Hlavní oblasti

Komise : IEC/TC 15 (Solid electrical insulating materials)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 21.11.2018
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This part of IEC 60684 gives the requirements for heat-shrinkable, polyolefin sleeving, anti-tracking with a nominal shrink ratio of 3:1.

This sleeving has been found suitable for use at temperatures up to 100 °C.

Typically: medium wall, internal diameter up to 110 mm.

These sleevings are normally supplied in the colours red or brown.

Since these types of sleevings cover a significantly large range of sizes and wall thicknesses, Table A.1 in this standard provides guidance on the range of sizes available. The actual size shall be agreed between the user and the supplier.

Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone.

This sleeving is designed to be used in medium voltage cable accessories and as such electrical performance must be proven as part of the assembly. Examples of this are described in HD 629 and IEC 60502 series.

Komise : IEC/TC 15 (Solid electrical insulating materials)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 21.11.2018
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This part of IEC 60684 gives the requirements for two types of heat-shrinkable, polyolefin sleeving, dual wall, not flame retarded with a nominal shrink ratio of 3:1.

This sleeving has been found suitable for use at temperatures of up to 100 °C.

Type  A : Medium wall,   internal diameter up to 200,0 mm typically

Type  B : Thick wall,      internal diameter up to 200,0 mm  typically

These sleevings are normally supplied in colour black.

Since these types of sleevings cover a significantly large range of sizes and wall thicknesses, Tables A.1 and A.2 provide a guide to the range of sizes available. The actual size shall be agreed between the user and supplier.

Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone.

Komise : IEC/TC 15 (Solid electrical insulating materials)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 21.11.2018
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This standard gives the requirements for two types of heat-shrinkable, polyolefin sleeving, not flame retarded, thick and medium wall with a nominal shrink ratio of 3:1.

 

This sleeving has been found suitable for use at temperatures of up to 100 °C.

 

Type A: Medium wall – internal diameter up to 200 mm typically. Type B: Thick wall – internal diameter up to 200 mm  typically.

 

These sleevings are normally supplied in colour black.

 

 

Since these types of sleevings cover a significantly large range of sizes and wall thicknesses, Tables A.1 and A.2 of this document provides a guide to the range of sizes available. The actual size will be agreed between the user and supplier.

 

 

Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone.

 

Oblast zaměření: Systémy zpracování informací
Komise : CEN/TC 278 (Intelligent transport systems)
Původce: CEN
K připomínkám do: 21.11.2018
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This document defines requirements for short-range communication for the purposes of compliance checking in autonomous electronic fee-collecting systems. Compliance checking communication (CCC) takes place between a road vehicle's on-board equipment (OBE) and an outside interrogator (road-side mounted equipment, mobile device or hand-held unit), and serves to establish whether the data that are delivered by the OBE correctly reflect the road usage of the corresponding vehicle according to the rules of the pertinent toll regime.

The operator of the compliance checking interrogator is assumed to be part of the toll charging role as defined in ISO 17573. The CCC permits identification of the OBE, vehicle and contract, and verification of whether the driver has fulfilled his obligations and the checking status and performance of the OBE. The CCC reads, but does not write, OBE data.

This document is applicable to OBE in an autonomous mode of operation; it is not applicable to compliance checking in dedicated short-range communication (DSRC)-based charging systems.

It defines data syntax and semantics, but does not define a communication sequence. All the attributes defined herein are required in any OBE claimed to be compliant with this document, even if some values are set to “not defined” in cases where certain functionality is not present in an OBE. The interrogator is free to choose which attributes are read, as well as the sequence in which they are read. In order to achieve compatibility with existing systems, the communication makes use of the attributes defined in ISO 14906 wherever useful.

The CCC is suitable for a range of short-range communication media. Specific definitions are given for the CEN-DSRC as specified in EN 15509, as well as for the use of ISO CALM IR, the Italian DSRC as specified in ETSI ES 200 674-1 and ARIB DSRC as alternatives to the CEN-DSRC. The attributes and functions defined are for compliance checking by means of the DSRC communication services provided by DSRC layer 7, with the CCC attributes and functions made available to the CCC applications at the road-side equipment (RSE) and OBE. The attributes and functions are defined on the level of application data units (ADU).

The definition of the CCC includes:

—    the application interface between OBE and RSE (as depicted in Figure 2)

—    use of the generic DSRC application layer as specified in ISO 15628 and EN 12834

—    CCC data type specifications are given in Annex A, protocol implementation conformance statement (PICS) proforma

—    A protocol implementation conformance statement (PICS) proforma is given in Annex B

 

 

—    use of the CEN-DSRC stack as specified in EN 15509, or other equivalent DSRC stacks as described in Annex C, Annex D, Annex E and Annex F.

—    security services for mutual authentication of the communication partners and for signing of data (see Annex H).

—    An example CCC transaction is presented in Annex G.

—    The informative Annex I highlights how to use this document for the European electronic toll service (as defined in Commission Decision 2009/750/EC).

