Velkommen til portalen for nye arbejdsemner

3469 Hits

ISO/TC 229

  • prEN ISO 1182 rev

    28-01-2016
    00127332

    Reaction to fire tests for products - Non-combustibility test

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
  • prEN 1186-16

    14-04-2006
    00194138

    Methods of test for the determination of overall migration from plastic sealing gaskets on metal lids applied to glass jars and bottles

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
  • prEN 1195 rev

    01-10-2010
    00124140

    Timber structures - Tests methods - Performance of floor decking

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This standard specifies tests methods to determine performances of a structural floor decking under - a specified concentrated static load ( for example load produced by people, furmiture, equipments) - a specified dynamic load ( for example produced by movements of a person)
  • prEN 1254-1 rev

    21-09-2015
    00133234

    Copper and copper alloys - Plumbing fittings - Part 1: Fittings for capillary soldering or capillary brazing to copper tubes

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies requirements, assessment methods, compliance criteria and a designation system for fittings with ends for capillary soldering or capillary brazing to copper tubes e.g. EN 1057, EN 13348, EN 13349, EN 12735-1, EN12735-2 etc. For the purposes of joining copper tubes, the fitting ends have a size range from 6 mm to 108 mm. These fitting ends exist in three forms: end feed fittings and integral solder and integral brazing ring fitting ends. The fittings are designed for a service lifetime up to fifty years. This European Standard applies to fittings made of materials listed in CEN/TS 13388. The fittings for capillary soldering or capillary brazing to copper tubes are intended to be used with solder alloys in accordance with alloys specified in EN ISO 9453 and brazing alloys in accordance with alloys specified in EN ISO 17672. Adaptor fittings for use with copper tubes may combine capillary soldering or capillary brazing ends with fitting ends defined in the other parts of EN 1254. Capillary soldering or capillary brazing fittings may also have flanged end connections according to EN 1092-3. Capillary soldering or capillary brazing fittings may also have a plated or other decorative surface coating. Products covered by this standard are intended to be used in: a) liquid applications:  hot or cold or combined hot and cold water systems;  heating and cooling systems;  drainage systems;  sprinkler systems;  refrigeration. b) gas applications:  natural gas and liquefied petroleum gas systems with a maximum operating pressure less than or equal to 5 bar;  medical gases;  compressed air;  refrigeration. The fittings are intended to be used up to the operating temperatures and maximum operating pressures as indicated in Annex A for the relevant soldering or brazing alloy.
  • prEN 1254-20

    22-09-2015
    00133239

    Copper and copper alloys - Plumbing fittings - Part 20: Definitions, thread dimensions, test methods, reference data and supporting information

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard contains definitions, thread dimensions, reference data (minimum bore), supporting information (assembling instructions) and describes the test methods referenced by other parts of the EN 1254 series. Thread dimensions comprise: wall thickness at threaded portions of fittings, dimensions of tail pipe ends for swivel fittings, dimensions of gas union connectors, thread dimensions and thread profile. Test methods comprise: leak tightness under internal hydrostatic pressure, leak tightness under internal pneumatic pressure, internal hydrostatic pressure whilst subjected to static flexural strength, resistance to pull out of joints, leak tightness of joints under vacuum, the resistance of joints to temperature cycling, resistance of joints with metallic tube to vibration, integrity of fabricated fitting bodies or having an 'as cast' microstructure, resistance to stress corrosion, detection of a carbon film on the surface of copper fittings, determination of mean depth of dezincification, resistance of joints to pressure cycling, disconnection and re-use, determining if the diameter and/or the length of engagement of a capillary end is/are within the specified tolerance, determining the minimum length of engagement of an integral solder or brazing ring socket having a formed groove.
  • prEN 1254-2 rev

    21-09-2015
    00133235

    Copper and copper alloys - Plumbing fittings - Part 2: Compression fittings for use with copper tubes

