ventilation for buildings - Calculation of Delivered energy for ventilation systems and air heating systems for residential buildings

    Oprindelse:
    CEN
    Status
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    Beskrivelse
    This standard describes a method to calculate the energy impact of ventilation systems (including airing) to be used for applications such as energy calculations for heating and cooling in residential buildings including corresponding energies required for its treatment and the auxiliary energy required.
  • No reference

    27-11-2009
    00156155

    Ventilation for hospitals

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This document applies to health service buildings and rooms used for medical examinations, treatments and interventions to be carried out on people as well as to rooms directly connected to those rooms by doors, corridors/hallways, etc.
  • No reference

    27-11-2009
    00339005

    Slip resistance of pedestrian surfaces - Methods of evaluation - Ramp test using water as contaminant

    Oprindelse:
    CEN
    Status
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    Beskrivelse
    This document is intended to specify a test method for the determination of the slip resistance of floorings in the most commonly encountered situations in which pedestrians walk using the ramp test using slider 96, footwear and water as contaminant. It is intended to substitute one or more methods given in the CEN/TS which is currently prepared as WI 00339004. The ramp test given in WI 00339004 is using a lubricant as contaminant. To replace the lubricant by water would be reasonable. This Technical Specification will not cover sports surfaces and road surfaces for vehicles (skid resistance).
  • No reference

    04-12-2009
    00166079

    Chimneys - Accessories - Part 4: Flue dampers - Requirements and test methods

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European standard specifies the requirements and test methods for flue dampers that are used as components, carrying flue gases, in order to limit the flow in a chimney. Flue dampers may be manually adjusted, sited in connecting flue pipes or chimneys, in order to reduce the burning rate (stoves/fireplaces), or mechanically or thermally driven for reducing/closing the flue, in order to reduce the stand-by losses (gas appliances type B). Components tested together with the liner or system chimney are not covered by this standard.
  • No reference

    04-12-2009
    00166080

    Chimneys - Accessories - Part 5: Explosion/implosion relief devices - Requirements and test methods

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European standard specifies the requirements and test methods for explosion/ implosion relief devices that are used as components, carrying flue gases, in order to prevent damage in the heating appliance and chimney. Components tested together with the liner or system chimney are not covered by this standard.
  • No reference

    04-12-2009
    00308101

    Characterization of sludges - Determination of sludge Particle and Floc size

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    The main problem of parameters and tests adopted for sludge characterisation is that they are generally specific to the method of treatment, but not able to give fundamental information on the sludge in question. One of the most important parameters yielding basic information is the Particle and Floc size (this determination was also dealt with in the framework of European COST68 and 681). This parameter also strongly affects the performance of several sludge management operations. Several procedures are available for evaluation of above parameter (e.g. direct examination, fractioning and counting), each showing some pros and cons. This Technical Report will discuss applicability of all adopted measuring methods in order to propose a procedure to be possibly finalised in a standardised one.
  • No reference

    04-12-2009
    00308104

    Characterization of Sludges - Evaluation of biological stability of sludge

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    The evaluation of biological stability of sludge is of great importance considered that the level of biological stability strongly influences handling of such materials, as it gives indications on effectiveness of subsequent treatments, including risks of developments of bad odours, effective acceptability in a landfill, possible reuse for environmental purposes, etc. This standard is aimed to develop a standardised procedure able to compare results obtained at different places and on different times, and to set appropriate numerical limits in European legislation.
  • No reference

    18-12-2009
    00216068

    Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of sporicidal activity of medical and instrument disinfectants - Test method and requirements (phase 2/step 1)

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
  • No reference

    18-12-2009
    00216069

    Chemical disinfectants and antiseptics - Medical instrument disinfectants - Sporicidal activity - Test method and requirements (phase 2/step 2)

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
  • No reference

    18-12-2009
    00216071

    Chemical disinfectants and antiseptics - Quantitative suspension test for the valuation of sporicidal activity of chemical disinfectants and antiseptics used in the veterinary field - Test method and requirements (phase 2/step 1)

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
  • No reference

    22-01-2010
    00169053

    The photometry of LED Modules and luminaires equipped with LED modules

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This document specifies requirements on photometric measurements of LED modules and LED luminaires. Justification and Purpose: LED lighting is a new technology which is increasingly used as it offers high energy saving potentials and long life expectations. However the classical methods used for the photometry of luminaires equipped with classical electrical light sources do not apply and specific methods have to be applied. The proper quality evaluation of these products become urgent as more and more LEDs luminaires are coming on the market while complaints are increasing that a number of installations does not fullfill expectations.
  • No reference

