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ISO/TC 69/SC 4/WG 11

  • No reference

    10-11-2006
    00305094

    Burning classes of dust layers

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    The possibility of a fire in dust layers causing an explosion or a fire as a consequence of an explosion is something that needs to be looked into as part of safety assessment applying explosion protection measures. The so-called burning class of a dust gives a very good indication of dust layer combustion behaviour. The burning class can be determined by a very simple screening test. The standard is specifying the methodology for the determination and classification of dust layer combustion behaviour. The standard specifies whether and to which extent a fire started in a dust layer using a external ignition source can propagate. On the basis of the result of the test the combustion behaviour is classified.
  • No reference

    17-11-2006
    00248408

    Silk - Ready to wear women's clothes

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    Specifies requirements and test methods for ready-to-wear women's clothing
  • No reference

    17-11-2006
    00248409

    Silk - Ties

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    Specifies requirements and test methods for silk ties
  • No reference

    17-11-2006
    00248410

    Silk - Foulards and scarves

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    Specifies requirements and test methods for silk foulards and scarves
  • No reference

    08-12-2006
    00247061

    Functional safety and system security for BACS

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    Building automation and control systems (BACS) are an important part of modern buildings and building automation. More and more they are also responsible for functions affecting people"s safety, security and health. Modern BACS go way beyond trivial control or measurement tasks, their importance for the processes f a building (climate, safety, logistics, etc.) is constantly growing. The respective technology is therefore supposed to work reliable, secure, safe, robust and efficient. These equipments are comprised by the key word dependability. To effectively fulfil the markets drive towards higher dependability of BACS a neutral definition of dependable BACS is needed. This document standardizes the base not only to use BACS for safety, non-safety, and security functions but also to integrate these functionalities in a single dependable BACS. E.g. the integration of smoke detection and heating radiator control will not only reduce installation costs since only on BACS is needed it will also allow for advanced safety functions such as turning of the heating if smoke is detected. Hence a fire will not be fuelled. The scope of this document will focus on the properties of the BACS to maintain their today"s flexible utilization in a dependable way. It will not focus on particular applications. Normative references already available will be used when applicable and completed by missing requirements for dependable BACS including metrics to define the level of dependability. A special focus is related to the commonalities between he development of safety and security systems to benefit from commonalities in development and the live cycle.
  • No reference

    19-01-2007
    00038149

    Wood preservative - Determination of the efficacy of anti-termites formulations intended for use in bait-systems - Laboratory methods

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

    26-01-2007
    00169040

    Goniophotometry of luminaries: angular measurements

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    To provide guidance for the correct choosing of angular steps in the goniophotometry of luminaries. To be incorporated in a revision of EN 13032-1
  • No reference

    15-02-2007
    00216054

    Chemical disinfectants and antiseptics - Quantitative surface test for the evaluation of virucidal activity of chemical disinfectants and antiseptics used in veterinary area on non-porous surfaces without mechanical action - Test method and requirements (phase 2, step 2)

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard specifies a test method and the minimum requirements for virucidal activity of chemical disinfectant and antiseptic products that form a homogeneous, physically stable preparation when diluted with hard water or – in the case of ready to use products – with water. This European Standard is applicable to products for use in the veterinary area – i.e. in the breeding, husbandry, production, transport and disposal of all animals except when in the food chain following death and entry to the processing industry. NOTE 1 – The method described is intended to determine the activity of commercial formulations or active substances on viruses in the conditions in which they are used. NOTE 2 – This method corresponds to a phase 2 step 2 test.
  • No reference

    15-02-2007
    00216055

    Chemical disinfectants and antiseptics - Quantitative surface test for the evaluation of virucidal activity of chemical disinfectants and antiseptics used in veterinary area on porous surfaces without mechanical action - Test method and requirements (phase 2, step 2)

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard specifies a test method and the minimum requirements for virucidal activity of chemical disinfectant and antiseptic products that form a homogeneous, physically stable preparation when diluted with hard water or – in the case of ready to use products – with water. This European Standard is applicable to products for use in the veterinary area – i.e. in the breeding, husbandry, production, transport and disposal of all animals except when in the food chain following death and entry to the processing industry. NOTE 1 – The method described is intended to determine the activity of commercial formulations or active substances on viruses in the conditions in which they are used. NOTE 2 – This method corresponds to a phase 2 step 2 test.
  • No reference

    09-03-2007
    00346003

    Conservation of cultural property - Glossary of damage

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    Definition of damage terms determined by macroscopic examination as a first step to diagnosis
  • No reference