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies requirements, assessment methods, compliance criteria and a designation system for compression fittings for use with copper tubes. Compression fittings exist with sealing elements – metallic and/or non-metallic – called non manipulative (commonly referenced as type A) and without sealing elements, called manipulative (commonly referenced as type B). For the purposes of joining copper tubes, the fitting ends have a size range from 6 mm to 108 mm. The compression fittings are designed for a service lifetime up to fifty years. This European Standard applies to fittings made of materials listed in CEN/TS 13388. Compression fitting ends, Type A, are suitable for use with copper tubes to EN 1057 in all material hardness conditions. NOTE – Compression fittings, Type A, will possibly require an internal support when used with R220 (annealed) copper tube and the manufacturer’s advice should be sought. Compression fitting ends, Type B, are suitable for use with R220 (annealed) or R250 (half-hard) copper tube to EN 1057. NOTE – Compression fittings, Type B, may be suitable for use with R290 (hard) copper tube and the manufacturer’s advice should be sought. Adaptor fittings for use with copper tubes may combine compression ends with fitting ends defined in the other parts of EN 1254. Compression fittings for use with copper tubes may also have flanged end connections according to EN 1092-3. Compression fittings for use with copper tubes may also have a plated or other decorative surface coating. Products covered by this standard are intended to be used in: a) liquid applications:  hot or cold or combined hot and cold water systems;  heating and cooling systems;  drainage systems;  sprinkler systems. b) gas applications:  natural gas and liquefied petroleum gas systems with a maximum operating pressure less than or equal to 5 bar;  compressed air. The fittings are intended to be used up to the operating temperatures and maximum operating pressures as indicated in Annex A.
  • prEN 1254-3 rev

    21-09-2015
    00133236

    Copper and copper alloys - Plumbing fittings - Part 3: Compression fittings for use with plastics and multilayer pipes

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies requirements, assessment methods, compliance criteria and a designation system for fittings with compression ends for use with plastic and multilayer pipes which are defined in the applicable pipe standard. For the purposes of joining plastic pipes, the fitting ends have a size range from 10 mm to 160 mm. The fittings are designed for a service lifetime up to fifty years. This European Standard applies to fittings made of materials listed in CEN/TS 13388. Details of applications and classes of service conditions are specified in the relevant plastics piping systems standards. Adaptor fittings for use with plastic and multilayer pipes may combine compression ends with fitting ends defined in the other parts of EN 1254. Compression fittings for use with plastic and multilayer pipes may also have flanged end connections according to EN 1092-3. Compression fittings for use with plastic and multilayer pipes may also have a plated or other decorative surface coating. Products covered by this standard are intended to be used in liquid applications:  hot or cold or combined hot and cold water systems;  heating and cooling systems.
  • prEN 1254-4 rev

    21-09-2015
    00133237

    Copper and copper alloys - Plumbing fittings - Part 4: Threaded fittings

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies requirements, assessment methods, compliance criteria and a designation system for threaded fittings. These threaded ends exist with metallic and with non-metallic sealing elements for the purposes of joining with tubes, pipes, fittings or valves, the threaded ends have a size range from 3,175 mm (1/8”) to 101,6 mm (4”). The threaded fittings are designed for a service lifetime up to fifty years. This European Standard applies to fittings made of materials listed in CEN/TS 13388. Threaded fittings may also have flanged end connections according to EN 1092-3. Threaded fittings may also have a plated or other decorative surface coating. Products covered by this standard are intended to be used in: a) liquid applications:  hot or cold or combined hot and cold water systems;  heating and cooling systems;  drainage systems;  sprinkler systems. b) gas applications:  natural gas and liquefied petroleum gas systems with a maximum operating pressure less than or equal to 5 bar;  compressed air. Operating temperatures and pressures for assembled joints shall not exceed the values in Annex A.
  • prEN 1254-5 rev

    22-09-2015
    00133241

    Copper and copper alloys - Plumbing fittings - Part 5: Fittings with short ends for capillary brazing to copper tubes

