Toimialayhteisöt

Komitea: CEN/TC 19 (Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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This European Standard specifies requirements and test methods for marketed and delivered high FAME (B20 and B30) diesel fuel for use in diesel engine vehicles designed or subsequently adapted to run on high FAME (B20 and B30) fuel. High FAME (B20 and B30) diesel fuel is a mixture of up to 20 % (V/V) in total and up to 30 % (V/V) in total respectively fatty acid methyl esters (commonly known as FAME) complying to EN 14214 and automotive diesel fuel complying to EN 590.For maintenance and control reasons high FAME (B20 and B30) diesel fuel is to be used in captive fleets that are intended to have an appropriate fuel management (see Clause 3).NOTE 1 For the purposes of this European Standard, the terms "% (m/m)" and "% (V/V)" are used to represent respectively the mass fraction and the volume fraction.NOTE 2 In this European Standard, A-deviations apply (see Annex A).
Komitea: CEN/TC 252 (Child care articles)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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This European Standard specifies safety requirements and the corresponding test methods for infant swings intended for children upto a weight of 9 kg or unable to sit up unaided.If an infant swing has several functions or can be converted into another function, the relevant European Standards apply to it.Swings falling under the scope of EN 71-8 are excluded from the scope of this European Standard.
Toimialayhteisö: Kemesta
Komitea: CEN/TC 207 (Furniture)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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This document specifies stability and mechanical safety requirements and test methods for electrically operated furniture for domestic and non-domestic use, including requirements on shear, compression, entrapment, strength and durability.The document applies to electrically operated furniture for use in areas accessible by adults and children of all abilities, and domestic pets.The requirements in this document are intended to minimize the hazards that can occur during intended use and reasonably foreseeable use.This document includes requirements related to all persons, including children from the age of 4 years in and around the products and the associated hazards.This document excludes considerations and requirements related to children less than 4 years old operating the product.This document does not include requirements related to the electrical safety of the item of furniture.In general, it does not take into account:- damage to property or the environment.This document does not apply to:- seating incorporated in other machines;- seats in vehicles.If the electrically operated furniture has additional functions or can be converted into other products, other relevant European Standards can apply.This document is not applicable to electrically operated furniture which is manufactured before the date of publication of this document.Wherever the term "furniture" is used in this document, it means electrically operated furniture.
Komitea: CEN/TC 44 (Commercial and Professional Refrigerating Appliances and Systems, Performance and Energy Consumption)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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Komitea: ASD-STAN (Aerospace)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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1.1 IntroductionThis document defines the requirements for the long term digital preservation of the Semantic Representation of Product and Manufacturing Information (PMI) with their possible links to the 3D explicit shape and geometry of single CAD parts. The goal is to preserve this 3D information, without loss, with respect to the geometry produced by the original CAD system, following the principles laid down in EN 9300 003 “Fundamentals and Concepts”. The requirements of EN 9300 110 concerning the preservation of the 3D explicit shape shall apply within this Part.The term “semantic representation” is defined in Clause 3 “Terms, definitions and abbreviations”.1.2 In scopeThe following outlines the total scope of EN 9300 121:- machine-interpretable PMI “Semantic Representation” (Refer to clause 3 for definition);- the association of the above with 3D geometric shapes;- the possible association of the above with Presentation of 3D Product and Manufacturing Information (PMI), and 3D annotations as defined in EN 9300 120.In EN 9300 121, the technology used to preserve this 3D information is based on semantic representation. The main use cases are Certification, Product Liability and Design re-use.For the purpose of this document, the semantic definition is at the level that supports associative “Cross-highlighting” for the purpose of human readability.1.3 Out of scopeThe following is outside the scope:- PMI presentation (defined in EN 9300 120);- User defined attributes that are assigned to 3D geometric entities or at the part level. The archiving of the UDA is defined in EN 9300 120.- How to preserve additional information:- - property rights;- - form features;- - CAD Assemblies.- The semantics of special Notes outside the scope of PMI: ITAR/EAR, proprietary, and title block information, etc.
Komitea: ASD-STAN (Aerospace)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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1.1 IntroductionThis document defines the requirements for the long-term digital preservation of the presentation of Product and Manufacturing Information (PMI) with their possible links to the 3D explicit shape and geometry of CAD assembly structure. The goal is to preserve this 3D information, without loss, with respect to the geometry produced by the original CAD system, following the principles laid down in EN 9300 003 “Fundamentals and Concepts”.This will allow the retrieval of the assembly structure including the placement information.This standard extends EN 9300-115 “Explicit CAD Assembly Structure” by including assembly level PMI.PMI for the assembly structure can be recorded in the same file as the geometry, can be in a nested assembly structure or the PMI will be contained in its own separate file (Side-Car).The PMI elements shall be presented on the graphic level only (i.e. polyline, tessellated).1.2 Out of scopeThe following is outside the scope:- The archiving of assembly Form Features.- Semantic PMI representation is out of scope for this document.- The geometry defined at assembly level is out of scope for this document.(This document covers PMI at the assembly level only.)