    26-02-2010
    00162322

    Protective clothing against contamination by nanometric size particles

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    The purpose of this new work project is to specify requirement and test methods for protecting workers against particulate nano contamination. By extension of the standard related to the Chemical protective Equipements TC 162/WG 3 and EN 1073 where the size of the particle will be extended to the nanometric particules.
  • No reference

    02-04-2010
    00346025

    Conservation of Cultural Property - Characterization of mortars found in cultural heritage

    Oprindelse:
    CEN
    Status
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    Beskrivelse
    This standard will contain guidelines for the characterization of mortars for understanding their composition, and evaluating their state of preservation , with respect to their conservation and for improving understanding of historic technologie
  • No reference

    23-07-2010
    00113056

    Testing and rating of direct exchange ground coupled heat pumps with electrically driven compressors for space heating and/or cooling - Part 3: Direct exchange-to-air ground coupled heat pumps and air-to-direct exchange heat pumps.

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard specifies the terms and definitions, test conditions, test procedures and requirements for the rating and performance of direct exchange-to-air ground coupled heat pumps and air-to-direct exchange heat pumps with electrically driven compressors used for space heating and/or cooling. In the case of units consisting of several parts, this standard applies only to those designed and supplied as a complete package. This standard does not apply to units using transcritical cycles, e.g. with CO2 as refrigerant
  • No reference

    30-07-2010
    00346031

    Conservation of cultural property - Risk assessment methodology for movable cultural heritage

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard provides a methodology to systematically analyse and evaluate the relative risk of potential damage to movable cultural heritage. It does not provide technical solutions to avoid or control potential deterioration to cultural heritage. The methodology is designed to be adaptable to any scale and type of organisation and management framework employed to protect and preserve cultural heritage. The risk assessment methodology will help to identify and prioritize risks and the steps for measures necessary to mitigate the risks. The standard covers definitions and terminologies for describing risk, and a methodology to systematically collect risk data, and document risk profiles. It serves to raise awareness of risk amongst those who decide or manage strategies to prevent risk of damage or loss to movable cultural heritage.
  • No reference

    20-08-2010
    00278281

    Electronic fee collection - Secure monitoring for autonomous toll systems - Trusted recorder

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    The widespread use of tolling also requires provisions for users of vehicles that are roaming through many different toll domains. Users should be offered a single contract for driving a vehicle through various toll domains and those vehicles require onboard equipment (OBE) that is interoperable with the toll system in the various toll domains. There is a commercial and economic justification both in respect of the OBE and the toll systems for enabling interoperability. In Europe, for example, this need has been officially recognised and legislation on interoperability has been adopted (see directive 2004/52/EC) In autonomous toll systems a toll service provider sends the toll charger toll declarations, i.e. statements that a vehicle was circulating within a toll domain. This technical specification specifies the requirements for secure monitoring, a concept that allows checking the trustworthiness of the toll declarations from a toll service provider while respecting the privacy of the user. The forthcoming standard on EFC Security Framework aims at analysing the general requirements of the stakeholders and provides a comprehensive threat analysis of the assets in the scope of an interoperable EFC scheme. A number of identified threats may result into less revenue of the toll charger, undercharging and not meeting required service levels between toll service provider and toll charger. Threats assigned to ""User"" agent are, among others: - Manipulating the system to not register road usage - Manipulating the system to register the wrong (lower) road usage - Manipulating the system to lose road usage data"" Threats assigned to ""Toll Service Provider"" agent are, among others: - Modifying usage data reported from the OBE - Suppressing reporting of road use - Faulty interpretation of usage data [...]
  • No reference

    24-09-2010
    00396007

    Earthworks - Part 7: Hydraulic placement of soils and mineral waste

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European standard deals with the placement of engineered soils and mineral wastes for the purposes of structural support and for mining waste disposal and reclamation. A liaison between CEN/TC 396/WG 5/TG 2 and CEN/TC 292 ""Characterisation of waste"" was decided.
  • No reference

    29-10-2010
    00135017

    Execution of aluminium and steel structures with cold formed structural sheeting

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
  • No reference

    09-11-2010
    00074066

    Long-term temperature effects on bolt force

    Oprindelse:
    CEN
    Status
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    Beskrivelse
    This standard provides calculation methods assessing how changes in temperature effect bolt forces, in particular how elevated temperature could lead to a relaxation of bolts.