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ISO/TC 69/SC 4/WG 11

  • No reference

    02-12-2011
    00248530

    Guidance on measurement techniques relevant to different exposure routes to nanoparticles - Skin exposure

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    Gives guidance on the measurement techniques for the release of nanoparticles from textiles, which can be transferred to the skin
  • No reference

    02-12-2011
    00408002

    Biomethane - Determination of the concentration of biomethane in natural gas pipelines

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

    02-12-2011
    00408003

    Biomethane - Determination methods

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

    09-12-2011
    00133214

    Copper and copper alloys - Ultrasonic testing for detection of internal defects on copper and copper alloy bars, rods and wires

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard describes the techniques to be used for fully automatic pulse-echo, ultrasonic testing of brass rods on diameter or equivalent thickness less or equal to 60 mm or equivalent section. Mechanised, semi-automatic techniques may be used but should be agreed between the purchaser and the supplier.
  • No reference

    16-12-2011
    00256602

    Railway applications - Track - Switches and crossings - Mechanical requirements for actuation, locking and detection systems

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This document applies to switches and crossings with movable parts including - system principles and requirements - actuation (drive) force - retaining (holding/locking) force, facing, trailing and run-through/trailability - assurance of maximum permitted gap between stock and switch or vee and wing along closure length - temperature effects - static and dynamic testing - insulation - consideration of coupled and uncoupled switches.
  • No reference

    16-12-2011
    00256616

    Railway applications - Wheel/Rail friction management - Top-of-rail friction manangement

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    Top-of-rail friction management is a controlled application of a substance to the top of the rail to assist with adhesion and alteration of the friction level. This can be in the form of sand, a man-made lubricant or even water, but the way it is applied can have benefits for wear, noise and safety. It can also be used with wheel flange/rail lubrication on the low rail to help with curving performance and reduce corrugations due to wheel creep.
  • No reference

    16-12-2011
    00256604

    Railway applications - Track - Acceptance of works - Part 5: Procedures for rail reprofiling in plain line, switches, crossings and expansion devices

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This document lays down the procedure for inspection, planning and execution of rail reprofiling work including description of defects. It concerns work in both plain lines and switches and crossings generally done with machines according to series EN 14033 and series EN 15746. It applies to vignole railway rails of 40 kg/m and above.
  • No reference

    20-01-2012
    00216081

    Methods of airborne disinfection of surfaces - Determination of bactericidal, fungicidal, yeasticidal and sporicidal activity

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    The method described herein is designed to determine the disinfectant activity of processes used in hospital, medical, pharmaceutical and cosmetics, veterinary, industrial and food processing areas. The product trialled is designed to be diffused as gaseous molecules or solid or liquid-form dispersants. NOTE Concerning automatic disinfectant processes: the limits to use, especially in terms of ability to diffuse throughout the room (min and max effective volumes), shall be specified and stated in the test report; certain automatic disinfection processes are only suitable for use in large-volume spaces well in excess of 150 m3. Under these conditions, the systems cannot be tested in indoor spaces less than 150 m3 due to the high power of the jet spray; ""additional experimental conditions"" (see 5.5.1.1.f) should therefore be used and the tests should only be performed in test rooms with volumes different to the obligatory conditions.
  • No reference

    20-01-2012
    00216082

    Chemical disinfectants and antiseptics - Quantitative non-porous surface test for the evaluation of virucidal activity of chemical disinfectants used in food, industrial, domestic, and institutional areas- 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 (phase 2/step 2) and the minimum requirements for virucidal activity of chemical disinfectants that form a homogeneous physically stable preparation in hard water and that are used in medical area for non-porous hard surfaces. The field of application of this European Standard applies a type of virus which can be transmitted to the consumer via food in areas where food ready for consumption is prepared, stored, handled and distributed. Such situation may occur in: - catering facilities, kitchens in restaurants and hotels or similar places. Using this European Standard, it is possible to determine the virucidal activity of the undiluted product. As three concentrations have to be tested, in the active to non active range, dilution of the product is required and, therefore, the product shall form a homogeneous stable preparation in hard water. 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 (see annex X).
  • No reference