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies requirements, assessment methods, compliance criteria and a designation system for fittings with short ends for capillary brazing to copper tubes e.g. EN 1057, EN 13348, EN 13349, EN 12735-1, EN12735-2 etc. These fitting ends exist in two forms: end feed fittings and integral brazing ring fittings. For the purposes of joining copper tubes, the fitting ends have a size range from 14,7 mm to 159 mm. The fittings are designed for a service lifetime up to fifty years. This European Standard applies to fittings made of materials listed in CEN/TS 13388. The fittings with short ends for capillary brazing to copper tubes are intended to be used with brazing alloys in accordance with alloys specified in EN ISO 17672. NOTE – Not all copper alloys that can be used to manufacture fittings can be brazed and those that can be brazed may require different brazing techniques (guidance is provided in in EN1254-20:2015 Annex A). Fittings with short ends for capillary brazing may also have threaded end connections. These threaded ends exist with metallic and with non-metallic sealing elements. For the purposes of joining with tubes, pipes, fittings or valves, the threaded ends have a size range from 1/8” to 4”. Adaptor fittings for use with copper tubes may combine short ends for capillary brazing with fitting ends defined in the other parts of EN 1254. Fittings with short ends for capillary brazing may also have flanged end connections according to EN 1092-3. Products covered by this standard are intended to be used in: a) liquid applications:  hot or cold or combined hot and cold water systems;  heating and cooling systems;  drainage systems;  sprinkler systems;  refrigeration. b) gas applications:  natural gas and liquefied petroleum gas systems with a maximum operating pressure less than or equal to 5 bar;  medical gases;  compressed air;  refrigeration. The fittings are intended to be used up to the operating temperatures and maximum operating pressures as indicated in Annex A for the relevant brazing alloy.
  • prEN 1254-6 rev

    22-09-2015
    00133242

    Copper and copper alloys - Plumbing fittings - Part 6: Push-fit fittings

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies requirements, assessment methods, compliance criteria and a designation system for push-fit fittings for the purpose of joining tubes of copper, plated copper, multilayer pipes and plastics pipes. The fitting ends have a size range from 6 mm to 54 mm. The fittings are designed for a service lifetime up to fifty years. This European Standard is applicable to push-fit fittings for joining one or more of the following tubes or pipes:  copper tubes to EN 1057;  polypropylene (PP) to EN ISO 15874-2  cross-linked polyethylene (PE-X) to EN ISO 15875-2;  polybutylene (PB) to EN ISO 15876-2;  multilayer (ML) to ISO 17484-1;  multilayer (ML) to EN ISO 21003-2.  polyethylene of raised temperature resistance (PE-RT) to EN ISO 22391-2.  polyethylene (PE) to EN 1555;  polyethylene to EN 12201;  polyvinyl chloride (PVC-C) to EN 15015; Fittings may be suitable for joining other tubes and pipes provided the push-fit joint with the specified tube or pipe meets the requirements of this standard. Details of applications and classes of service conditions are specified in the relevant plastics piping systems standards. This European Standard applies to fittings made of materials listed in CEN/TS 13388. Adaptor fittings may combine push-fit ends with fitting ends defined in the other parts of EN 1254. Press fittings for metallic tubes may also have flanged end connections according to EN 1092-3. Push-fit fittings may also have a plated or other decorative surface coating. Products covered by this standard are intended to be used in liquid applications:  hot or cold or combined hot and cold water systems;  heating and cooling systems;  drainage systems;  sprinkler systems. The fittings are intended to be used up to the operating temperatures and maximum operating pressures as indicated in Annex A according to the intended use. The operating temperature and maximum pressures for the assembled joint are related to the multilayer or plastics pipe material performance, details of which are specified in the relevant multilayer or plastics piping systems standards.
  • prEN 1254-7

    22-09-2015
    00133238

    Copper and copper alloys — Plumbing fittings — Part 7: Press fittings for metallic tubes

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies requirements, assessment methods, compliance criteria and a designation system for press fittings for metallic tubes. The fitting ends have a size range from 6 mm to 108 mm. The press fittings are designed for a service lifetime up to fifty years. Press fittings produced to this standard are suitable for joining: - copper tubes to EN 1057 and - stainless steel tubes to EN 10312 with wall thicknesses and tempers as specified by the manufacturer. Unless otherwise specified by the manufacturer, to ensure that tubes can withstand the radial pressing forces involved, the wall thicknesses given in Annex A shall be the minimum suitable for jointing by press fittings. Fittings may be suitable for joining other metallic tubes provided the press joint with the specified tube meets the requirements of this standard. This European Standard applies to fittings made of materials listed in CEN/TS 13388. Adaptor fittings for use with copper tubes may combine press ends with fitting ends defined in the other parts of EN 1254. Press fittings for metallic tubes may also have flanged end connections according to EN 1092-3. Press fittings for metallic tubes may also have a plated or other decorative surface coating. Products covered by this standard are intended to be used in: a) liquid applications:  hot or cold or combined hot and cold water systems;  heating and cooling systems;  drainage systems;  sprinkler systems. b) gas applications:  natural gas and liquefied petroleum gas systems with a maximum operating pressure less than or equal to 5 bar;  compressed air. The fittings are intended to be used up to the operating temperatures and maximum operating pressures as indicated in Annex A for the relevant application.
  • prEN 1254-8 rev