    15-06-2007
    00127184

    Extended application for smoke extraction ducts

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    EXAP rules for smoke extraction ducts covered by EN 1366-8 and single compartment smoke extraction ducts covered by EN 1366-9.
  • No reference

    22-06-2007
    00282018

    Installation and equipment for LNG - Design of installations storing LNG at pressures over 500 mbar

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    Design of installations storing LNG at pressures over 500 mbar
  • No reference

    22-06-2007
    00336098

    Bitumen and bituminous binders - Determination of low temperature properties

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    Bituminous binders for paving applications
  • No reference

    22-06-2007
    00336099

    Bitumen and bituminous binders - Determination of long term ageing procedure

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    Bituminous binders for paving applications
  • No reference

    22-06-2007
    00336100

    Bitumen and bituminous binders - Option for the inclusion in hENs of special bitumen for paving applications

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    Special bitumen for paving
  • No reference

    22-06-2007
    00336101

    Bitumen and bituminous binders - Substitution of natural filler by a synthetic product as reference material

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    Evaluation of a range of synthetic materials as potential substitute in EN 12849, EN 13075-1 and EN 13075-2
  • No reference

    22-06-2007
    00336097

    Bitumen and bituminous binders - Determination of consistency

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    Bituminous binders for paving applications
  • No reference

    29-06-2007
    00264106

    Biomonitoring of air quality - Bioaccumulation of atmospheric pollutants by ray-grass

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    The European Standard will describe a method, using rye-grass, for assessing the environmental impregnation by organic and non-organic elements. This method has already been widely used. This standard will allow harmonizing the use of the method in order to compare the results. The method can apply to the localization of pollution sources and dispersion areas at local and regional levels. It also allows the mapping of background pollution at national or global levels.
  • No reference

    03-08-2007
    00223083

    Soil improvers and growing media - Extraction of nitric acid soluble elements

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard specifies a method for the routine extraction of nitric acid soluble elements from soil improvers or growing media.
  • No reference

    10-08-2007
    00019339

    Automotive fuels - Fatty Acid Ethyl Esters (FAEE) for diesel engines - Requirements and test methods

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard specifies requirements and test methods for marketed and delivered fatty acid ethyl esters (FAEE) to be used either as automotive fuel for diesel engines at 100% concentration, or as an extender for automotive fuel for diesel engines in accordance with the requirements of EN 590. This European Standard ill either be a combination with an existing standard on FAME (EN 14214) or a stand alone fuel specification.
  • No reference

    02-11-2007
    00070033

    Portable fire extinguishers - Maintenance

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This document specifies the general principles for checks by the user of portable fire extinguishers and maintenance of portable extinguishers, to be carried out by a competent person.
  • No reference

    20-12-2007
    00309130

    Footwear - Assessment of comfort properties

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This standard describes a method for the assessment of comfort properties of casual footwear.
  • No reference

    11-01-2008
    00242034

    Safety requirements for cableway installations designed to carry persons - Safety signs for passengers

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    Standardization of signs destinated to passengers for cableway installations
  • No reference

    14-03-2008
    00169048

    Classification of sources of incoherent optical radiation depending on the radiation emission level

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    EU-directive 2006/25/EC requires the assessment of risks caused by optical (ultraviolet, visible and infrared) radiation exposures at workplaces. An alternative to costly and time consuming radiation exposure measurements is the risk classification of radiation sources. Following EN 60825-1 for lasers and EN 12198-1 for machinery the emissions of ultraviolet, visible and infrared radiation of sources are determined. Depending on the emission level a risk class is then allocated to the source. So the user may easily assess the risk when using a classified source. The standard will specify the procedures for the radiation emission determination and the allocation of risk classes. It applies to all types of artificial sources of incoherent optical radiation with the exception of laser equipment, machinery and lamps and lamp systems.
  • No reference

    14-03-2008
    00295019

    Residential solid fuel burning appliances - Determination of particulate emission - Test method

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    This European Technical Specification (TS) describes a method to determine particulate emissions in the flue gas of residential solid fuel burning appliances (fed manually or by automatic feeding devices). The test method is based on gravimetric particulate emission measurement collecting the entire flue gas flow under constant volume sampling (CVS) conditions by means of a dilution tunnel. The dilution tunnel parameters are kept in similar ranges for temperature levels and dilution ratios in the test runs for the different appliance burn rates and fuel loads as specified in the hENs. The particulate emission comprises the total mass of solid and condensed matter of various shape, structure and density emitted in a test cycle of a solid fuel burning appliance.