Velkommen til portalen for nye arbejdsemner

3469 Hits

CEN/TC 226

  • EN 13055:2016/prA1

    30-11-2018
    00154173

    Lightweight aggregates

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies the properties of Lightweight Aggregates (LWA) and fillers derived thereof obtained by processing natural or manufactured materials and mixtures of these aggregates for concrete, mortar and grout, bituminous mixtures and surface treatments and for unbound and hydraulically bound applications in construction works. This European Standard covers LWA of mineral origin having particle densities not exceeding 2000 kg/m3 (2,000 Mg/m3) or loose bulk densities not exceeding 1200 kg/m3 (1,200 Mg/m3) including: a) natural LWA; b) LWA manufactured from natural materials; c) LWA manufactured from by-products of industrial processes or from recycled source materials; d) LWA as by-products of industrial processes. A list of source materials and specific materials, which are within the scope of this standard, is given in Annex A (normative). NOTE – Recycled aggregates from construction and demolition waste and Municipal Solid Waste Incinerator Bottom Ash (MIBA) are covered by standards EN 12620, EN 13043, EN 13139 and EN 13242. Some LWA for specific applications are covered in separate European product standards (Annex B, normative). The requirements specified in this standard may not be equally relevant to all types of LWA. For particular applications, the requirements and tolerances can be adapted for the end use.
  • prEN 13063-1 rev

    03-12-2010
    00166090

    Chimneys - System chimneys with clay/ceramic flue liners - Part 1: Requirements and test methods for sootfire resistance

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard specifies the requirements and test methods for multiwall soot fire resistant system chimneys, working under dry conditions, with corrosion resistance 3, with negative pressure (see EN 1443) in which the products of combustion are conveyed to the atmosphere through clay/ceramic flue liners. Marking and inspection are also covered by this standard. This standard does not apply to structurally independent (free standing or self supporting) system chimneys. A soot fire resistant system chimney has the following items where appropriate: - clay/ceramic flue liners; - Insulation layer; - outer walls; - mortar for jointing flue liners; - mortar for jointing outer walls; - terminal; - chimney base; - cladding; - opening section; - cleaning and inspection door; - distance piece; - reinforcement. The soot fire resistant chimney covers a combination of compatible chimney components, obtained or specified from one manufacturing source with product responsibility for the whole chimney.
  • prEN 13063-2 rev

    03-12-2010
    00166091

    Chimneys - System chimneys with clay/ceramic flue liners - Part 2: Requirements and test methods under wet conditions

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard specifies the requirements and test methods for multiwall system chimneys working under wet conditions (in the following expressed as ""wet chimney"") with pressure type N1, N2 or P1 according to EN 1443 and a working temperature below or equal T600 according to prEN 13063-1, in which the products of combustion are conveyed to the atmosphere through clay/ceramic flue liners. Marking and inspection are also covered by this document. This European Standard does not apply to structurally independent (free standing or self supporting) system chimneys. The wet chimney may comprise the following appropriate components: - clay/ceramic flue liners; - insulation layer; - outer walls; - acid resistant mortar for jointing flue liners or elastomeric sealant; - mortar for jointing outer walls; - terminal; - chimney base; - condensate collector; - condensate outlet; - cladding; - opening section; - cleaning and inspection door; - distance piece; - reinforcement. The wet system chimney covers a combination of compatible chimney components, obtained or specified from one manufacturing source with product responsibility for the whole system chimney. NOTE – This document does not cover soot fire resistance chimneys.
  • prEN 13071-1 rev

    17-02-2016
    00183092

    Stationary waste containers up to 5 000 l, top lifted and bottom emptied - Part 1: General requirements

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    The standard specifies requirements for stationary waste containers up to 5 000 l, top lifted bottom emptied for collection of solid non hazardous waste.
  • prEN 13071-2 rev

    17-02-2016
    00183093

    Stationary waste containers up to 5 000 l, top lifted and bottom emptied - Part 2: Additional requirements for underground or partly underground systems

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    The standard specifies additional requirements for underground or partly underground systems, top lifted bottom emptied for collection of solid non hazardous waste in stationary waste containers up to 5 000 l.
  • prEN 13087-11

    14-07-2006
    00158064

    Protective helmets - Test methods - Part 11: Rotational effects of impacts

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
  • prEN 13088 rev

    01-01-2016
    00443005

    Manufactured articles filled with feather and down - Method for the determination of a filled product's total mass and for the determination of the mass of the filling

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
  • prEN 13101 rev

    30-11-2012
    00165260

    Steps for underground man entry chambers - Requirements, marking, testing and evaluation of conformity

    Oprindelse:
    CEN
    International kategori
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This standard specifies general requirements and testing methods for steps manufactured from cast iron, steel or aluminium, for use in manholes and other underground man entry chambers as a means of access. This standard specifies performance criteria for mechanical stability and resistance providing protection against falling. Corresponding test methods and evaluation of conformity are included. The steps specified in this European Standard are suitable for use in sewage, surface water and, subject to the requirements of national regulations, potable water environments. Where steps are to be used in particular corrosive environments, e.g. industrial effluents, additional protection may be required. This standard does not apply for steps moulded in prefabricated manholes of the same material.
  • prEN ISO 13120 rev

    16-09-2015
    00251321

    Health informatics -- Syntax to represent the content of healthcare classification systems -- Classification Markup Language (ClaML)

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
  • prEN 13126-18

    22-04-2011
    00033443

    Building hardware - Specifications for the fittings for the operation of windows and door height windows - Part 18: Requirements and test procedures for durability, strength, security and functionality of Fan light openers for windows and door height windows