    20-01-2012
    00216083

    Chemical disinfectants and antiseptics - Quantitative carrier test for the evaluation of sporicidal activity against anaerobic spores in the food, industrial, domestic and institutional areas - 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 (phase 2/step 2) and the minimum requirements for sporicidal activity of chemical disinfectant products that form a homogeneous, physically stable preparation in hard water – or water for ready-to-use products – and that are used in food, industrial, domestic and institutional areas, excluding areas and situations where disinfection is medically indicated and excluding products used on living tissues except those for hand hygiene in the above considered areas. This European Standard applies at least to the following : a) processing, distribution and retailing of : 1) food of animal origin : _ milk and milk products ; _ meat and meat products ; _ fish, seafood, and related products ; _ eggs and egg products ; _ animal feeds ; _ etc. ; 2) food of vegetable origin : _ beverages ; _ fruits, vegetables and derivatives (including sugar, distillery, etc.) ; _ flour, milling and baking ; _ animal feeds ; _ etc. ; b) institutional and domestic areas : _ catering establishments ; _ public areas ; _ public transports ; _ schools ; _ nurseries ; _ shops ; _ sports rooms ; _ waste containers (bins, etc.) ; _ hotels ; _ dwellings ; _ clinically non sensitive areas of hospitals ; _ offices ; _ etc. ; c) other industrial areas : _ packaging material ; _ biotechnology (yeast, proteins, enzymes, etc.) ; _ pharmaceutical ; _ cosmetics and toiletries ; _ textiles ; _ space industry, computer industry ; _ etc.
  • No reference

    06-01-2012
    00407005

    Helical springs made of round wire and rod - Cold coiled torsional springs (leg springs) - Quality specifications

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    This European Standard applies to cylindrical helical torsional springs made of round spring wire. Cold coiled torsional springs can be made with wire up to about 16 mm diameter. (See also EN 13906-3). Cylindrical helical springs made of round wire from European Standard materials are subject to the limiting values in Table 1:
  • No reference

    06-01-2012
    00407006

    Helical compression springs made of round wire and rod - Quality requirements for hot formed compression springs

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    This European Standard applies to cylindrical helical compression springs made of round spring wire. Hot formed compression springs can be made with wire up to about 100 mm diameter.(see also EN 13906-1) Cylindrical helical springs made of round wire from European Standard materials are subject to the limiting values in Table 1:
  • No reference

    06-01-2012
    00407004

    Helical springs made of round wire and rod - Cold coiled tension springs - Quality specifications

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    This European Standard applies to cylindrical helical extension springs made of round spring wire. Cold coiled extension springs can be made with wire up to about 16 mm diameter. (See also EN 13906-2). Cylindrical helical springs made of round wire from European Standard materials are subject to the limiting values in Table 1:
  • No reference

    27-01-2012
    00231108

    prEN ISO 10326-3 "Mechanical vibration - Laboratory method for evaluating vehicle seat vibration - Part 3: Specification of dynamic dummies for z-axis motion"

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This standard is aimed to specify physical characteristics and laboratory tests for anthropodynamic dummies based on apparent mass response and intended for use in characterising the dynamic response of a seat to vertical vibrations.
  • No reference

    02-03-2012
    00137054

    Workplace exposure - Guidance document for the assessment of dermal exposure to manufactured nanoparticles

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard gives guidance to identify potential health risks associated with dermal exposure to manufactured nanomaterials relevant for different workplace scenarios. A framework is proposed that utilizes a control banding approach to asses dermal exposure that is suitable for use by Occupational Hygiene Practitioners. The document will address the processes of dermal exposure assessment with special emphasis on nanomaterials to (1) review existing approaches of risk prioritization, (2) provide a framework to assess the likelihood of dermal exposure and the likelihood of skin uptake of nanomaterials, (3) identify requirements and conditions for application of the framework, and (4) to discuss the use and interpretation of the results of the assessment, in particular with respect to risk management measures (RMM).
  • No reference

    06-04-2012
    00278329

    Intelligent transport systems ‐ Travel and traffic information ‐ A multiple/cross‐domain commonly agreed interface