Oblast zaměření: Stavba lodí a lodní konstrukce
Komise : CEN/SS T01 (Shipbuilding and maritime structures)
Původce: CEN
K připomínkám do: 24.11.2018
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This document specifies requirements for ventilation of petrol engine and petrol tank compartments in small craft, having petrol engines for propulsion, electrical generation or mechanical power, to prevent accumulation of explosive gases in these compartments. Personal watercraft are not covered in this document.

Oblast zaměření: Drahé kovy
Komise : CEN/SS M21 (Precious metals)
Původce: CEN
K připomínkám do: 25.11.2018
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This document specifies a range of fineness of precious metal alloys (excluding solders) recommended for use in the field of jewellery.

National legal requirements for the designation, marking, and stamping of finished articles in the respective countries have to be taken into account.

Oblast zaměření: Požární ochrana
Komise : CEN/TC 191 (Fixed firefighting systems)
Původce: CEN
K připomínkám do: 27.11.2018
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This document specifies requirements for the construction and performance of residential sprinklers as well as test methods for their type approval, which are operated by a change of state of an element or bursting of a glass bulb under the influence of heat, for use only in automatic sprinkler systems for domestic and residential applications as defined in EN 16925:−[1].

This standard does not cover representative fire and other tests for special sprinklers that are intended to provide for specific fire hazards, nor does it cover fire and other tests for sprinklers for commercial and industrial sprinkler systems as in EN 12845. Those test requirements are covered by EN 12259-1.

NOTE 1     All pressure data in this European Standard are given as gauge pressures in bar.

NOTE 2     Sprinklers according to EN12259-1 can also be used in residential and domestic applications if the system is designed according to EN 12845.

 

[1] Under preparation. Stage at the time of publication: FprEN 16925:2018

Komise : CEN/TC 114 (Safety of machinery)
Původce: CEN
K připomínkám do: 27.11.2018
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This document specifies limits for physical contacts between the machine or parts of the machine and humans that are caused by movement of the machine as part of its intended use or foreseeable misuse.

This document covers all types of machines that are designed to function where people are allowed to be present and the machine is allowed to make physical contact with those people.

This document includes machines that contact people as part of their function and machines that do not require human contact. It encompasses interactions that are intentional or unintentional.

Oblast zaměření: Řezivo
Komise : CEN/TC 38 (Durability of wood and wood-based products)
Původce: CEN
K připomínkám do: 27.11.2018
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This document specifies an evaporative ageing procedure, applicable to test specimens of wood which have been previously treated with a wood preservative, in order to evaluate any loss of effectiveness when these test specimens are subsequently subjected to biological tests.

Oblast zaměření: Kontejnery
Komise : CEN/TC 413 (Project comitee- Testing mathodologies and requirements for insulated means of transportation)
Původce: CEN
K připomínkám do: 27.11.2018
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This document applies to all thermally insulated means of transport, including: trucks, trailers, tanks, vans, wagons, containers for land transport, small containers, packaging. It is related to every type of insulation. If certain temperatures have to be maintained independently of external conditions, the above means of transport could be additionally provided with a cooling and/or heating device.

This document specifies the terminology, the requirements for thermal insulation, air tightness, test provisions, dimensioning of containers with and without cooling and/or heating device.

This document specifies also the test provisions for new and in service equipment(s).

This document specifies the terminology, the requirements for thermal insulation, air tightness, test provisions for K-value. This document does not specify further land transport requirements with regard to dimensions, weights, etc. This document does not cover safety requirements. This document does not specify special requirements for sea containers covered by ISO 1496‑2.

Oblast zaměření: Průmyslové potrubní sítě
Komise : CEN/TC 267 (Industrial piping and pipelines)
Původce: CEN
K připomínkám do: 27.11.2018
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This document specifies requirements for metallic industrial piping and their parts made of nickel and nickel alloys (see 3.1) in addition to the general requirements for metallic industrial piping under EN 13480‑1:2017, EN 13480‑2:2017, EN 13480‑3:2017, EN 13480‑4:2017 and EN 13480‑5:2017.

NOTE          Cast materials are not included in this version. Details regarding cast materials will be subject to an amendment to or a revision of this document.

Oblast zaměření: Beton
Komise : CEN/TC 104 (Concrete and related products)
Původce: CEN
K připomínkám do: 27.11.2018
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This procedure is a method for evaluating the carbonation resistance of concrete using test conditions that accelerate the rate of carbonation. After a period of preconditioning, the test is carried out under controlled exposure conditions using an increased level of carbon dioxide.

NOTE          The test under reference conditions takes a minimum of 112 days comprising a minimum age of the specimen prior to conditioning of 28 days, a minimum conditioning period of 14 days and an exposure to increased carbon dioxide levels of 70 days.

This procedure is not a method for the determination of carbonation depths in existing concrete structures.

Oblast zaměření: Řezivo
Komise : CEN/TC 38 (Durability of wood and wood-based products)
Původce: CEN
K připomínkám do: 27.11.2018
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This document specifies a method for the leaching of test specimens of wood which are used in the testing of the biological efficacy of wood preservatives.