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This part of EN 13126 specifies requirements and test procedures for durability, strength, security and functionality of Fan light openers for windows and door height windows.
  • prEN 13126-6 rev

    24-11-2015
    00033516

    Building hardware - Requirements and test methods for windows and doors height windows - Part 6: Variable geometry stay hinges (with or without a friction stay)

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This part of EN 13126 specifies requirements and test methods for durability, strength, security and function of mechanically operated variable geometry stay hinges (with or without a friction system). By means of this standard, the user of recognized tested hardware can assume that with correct usage, the variable geometry stay hinges (with or without a friction system) for windows conform to prescribed requirements.
  • prEN 13126-8 rev

    24-11-2015
    00033515

    Building hardware - requirements and test methods for windows and doors height windows - Part 8: Tilt and turn, tilt- first and turn-only hardware

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies the requirements and test procedures for durability, strength, security and function of tilt and turn, tilt-first and turn-only hardware components or sets for windows and door height windows in accordance with common application as shown in informative Annex C.
  • prEN 13134 rev

    15-05-2009
    00121577

    Brazing - Procedure approval

    Oprindelse:
    CEN
    International kategori
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    The document defines general rules (test procedures, test pieces) for the specification and approval of brazing procedures for all materials, metallic and non-metallic.
  • EN 13136:2013/prA1

    15-09-2014
    00182070

    Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    Table A.1 modified
  • prEN 13138-3 rev

    05-10-2017
    00162400

    Buoyant aids for swimming instruction – Part 3: Safety requirements and test methods for swim seats to be worn

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This part 3 of EN 13138 specifies safety requirements for design, sizing, materials, strength and in-water performance as well as provisions for marking and the information supplied by the manufacturer for swim seats. It also specifies the relevant test methods. This standard is not applicable to products covered by EN 13138 1 and −2. This part 3 of EN 13138 applies only to devices into which the user is placed and which have either inherent buoyancy or can be inflated or a combination of both. It only applies to Class A devices intended to introduce the user to the range to the water environment. These devices are only intended for children aged up to 36 months with a body mass less than or equal to 18 kg. It does not apply to Class B or Class C devices, to pull buoys, swim rings, lifebuoys, buoyancy aids, lifejackets or aquatic toys.
  • prEN ISO 13140-1

    16-12-2014
    00278390

    Electronic fee collection - Evaluation of on-board and roadside equipment for conformity to ISO/TS 13141 - Part 1: Test suite structure and test purposes

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
  • prEN ISO 13140-2

    22-10-2015
    00278413

    Electronic fee collection - Evaluation of on-board and roadside equipment for conformity to ISO/TS 13141 - Part 2: Abstract test suite

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
  • EN ISO 13141/prA1

    21-10-2015
    00278412

    Electronic fee collection - Localisation augmentation communication for autonomous systems - Amendment 1

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
  • prEN ISO 13143-1

    16-12-2014
    00278391

    Electronic fee collection - Evaluation of on-board and roadside equipment for conformity to ISO/TS 12813 - Part 1: Test suite structure and test purposes

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
  • prEN ISO 13143-2

    16-12-2014
    00278392

    Electronic fee collection - Evaluation of on-board and roadside equipment for conformity to ISO/TS 12813 - Part 2: Abstract test suite

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
  • prEN 13157 rev

    16-10-2014
    00147141

    Cranes - Safety - hand powered cranes

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    As currently published standard
  • EN 13160-1:2016/prA1

    11-10-2017
    00393053

    Leak detection systems – Part 1: General Principles

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies the general principles for leak detection systems for use with double-skin tanks, single-skin tanks and pipework designed for water polluting fluids.
  • EN 13160-2:2016/prA1

    11-10-2017
    00393054

    Leak detection systems – Part 2: Requirements and test/assessment methods for pressure and vacuum systems

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard gives requirements and the corresponding test/assessment methods applicable to leak detection kits (leak detector) based on the measurement of pressure change. Leak detection kits are intended to be used with double skin, underground or above ground, pressurized or non-pressurized, tanks or pipework designed for water polluting liquids/fluids. The kits are usually composed of: - measuring device; - evaluation device; - alarm device; - pressure generator; - pressure relief device; - liquid stop device; - condensate trap.
  • EN 13160-3:2016/prA1

    11-10-2017
    00393052

    Leak detection systems – Part 3: Requirements and test/assessment methods for liquid systems for tanks

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    Diese Europäische Norm legt Anforderungen an und die einschlägigen Prüf-/Bewertungsverfahren für Leckanzeiger, die auf dem Absinken des Flüssigkeitsspiegels im Leckanzeigeflüssigkeitsbehälter des Leckanzeigers basieren, fest. Leckanzeiger sind für den Einsatz an doppelwandigen, unterirdischen oder oberirdischen, nicht druckbeaufschlagten Tanks für wassergefährdende Flüssigkeiten bestimmt. Die Flüssigkeitsleckanzeiger bestehen in der Regel aus:  Messeinrichtung (Flüssigkeitssensor);  Auswerteeinrichtung;  Alarmeinrichtung.
  • EN 13160-4:2016/prA1

    11-10-2017
    00393055

    Leak detection systems – Part 4: Requirements and test/assessment methods for sensor based leak detection systems

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard gives requirements and the corresponding test/assessment methods applicable to leak detection kits based on the detection of the presence of liquid and/or vapour in interstitial spaces, leakage containments or monitoring wells. The kits are usually composed by: - sensing device(s); - evaluation device; - alarm device.