Toimialayhteisö: Kemesta
Komitea: CEN/TC 249 (Plastics)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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This document defines a method of specifying delivery conditions for poly(vinyl chloride) (PVC) recyclates.It gives the most important characteristics and associated test methods for assessing of PVC recyclates intended for use in the production of semi-finished/finished products.It is intended to support parties involved in the use of recycled PVC by mechanical recycling to agree on specifications for specific and generic applications.This document does not cover the characterization of plastics wastes, which is covered by EN 15347, neither treaceability topics which are covered by EN 15343.This document is applicable without prejudice to any existing legislation.
Komitea: ISO/TC 110/SC 2 (Safety of powered industrial trucks)
Alkuperä: ISO
Määräpäivä: 2022-08-04
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This part of ISO 3691 gives safety requirements and the means for their verification for the following types of self-propelled industrial trucks (hereafter referred to as trucks), as defined in ISO 5053-1:2020: For trucks with an elevating operator position of more than 1 200 mm and/or trucks designed to travel with an elevated load of more than 1 200 mm, this part of ISO 3691 is intended to be used in conjunction with ISO 3691-3. This part of ISO 3691 is not applicable to self-propelled variable-reach trucks, driverless trucks or burden carriers, which are covered in ISO 3691-2, ISO 3691-4 and ISO 3691-6, respectively. This standard is not applicable to lorry mounted trucks which are covered by ISO 20297-1. It is not applicable to industrial trucks operating in severe conditions (e.g. extreme climates, freezer applications, hazardous environments), where special precautions can be necessary. Regional requirements, additional to the requirements given in this part of ISO 3691, are addressed in EN 16307-1:2020+A1:202X for trucks to be placed on the market within the European Community (EC) and European Economic Area (EEA), and and ISO/TS 3691-8:2019 for other regions. The requirements are defined by the combination of this document and the relevant regional requirements. This part of ISO 3691 deals with all significant hazards, hazardous situations or hazardous events, as listed in Annex B, with the exception of the following, relevant to the applicable machines when used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer. It does not establish requirements for hazards that can occur
Komitea: CEN/TC 459/SC 9 (Coated and uncoated flat products to be used for cold forming)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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This document applies to cold rolled non-coated low carbon steel flat products in rolled widths equal to or over 600 mm and in thicknesses equal to or less than 3 mm, delivered in sheet, wide strip, slit wide strip or cut lengths obtained from slit wide strip or sheet.It does not apply to cold rolled narrow strip (rolling width < 600 mm) or to cold rolled flat products for which there is a specific standard, in particular the following:- cold-rolled low carbon steel flat products for cold forming (EN 10130);- cold-rolled non-oriented electrical steel sheet and strip delivered in fully processed state (EN 10106);- cold rolled electrical non-alloy and alloy steel sheet and strip delivered in the semi-processed state (EN 10341);- cold reduced blackplate (EN 10205);- steel sheet and strip for welded gas cylinders (EN 10120);- cold-rolled uncoated non-alloy mild steel narrow strip for cold forming (EN 10139);- cold-rolled structural steels for general purposes;- cold-rolled flat products made of high yield strength for cold forming (EN 10268).
Komitea: CEN/TC 459/SC 9 (Coated and uncoated flat products to be used for cold forming)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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This document specifies the requirements for laser welded tailored blanks (LWB) made of steels for all cold or hot forming processes.This document applies to all steel grades with or without metallic and/or organic coatings, having uniform or different sheet thickness, welded with or without extra material addition.After the welding process, LWB are further processed to pressed parts by forming operations under the responsibility of the processor.
Komitea: CEN/TC 147 (Cranes - Safety)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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This document specifies limit states, requirements and methods to prevent mechanical hazards in steel structures of cranes by design and theoretical proof of competence.The significant hazardous situations and hazardous events that could result in risks to persons during intended use are identified in Annex L. Clauses 4 to 8 of this document provide requirements and methods to reduce or eliminate these risks:a) exceeding the limits of strength (yield, ultimate, fatigue);b) exceeding temperature limits of material or components;c) elastic instability of the crane or its parts (buckling, bulging).This document is not applicable to cranes which are designed before the date of its publication as EN and serves as reference base for the European Standards for particular crane types (see Annex K).NOTE This document deals only with the limit state method in accordance with EN 13001-1:2015.