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Komite
    Beskrivelse
    The project will result in a Technical Report that addresses further scoping of future Work Items in respect of the standardisation of an integrated, multi‐service technical interface offering a single access facility (a Commonly Agreed Interface) combining information from different traffic and transport domains, including road traffic, public transport, parking, multimodal journey planning, flight information. The purpose of the interface is to enable integrated and transparent access to data sources/services in such domains, distributed or centralised, usually (but not necessarily always) operated by public organisations at e.g. city or regional level, and provide a harmonised B2B interface layer allowing third party organisations (e.g. Traffic Information Service Providers) to reuse such information for the provision of value‐added services.
  • No reference

    13-04-2012
    00228042

    Heating systems in buildings - Sizing of the emission system

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This document specifies the sizing of the emission system of heating systems in buildings.
  • No reference

    13-04-2012
    00228041

    Heating systems in buildings - Sizing of the generation system

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This document specifies the sizing of the generation system of heating systems in buildings.
  • No reference

    13-04-2012
    00228040

    Heating systems in buildings - Sizing of the Domestic Hot Water (DHW) system

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This document specifies the sizing of the DHW system of heating systems in buildings.
  • No reference

    20-04-2012
    00346040

    Conservation of cultural heritage - Emergency and Contingency Plan

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    The standard specifies measures to be laid down in an emergency and contingency plan for museums and other institutions of cultural heritage
  • No reference

    20-04-2012
    00346043

    Cleaning of porous inorganic materials-Methodology for evaluation (in laboratory and in situ) of methods and materials used to clean porous inorganic materials

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European standard specifies the methodology for laboratory evaluation of the effectiveness and harmfulness of cleaning systems used for removal of damaging materials from the surface of porous inorganic materials. It is based on the measurements of different parameters appropriate to assess the above mentioned characteristics using standardized and reproducible test methods
  • No reference

    01-06-2012
    00166101

    Chimneys - System chimneys with clay/ceramic flue liners - Part 3: Requirements and test methods for air flue system chimneys

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This product standard specifies the requirements and test methods for dry (designated D) and/or wet (designated W) air flue system chimneys, including terminals in which the products of combustion are conveyed to the atmosphere through clay/ceramic flue liners and combustion air is conveyed to suitable room-sealed appliances through an air duct or an air gap. It also specifies the requirements for marking, manufacturer's instructions, product information and evaluation of conformity. This standard does not apply to structurally independent (free standing or self supporting) system chimneys. The air flue system chimney covers a combination of compatible chimney components obtained or specified from one manufacturing source, with product responsibility for the whole chimney.
  • No reference

    15-06-2012
    00124150

    Timber structures - Glued laminated timber and glued solid timber made from harwood species - Requirements

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European standard lays down the performance requirements and minimum requirements for the production of glued laminated products made from hardwood species for use in building and bridges.
  • No reference

    15-06-2012
    00264151

    Stationary source emissions - Measuring stack gas emissions using FTIR instruments

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This standard specifies the requirements for the use of manual extractive Fourier Transform Infrared (FTIR) spectroscopy for the speciation and quantification of gases monitored within stacks. The requirements described include – sampling configuration, – annual analyser checks, – ongoing quality assurance and quality control. It provides a method for the use of FTIR to carry out measuements in support of the Waste Incineration Directive (WID) and Large Combustion Plant Directive (LCPD). It stipulates that the requirements described in these Directives and from other relevant European Standards are met. It is also applicable to other applications, as it provides instrument requirements and operational procedures to ensure the production of valid monitoring results.It applies to FTIR instruments configured for extractive sampling and measurement. This standard may also be used as an alternative method (AM) to several European standard reference methods (SRMs). If this standard is followed using an FTIR instrument certified according to EN 15267-3 then the instrument may be considered suitable for use within an AM for the determinants covered by the certification, without any additional testing for compliance with the applicable SRMs. It is recognised that FTIR may be used for carrying out investigative work on unknown or poorly characterised stack gas mixtures. This type of work is outside the scope of this standard.
  • No reference

    22-06-2012
    00336171

    Recommendations for updating the precision of test methods on fluxed bitumen and bituminous emulsions

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    The CEN TC 336, Bituminous Binders having considered the TC 336 WG 2 report document N391 presenting recommendations for working on the improvement of test method precision on fluxed bitumen and bituminous emulsions decides to create a preliminary work item to prepare recommendations for updating the precision of test methods on fluxed bitumen and bituminous emulsions.