    22-09-2015
    00133240

    Copper and copper alloys - Plumbing fittings - Part 8: Press fittings for use with plastics and multilayer pipes

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies requirements, assessment methods, compliance criteria and a designation system for fittings with radial and axial press ends for use with plastics and multilayer pipes. The fitting ends have a size range from 10 mm to 160 mm. The fittings are designed for a service lifetime up to fifty years Details of applications and classes of service conditions are specified in the relevant plastics piping systems standards. This European Standard applies to fittings made of materials listed in CEN/TS 13388. Adaptor fittings for use with plastic and multilayer pipes may combine press ends with fitting ends defined in the other parts of EN 1254. Press fittings for use with plastic and multilayer pipes may also have flanged end connections according to EN 1092-3. Compression fittings for use with plastic and multilayer pipes may also have a plated or other decorative surface coating. Products covered by this standard are intended to be used in: a) liquid applications:  hot or cold or combined hot and cold water systems;  heating and cooling systems;  drainage systems;  sprinkler systems. b) gas applications:  natural gas and liquefied petroleum gas systems with a maximum operating pressure less than or equal to 5 bar;  medical gases;  compressed air.
  • prEN 1273 rev

    21-06-2013
    00252066

    Child use and care articles - Baby walking frames - Safety requirements and test methods

    Oprindelse:
    CEN
    Emner
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies safety requirements and test methods for baby walking frames into which a child is placed, and intended to be used from when the child is able to sit up by itself until the child is able to walk by itself. This European Standard does not apply to baby walking frames for therapeutic and curative purposes and to those baby walking frames relying on inflatable parts to support the child. NOTE – Baby walking frames relying solely on inflatable parts to support the child are excluded from the scope of this standard because of the problem of retaining rigidity of the structure.
  • prEN 1296 rev

    25-08-2006
    00254116

    Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roofing - Method of artificial ageing by long term exposure to elevated temperature

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
  • prEN 1300 rev

    02-11-2015
    00263037

    Secure storage units - Classification for high security locks according to their resistance to unauthorized opening

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard specifies requirements for high security locks (HSL) for reliability, resistance to burglary and unauthorized opening with methods of testing. It also provides a scheme for classifying HSL in accordance with their assessed resistance to burglary and unauthorized opening. It applies to mechanical and electronic HSL. The following features may be included as optional subjects but they are not mandatory: a) recognized code for preventing code altering and/or enabling/disabling parallel codes; b) recognized code for disabling time set up; c) integration of alarm components or functions; d) remote control duties; e) resistance to attacks with acids; f) resistance to X-rays; g) resistance to explosives; h) time functions.
  • prEN 1305 rev

    17-12-2015
    00015067

    Inland navigation vessels - Connections for the discharge of oily mixture

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
    Beskrivelse
    This European Standard specifies design, dimensions, technical requirements and testing of connections for the discharge of oily mixture from inland navigation vessels. It does not apply to the disposal of residues from cargo tanks. The Standard specifies: – a connection of a design that is common on inland navigation vessels consisting of a threaded pipe and a quick release coupling; – a connection for vessels with a flange ISO 7608-A1 consisting of a fitting flange with welded threaded pipe and quick release coupling.
  • prEN 1306 rev

    17-12-2015
    00015066

    Inland navigation vessels - Connections for the discharge of waste water

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Komite
    Beskrivelse
    This European standard specifies design, dimensions, technical requirements and testing of connections for the discharge of waste water from inland navigation vessels. The Standard specifies: – a connection of a design that is common on inland navigation vessels consisting of a threaded pipe and a quick release coupling; – a connection for vessels with flange ISO 7608-B1 consisting of a flitting flange with welded threaded pipe and quick release coupling.
  • EN 1317-1:2010/prA1

    08-06-2012
    00226192

    Road restraint systems - Part 1: Terminology and general criteria for test methods

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard contains provisions for the measurement of performance of products for the road restraint systems, under impact and impact severity levels, and includes: – Test site data; – Definitions for road restraint systems; – Vehicle specification (including loading requirements) for vehicles used in the impact tests; – Instrumentation for the vehicles; – Calculation procedures and methods of recording crash impact data including impact severity levels; – VCDI.
  • EN 1317-2:2010/prA1