Toimialayhteisö: Muoviteollisuus
Komitea: CEN/TC 155 (Plastics piping systems and ducting systems)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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This document specifies the requirements for solid wall pipes with smooth internal and external surfaces, extruded from the same formulation throughout the wall, fittings and the system of unplasticized poly(vinyl chloride) (PVC U) piping systems in the field of non-pressure underground drainage and sewerage:- buried in ground outside the building structure (application area code "U"), and- both buried in ground, within the building structure and outside the building (application area code "UD").NOTE 1 The intended use is reflected in the marking of products by "U" or "UD".It also specifies the test parameters for the test methods referred to in this document.NOTE 2 Multilayer pipes with different formulations throughout the wall and foamed core pipes are covered by EN 13476-2 [1]. This document covers a range of nominal sizes, a range of pipes and fittings series and a range of stiffness classes and gives recommendations concerning colours.NOTE 3 It is the responsibility of the purchaser or specifier to make the appropriate selection from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes.It is applicable to PVC U pipes and fittings, their joints and to joints with components of other plastics and non-plastics materials intended to be used for buried piping systems for non-pressure underground drainage and sewerage.NOTE 4 Pipes, fittings and other components conforming to any of the plastics product standards listed in Annex C can be used with pipes and fittings conforming to this document, provided they conform to the requirements for joint dimensions given in Clause 7 and to the requirements of Table 16.
Komitea: ASD-STAN (Aerospace)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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1.1 IntroductionThis document defines the requirements for the long term digital preservation of the presentation of Product and Manufacturing Information (PMI) with their possible links to the 3D explicit shape and geometry of single CAD parts. The goal is to preserve this 3D information with respect to the geometry and related PMI produced by the original CAD system, following the principles laid down in EN 9300 003 “Fundamentals and Concepts”.The requirements of EN 9300 110 “CAD mechanical 3D explicit geometry information” about the preservation of the 3D explicit shape shall apply within this document.The meaning of terms "Presentation" and "Representation", defined in the EN 9300 100 “Common concepts for Long term archiving and retrieval of CAD 3D mechanical information” is required to understand this EN 9300 document.1.2 In scopeThe following outlines the total scope of this document:- the Presentation of 3D geometrical dimension and tolerance, and 3D annotation attributes;- their possible semantic links with 3D Geometric shape;- User Defined Attributes: that are assigned to 3D geometric entities or at the part level.For the purpose of this document, the semantic definition is at the level that supports associative “Cross-highlighting”, to illustrate the portion of the geometry to which a PMI element applies.In this version, the technology used to preserve this 3D information is based on polyline and tessellated presentation. Polyline presentation is a conversion to lines and curves of all 3D annotations by the STEP interfaces of the CAD system, including validation properties. Tessellated presentation is a conversion to tessellated curves and tessellated faces. The main use cases are the Certification and Product Liability of static information, however, re-use is also possible after the deletion of previous PMI and creation of new PMI (refer to clause 3 for definition).1.3 Out of scopeThe following is outside the scope:- machine-interpretable PMI “Representation”;- how to preserve additional information:- - property rights;- -form features;- -machining features;- CAD Assemblies.
Toimialayhteisö: Yhteinen Toimialaliitto
Komitea: CEN/TC 256 (Railway applications)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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This document specifies requirements for fire detection, alarm systems, equipment shutdown, information and communication systems, emergency lighting, emergency brake systems and fire fighting systems to cover the objectives defined in EN 45545-1:2013.The measures and requirements specified in this document aim to protect passengers and staff in railway vehicles in the event of a fire on board by alerting staff and passengers to a fire, delaying the fire development and controlling the movement of smoke.It is not within the scope of this document to describe measures that ensure the preservation of the railway vehicles in the event of a fire.This part is valid for railway vehicles defined in EN 45545-1:2013.
Toimialayhteisö: Yhteinen Toimialaliitto
Komitea: CEN/TC 256 (Railway applications)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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This document specifies the external front and rear visibility conditions from cabs of tramvehicles and the associated assessment method.This document applies to vehicles operating on tram networks.This document does not apply to driver's auxiliary desks.This standard is not intended to be applied for tram train.
Komitea: CEN/SS F01 (Technical drawings)
Alkuperä: CEN
Määräpäivä: 2022-08-04
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This document establishes the types of lines used in technical drawings (e.g. diagrams, plans or maps), their designations and their configurations, as well as general rules for the draughting of lines. In addition, this document specifies general rules for the representation of leader and reference lines and their components as well as for the arrangement of instructions on or at leader lines in technical documents. Annexes have been provided for specific information on mechanical, construction and shipbuilding technical drawings.For the purposes of this document the term "technical drawing" is interpreted in the broadest possible sense encompassing the total package of documentation specifying the product (workpiece, subassembly, assembly).