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CEN

  • prEN

    11-03-2011
    00113058

    Testing methodologies for cooling equipment for insulated means of transportation - Part 2: Eutectic systems

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This standard applies to transport refrigerating systems - which are equipped with eutectic elements – with or without fan(s) – filled with an eutectic substance (e.g. brine, gel) in which cold is stored; - with or without refrigerating systems (see Note) intended to be installed into insulated means of transportation (e.g. lorries, trailers, swap bodies, other transport containers and wagons). The transport refrigerating system is equipped with all the components necessary for the storage, transmission and, if relevant, production of cold as well as for temperature control. - This standard specifies consistent testing regulations for the determination of the operational values in accordance with consistent measurement procedures as well as consistent marking. This standard does not contain any safety requirements. NOTE: Freezing of the eutectic elements may be performed both directly by a refrigerating system mounted onto the vehicle and indirectly by means of a cooling brine cooled by a stationary refrigerating system.
  • No reference

    09-11-2012
    00088330

    Thermal insulation products for buildings - External thermal insulation composite systems with renders (ETICS) - Specification

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

    01-02-1991
    00193030

    Structural adhesives - Creep and fatigue resistance using the TAST specimen

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
  • No reference

    01-02-1991
    00193038

    Structural adhesives - Performance test under permanent shear stress

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
  • No reference

    19-03-2010
    WSCCP002

    Classification and catalogue systems used in electronic procurement

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
    Beskrivelse
    The present document studies four product classifications used in eBusiness in Europe. Section 5 indicates the differences between the four classifications at all levels. Section 6 provides recommendations on interoperability of product classifications. The versions of the standards used in the work are the following: - UNSPSC v11 English - eCl@ss 6.0.1 English - GPC 30062008 English - CPV 2008 English
  • No reference

    01-10-2010
    00191234

    No title available

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies requirements and methods of test for the construction and performance of fire hose reel systems with semi-rigid hose of diameter 19 mm, 25 mm or 33 mm for installation in buildings and other construction works, permanently connected to a water supply, for use by the occupants. Furthermore, it provides also for requirements on evaluation of conformity and marking of these products. Its requirements may apply in general for other applications, for example in marine applications or in aggressive environments, but additional requirements may be necessary in such cases. This standard is applicable to both manual and automatic fire hose reels for installation with and without cabinets.
  • No reference

    01-10-2010
    00191235

    No title available

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies requirements and methods of test for the construction and performance of fire hose systems with lay-flat hose for installation in buildings and other construction works, permanently connected to a water supply, for use by the occupants. Furthermore, it provides also for requirements on evaluation of conformity and marking of these products. Its requirements may apply in general for other applications, for example in marine applications or in aggressive environments, but additional requirements may be necessary in such cases.
  • No reference

    26-11-2010
    EC103100

    No title available

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard describes the way to satisfy the four following key points: 1) The scope of each model shall be clearly identified (applicable steel grades, thickness ranges, etc.). 2) The model accuracy assessment classifies the model as acceptable or not (see following items 3 and 4). This shall determine the relevant characteristics that can be modelled. 3) Evidence of relationship between the process input data of the model and the results provided by the model shall be demonstrated. 4) The procedure to check the accuracy of the results of the model making reference to physical test results shall be established and an ISO 9000 quality management system shall guarantee the stability of results. The correlations between the input data from the process and the results of the model will be out of the scope of this standard since these correlations are the core of the model which is based upon the know-how of the steel maker.
  • No reference

    06-05-2011
    00315016

    No title available

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European standard specifies safety and design characteristics of entry and exit elements of passage either singularly or in combination that are used in spectator facilities
  • No reference

    20-07-2012
    00351018

    Construction products - Assessment of release of dangerous substances - Analysis of inorganic substances in digests and eluates - Part 1: Analysis by Inductive Coupled Plasma - Optical Emission Spectrometry (ICP-OES)

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This Technical Specification specifies a method on the basis of Inductively Coupled Plasma – Optical Emission Spectrometry (ICP-OES) for the analysis of inorganic substances in digests from aqua regia digestion of construction products and eluates obtained from leaching tests performed on construction products. This TS covers aluminium, antimony, arsenic, barium, beryllium, bismuth, boron, cadmium, calcium, cerium, chromium, cobalt, copper, iron, lanthanum, lead, lithium, magnesium, manganese, mercury, molybdenum, neodymium, nickel, phosphorus, potassium, praseodymium, samarium, scandium, selenium, silicon, silver, sodium, strontium, sulphur, tellurium, thallium, thorium, tin, titanium, tungsten, uranium, vanadium, zinc and zirconium. NOTE This standard is part of a series. The other parts are Part 2: Analysis of inorganic substances by ICP-MS Part 3: Analysis of anions by IC
  • No reference

    20-07-2012
    00351019

    Construction products - Assessment of release of dangerous substances - Analysis of inorganic substances in digests and eluates - Part 2: Analysis by Inductive Coupled Plasma - Mass Spectrometry (ICP-MS)

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This Technical Specification specifies a method on the basis of Inductive Coupled Plasma – Mass Spectrometry (ICP-MS) for the analysis of inorganic substances in digests from aqua regia digestion of construction products and eluates obtained from leaching tests performed on construction products. This TS covers aluminium, antimony, arsenic, barium, beryllium, bismuth, boron, cadmium, caesium, calcium, cerium, chromium, cobalt, copper, dysprosium, erbium, europium, gadolinium, gallium, germanium, gold, hafnium, holmium, indium, iridium, iron, lanthanum, lead, lithium, lutetium, magnesium, manganese, mercury, molybdenum, neodymium, nickel, palladium, phosphorus, platinum, potassium, praseodymium, rubidium, rhenium, rhodium, ruthenium, samarium, scandium, selenium, silicon, silver, sodium, strontium, sulphur, terbium, tellurium, thorium, thallium, thulium, tin, titanium, tungsten, uranium, vanadium, yttrium, ytterbium, zinc, and zirconium. NOTE This standard is part of a series. The other parts are Part 1: Analysis of ingornic substances by Inductive Coupled Plasma – Optical Emission Spectrometry (ICP-OES) Part 3: Analysis of anions by Ion Chromtography (IC)
  • No reference