This standard is applicable to:

a)     the pre-conditioning of test specimens prior to their being subjected to a biological test ; or

b)    assessment of loss of effectiveness by comparing the performance in a biological test of treated test specimens subjected to this procedure with others that have not undergone any leaching procedure.

NOTE          The method may also be used for pre-conditioning of wood-based panel products which may or may not have received preservative treatment.

Oblast zaměření: Požární zkoušky
Komise : CEN/TC 127 (Fire safety in buildings)
Původce: CEN
K připomínkám do: 27.11.2018
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This document describes the conditioning procedures for test specimens which will be tested according to the European standards for reaction to fire.

The rules for the selection of substrates for construction products when carrying out reaction to fire tests are also detailed in this document.

This document does not contain requirements for

—    the pre-drying of test specimens for the non-combustibility test according EN ISO 1182;

—    methods of cleaning (e.g. washing) and other methods for the assessment of durability aspects, which are dealt with in the relevant product standards.

Oblast zaměření: Ropné produkty
Komise : CEN/TC 19 (Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin)
Původce: CEN
K připomínkám do: 27.11.2018
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This document specifies a wavelength-dispersive X‑ray fluorescence (WDXRF) test method for the determination of the sulfur content of liquid, homogeneous automotive fuels from 5 mg/kg to 500 mg/kg, which have a maximum oxygen content of 3,7 % (m/m). This product range covers diesel fuels containing up to about 30 % (V/V) fatty acid methyl esters (FAME) and motor gasolines containing up to about 10 % (V/V) ethanol, and synthetic fuels such as Hydrotreated Vegetable Oil (HVO) and Gas To Liquid (GTL) having sulfur contents in the range of 5 mg/kg to 45 mg/kg.

NOTE 1     Sulfur contents higher than 500 mg/kg can be determined after sample dilution. However, the precision was not established for diluted samples.

Products with higher oxygen content show significant matrix effects, e.g. FAME used as biodiesel. Nevertheless, FAME may be analysed when the corresponding procedures are followed (see 5.3 and 8.1).

Other products may be analysed with this test method. However, precision data for products other than those mentioned have not been established for this document.

NOTE 2       For the purposes of this document, the terms “% (m/m)” and “% (V/V)” are used to represent the mass fraction, μ, and the volume fraction, φ, of a material respectively.

Oblast zaměření: Kovové a plastické kontejnery
Komise : CEN/TC 393 (Equipment for storage tanks and for service stations)
Původce: CEN
K připomínkám do: 27.11.2018
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Scope

This document specifies safety and environmental requirements for the construction and performance of nozzles to be fitted to metering pumps and dispensers installed at filling stations and which are used to dispense liquid fuels and aqueous urea solution into the tanks of motor vehicles, boats and light aircraft and into portable containers, at flow rates up to 200 l · min-1.

This document applies to fuels of Explosion Group IIA and also aqueous urea solution according to ISO 22241‑1.

NOTE          Fuels other than of Explosion Group IIA are excluded from this document.

The requirements apply to automatic nozzles dispensing flammable liquid fuels at ambient temperatures from –20 °C to +40 °C with the possibility for an extended temperature range.

This document does not apply to equipment dispensing compressed or liquefied gases.

This document does not include any requirements for metering performance, such as might be specified under the Measuring Instruments Directive, nor those requirements specified under the Electromagnetic Compatibility Directive.

Vapour recovery efficiency rates are not covered in this document.

Oblast zaměření: Litinové tvarovky
Komise : CEN/TC 203 (Cast iron pipes, fittings and their joints)
Původce: CEN
K připomínkám do: 27.11.2018
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This document defines the requirements and test methods for factory applied thermoplastic acid modified polyolefin (TMPO) coatings used for the protection of ductile iron fittings and accessories conforming to EN 545, EN 598, EN 969, EN 12842 and EN 14525:

—    conveying water (e.g. potable water, raw water, …) at operating temperature up to 50 °C; or

—    conveying waste water at operating temperature up to 45 °C; or

—    conveying gas at operating temperature up to 50 °C;

—    suitable for external environments, i.e. soils, waters and atmospheres of all common corrosion loads, characterized in D.2.3 of EN 545:2010.

Oblast zaměření: Průmyslové potrubní sítě
Komise : CEN/TC 267 (Industrial piping and pipelines)
Původce: CEN
K připomínkám do: 27.11.2018
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Amendment

Oblast zaměření: Plasty
Komise : CEN/TC 249 (Plastics)
Původce: CEN
K připomínkám do: 27.11.2018
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Amendment

Komise : CEN/TC 256 (Railway applications)
Původce: CEN
K připomínkám do: 27.11.2018
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This part of EN 45545 specifies the reaction to fire performance requirements for materials and products used on railway vehicles as defined in EN 45545-1.

The operation and design categories defined in EN 45545-1 are used to establish hazard levels that are used as the basis of a classification system.

For each hazard level, this part specifies the test methods, test conditions and reaction to fire performance requirements.

It is not within the scope of this European Standard to describe measures that ensure the preservation of the vehicles in the event of a fire.