    08-06-2012
    00226193

    Road restraint systems - Part 2: Performance classes, impact test acceptance criteria and test methods for safety barriers including vehicle parapets

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard specifies requirements on impact performance of safety barriers, including vehicle parapets, classes of containment, working width, vehicle intrusion and impact severity levels. NOTE This European Standard should be read in conjunction with EN 1317-1. Both these standards support EN 1317-5.
  • prEN 1317-3 rev

    24-06-2011
    00226184

    Road restraint systems - Part 3: Performance classes, impact test acceptance criteria and test methods for crash cushions

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard specifies requirements for the performance of crash cushions during vehicle impacts. It specifies performance classes and acceptance criteria for impact tests, which should be read in conjunction with EN 1317-1 and EN 1317-5.
  • EN 1329-1:2014/prA1

    18-11-2015
    00155859

    Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This part of EN 1329 specifies the requirements for solid wall unplasticised poly(vinyl chloride) (PVC-U) pipes, fittings and the system intended for: - soil and waste discharge applications (low and high temperature) inside buildings (application area code "B"); - soil and waste discharge applications (low and high temperature) for both inside buildings and buried in ground within the building structure (application area code "BD"). NOTE 1 – The intended use is reflected in the marking of products by "B" or "BD". NOTE 2 – For use buried in ground within the building structure are intended only those components (marked with "BD") with nominal outside diameters equal to or greater than 75 mm. This part of EN 1329 is also applicable to PVC-U pipes, fittings and the system intended for the following purposes: - ventilating part of the pipework in association with discharge applications; - rainwater pipework within the building structure. It also specifies the test parameters for the test method referred to in this standard. This standard covers a range of nominal sizes, a range of pipes and fittings series and gives recommendations concerning colours. NOTE 3 – It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes. For external above ground application additional requirements depending on the climate should be agreed between the manufacturer and the user. NOTE 4 – Pipes, fittings and other components conforming to any of the plastics product standards listed in Annex B can be used with pipes and fittings conforming to this European Standard, provided they conform to the requirements for joint dimensions given in Clause 6 and to the requirements of Table 15. NOTE 5 – Joints and adhesives are considered to be part of the system as covered in the scope.
  • prEN 1335-1 rev

    31-03-2017
    00207175

    Office furniture - Office work chair - Dimensions - Determination of dimensions

    Oprindelse:
    CEN
    Status
    Forslag om nyt arbejdsemne vedtaget
    Beskrivelse
    This European Standard applies to office work chairs. It specifies dimensions of three types of chairs as well as test methods for their determination.
  • prEN 1337-10 rev

    07-11-2008
    00167030

    Structural bearings - Part 10: Inspection

    Oprindelse:
    CEN
    International kategori
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This European Standard applies to the inspection and maintenance of bearings designed in accordance with EN 1337-1, when used in the construction of bridges or structures requiring similar bearing systems. It presupposes the existence of guidelines for the regular inspection of the whole structure during its service life. It may also be used as appropriate for the inspection and maintenance of bearings designed and/or installed before the introduction of this European Standard. This European Standard specifies the aspects of each type of bearing that shall be inspected and recorded. It does not specify permissible values. For these reference shall be made to the relevant parts of this European Standard and to the drawings and design calculations for the bearing and the structure. NOTE 1 – Attention is drawn to the particular necessity for regular inspection and maintenance of bearings as, without such inspection and maintenance, premature failure may occur. NOTE 2 – National regulations may exist on the subjects covered by this European Standard and, therefore, they prevail on it.
  • prEN 1337-11 rev

    07-11-2008
    00167031

    Structural bearings - Part 11: Transport, storage and installation

    Oprindelse:
    CEN
    International kategori
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This standard is applicable to the transport, storage and installation of bearings used in the construction of bridges or of structures requiring comparable bearing systems.
  • prEN 1337-9 rev

    07-11-2008
    00167029

    Structural bearings - Part 9: Protection

    Oprindelse:
    CEN
    International kategori
    Status
    Forslag om nyt arbejdsemne under udarbejdelse
    Beskrivelse
    This part of this European Standard deals with the measures to protect structural bearings from the effects of the environment and other external influences which would reduce their working life.