    20-07-2012
    00351017

    Construction products - Assessment of release of dangerous substances - Digestion of construction products by aqua regia

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This Technical Specification specifies a method for digestion of construction products for the analysis of the content of inorganic substances. The method is based on the use of aqua regia. Solutions produced by this method are suitable for analysis by e.g. inductively coupled plasma mass spectrometry (ICP-MS) and inductively coupled plasma emission spectrometry (ICP-OES), by atomic absorption spectrometry (CVAAS, CVAFS), for the following elements: aluminium, antimony, arsenic, barium, beryllium, bismuth, boron, cadmium, calcium, cerium, chromium, cobalt, copper, iron, lanthanum, lead, lithium, magnesium, manganese, mercury, molybdenum, neodymium, nickel, phosphorus, potassium, praseodymium, samarium, scandium, selenium, silicon, silver, sodium, strontium, sulphur, tellurium, thallium, thorium, tin, titanium, tungsten, uranium, vanadium, zinc and zirconium. NOTE Construction products include e.g. mineral-based products (S); bituminous products (B); metals (M); wood-based products (W); plastics and rubbers (P); sealants and adhesives (A); paints and coatings (C), see also CEN/TR 16045.
  • No reference

    14-04-2006
    00278192

    Road transport and traffic telematics - Electronic fee collection (EFC) - Information flows between operators of EFC systems

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    - EFC systems for vehicle related transport services, e.g. road user charging, parking and access control. The standard does not cover Electronic Fare Collection systems for Public Transport. - Procedures for exchange of information between EFC systems. The data exchange between the User and the EFC system, i.e. the interface between the On-Board Unit (OBU) and Roadside Equipment (RSE) is outside the scope of the standard. - Classes and types of messages - Data format and content, e.g. security lists, transaction lists, security key management, data clearing messages and exception handling data, e.g. digital pictures of possibly violating vehicles. - Data transfer
  • No reference

    26-08-2005
    00102073

    Steam sterilizers - General requirements

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    Performance requirements and test methods for moist heat sterilizers intended to process medical devices, laboratory equipment and medical waste.
  • No reference

    28-11-2005
    00106021

    Gas heated catering equipment - Part 2-2: Specific requirements - Ovens

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    Hygiene of ovens.
  • No reference

    28-11-2005
    00127147

    Guidance on the production of extended application reports

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    To produce guidance on the production of extended application reports
  • No reference

    27-01-2006
    00138132

    Non-destructive Testing - X-ray from polycristalline and amorphous materials - Part 4: Reference materials

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This standard describes the choice and use of the materials which can be used as a reference for the assessment, within a specified degree of confidence, of the performance of X-ray powder diffraction instruments and the reliability of measurements.
  • No reference

    27-01-2006
    00138133

    Non destructive testing - Test method for Phase Identification and Quantification of Phase by using X-ray Diffraction

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This standard describes the method for the identification phases and the determination of the phase concentration by X-ray diffusion.
  • No reference

    27-01-2006
    00163073

    Sanitary appliances - Baths made from impact modified extruded acrylic sheets - Requirements and test methods

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European standard specifies the requirements for baths for domestic purposes made from impact modified extruded acrylic sheet conforming with EN 13558 with the aim of ensuring that the product, when installed in accordance with the manufacturer’s instructions, will provide satisfactory performance in use.
  • No reference

    27-01-2006
    00216049

    Chemical disinfectants and antiseptics - Quantitative carrier test for the evaluation of bactericidal activity for non-porous surfaces in the medical area - 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 bactericidal activity of chemical disinfectant 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 applies to products that are used in the medical area for disinfecting surfaces. NOTE – This method corresponds to a phase 2, step 2 test.
  • No reference

    03-02-2006
    00219037

    Monitoring and control of cathodic protection systems

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    To incorporate the different levels of maintenance checks and control i.e. functional checks and, preformance verification (efficacy of cathodic protection system) which can be replaced by remote control system data acquisition.
  • No reference

    10-02-2006
    00317023

    Determination of the boiling range by gas chromatography

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

    24-02-2006
    00150033

    Industrial trucks - Additional safety requirements to cover noise emissions, vibration and operation in potentially explosive atmosphere

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
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    Beskrivelse
    This European Standard applies to self-propelled industrial trucks as specified in EN ISO 3691-1. It deals with the technical requirements to minimize the specific hazards caused by noise emissions, vibration and operation in a potentially exlosive atmospheres. These particular hazards have been excluded from the scope of EN ISO 3691-1.
  • No reference

    10-03-2006
    00055258

    Dentistry - Brackets and tubes for use in orthodontics

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    This document specifies requirements and test methods for brackets and tubes used in fixed orthodontic appliances. It includes orthodontic brackets, buccal tubes and lingual tubes.
  • No reference

    10-03-2006
    00055259

    Dentistry - Root-canal systems - Part 4: Auxiliary instruments

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    This document specifies requirements and test methods for hand or mechanically operated instruments used to perform root-canal procedures. The purpose of this document is to specify methods for size, product designation, safety consideration and instructions for use and labeling.