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Total records found: 234
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EN 50310:2016/prA2:2026 Public enquiry
Comment end date 2026-03-13
Telecommunications bonding networks for buildings and other structures

This document specifies requirements and provides recommendations for the design and installation of connections (bonds) between various electrically conductive elements in buildings and other structures, during their construction or refurbishment, in which information or telecommunications technology equipment is intended to be installed in order to: a) minimise the d.c. and a.c. potential differences in order to reduce the risk of malfunction of that equipment and interconnecting cabling due to electromagnetic disturbance; b) provide the telecommunications installation with a reliable signal reference – which may improve immunity from electromagnetic interference (EMI). The requirements of this European Standard are applicable to the buildings and other structures within premises addressed by EN 50174-2 (e.g. residential, office, industrial and data centres) but information given in this European Standard may be of assistance for other types of buildings and structures. NOTE Telecommunications centres (operator buildings) are addressed by ETSI/EN 300 253. This European Standard does not apply to power supply distribution of voltages over AC 1 000 V. Electromagnetic compatibility (EMC) requirements and safety requirements for power supply installation are outside the scope of this European Standard and are covered by other standards and regulations. However, information given in this European Standard may be of assistance in meeting the requirements of these standards and regulations.

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ISO/DIS 20387 Archived
Comment end date 2026-01-05
Biotechnology — Biobanking — General requirements for biobanks

This document specifies general requirements for the competence, impartiality and consistent operation of biobanks including quality control requirements to ensure that collections of biological material and associated data are of appropriate quality. This document is applicable to all organizations performing biobanking. This can include biobanking of biological material: a) from multicellular organisms (e.g. human, animal, fungus and plant); b) from microorganisms; c) derived from sources such as environmental samples (e.g. soil, sediment, water, air). Biobank users, regulatory authorities, organizations and schemes using peer-assessment, accreditation bodies, and others can also use this document in confirming or recognizing the competence of biobanks. This document does not apply to biological material intended for therapeutic use. NOTE 1 International, national or regional regulations or requirements can also apply to specific topics covered in this document. NOTE 2 For entities handling human materials procured and used for diagnostic and treatment purposes, ISO 15189 and other clinical standards are intended to apply first and foremost.

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EN ISO 24478:2024/prA1:2025 Public enquiry
Comment end date 2026-01-21
Railway applications - Braking - General vocabulary - Amendment 1 (ISO 24478:2023/DAM 1:2025)
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prEN ISO 13169 Public enquiry
Comment end date 2026-02-10
Water quality - Uranium - Test method using alpha liquid scintillation counting (ISO/DIS 13169:2025)

This document specifies the measurement method for the determination of total activity concentration of uranium isotopes in non-saline waters by extraction and liquid scintillation counting. This method covers the measurement of soluble uranium isotopes in water in activity concentrations between approximately 2·10−3 Bq/kg and 10 Bq/kg when analysing a 1 l test sample volume with a 60 000 s counting time with a typical alpha LSC instrument. The ratio 234U/238U can also be determined. This method has not been tested for the measurement of other uranium isotopes.

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prEN 2948 Public enquiry
Comment end date 2026-02-12
Aerospace series - Washers, tab, in heat resisting steel, passivated

This document specifies the characteristics of tab washers, in heat resisting steel, passivated, for maximum operating temperature 650 °C, for aerospace applications. Their use under hexagon head bolts is conditional upon the user accepting the possibility of some interference.

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prEN 3645-001 New
Comment end date 2026-03-17
Aerospace series - Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 °C or 200 °C continuous - Part 001: Technical specification

This document specifies the general characteristics, the conditions for qualification, acceptance and quality assurance, as well as the test programs and groups for threaded ring coupling circular connectors, fire resistant, intended for use in a temperature range from −65 °C to 175 °C continuous or 200 °C continuous according to the classes.

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prEN 302 194-1 V2.0.0 (2025-11) Public enquiry
Comment end date 2026-02-01
Navigation radars used on inland waterways; Harmonised Standard for access to radio spectrum; Part 1: Magnetron Radars
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prEN IEC 62745:2025 Public enquiry
Comment end date 2026-02-04
Safety of machinery - Requirements for cableless control systems of machinery
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prEN ISO 5667-1 Public enquiry
Comment end date 2026-02-24
Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO/DIS 5667-1:2025)

This document sets out the general principles for, and provides guidance on, the design of sampling programmes and sampling techniques for all aspects of sampling of water (including waste waters, sludges, effluents, suspended solids and sediments). This document does not include detailed instructions for specific sampling instructions, which are covered in various other parts of the ISO 5667 series and in ISO 19458 [1].

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prEN ISO 21285 Public enquiry
Comment end date 2026-03-03
Soil quality - Inhibition of reproduction of the soil mite (Hypoaspis (Gaeolaelaps) aculeifer) by soil contaminants (ISO/DIS 21285:2025)

This document specifies a chronic test method for evaluating the habitat function of soils and determining effects of soil contaminants and substances on the reproduction of Hypoaspis aculeifer by ? mainly ? alimentary uptake. This method is applicable to soils and soil materials of unknown quality, e.g. from contaminated sites, amended soils, soils after remediation, industrial, agricultural or other sites under concern and waste materials (e.g. dredged material, municipal sludge from a wastewater treatment plant, composed material, or manure, especially those for possible land disposal). The reproduction (= number of juveniles) is the measured parameter of the test. The test reflects the bioavailability of a mixture of contaminants in natural soils (contaminated site soils) to a species which represents a trophic level which is not covered by other ISO standards. This test is not intended to replace the earthworm (see ISO 11268-2) or Collembola (see ISO 11267) reproduction tests since this species belongs not only to a different trophic group but also a different taxonomic group (= mites; i.e. arachnids) than those used usually. Effects of substances are assessed using a standard soil, preferably a defined artificial soil substrate. For contaminated soils, the effects are determined in the soil to be tested and in a control soil. Depending on the objective of the study, the control and dilution substrate (dilution series of contaminated soil) are either an uncontaminated soil comparable to the soil to be tested (reference soil) or a standard soil (e.g. artificial soil). This document provides information on how to use this method for testing samples (soils or substances) under temperate conditions. This document is not applicable to substances for which the air/soil partition coefficient is greater than one, or to substances with vapour pressure exceeding 300 Pa at 25 °C. NOTE The stability of the test substance cannot be ensured over the test period. No provision is made in the test method for monitoring the persistence of the substance under test.

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prEN IEC 61300-3-48:2025 Public enquiry
Comment end date 2026-01-30
Fibre optic interconnect devices and passive components - Basic test and measurement procedures - Part 3-48: Examinations and measurements - Spring compression force of the coupling sleeve for rectangular ferrule multi-fibre connectors
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prEN IEC 60335-2-62:2025 Public enquiry
Comment end date 2026-02-04
Household and similar electrical appliances - Safety - Part 2-62: Particular requirements for commercial electric rinsing sinks

This European standard deals with the safety of electrically operated commercial rinsing sinks used in commercial kitchens, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral, and 480 V for other appliances

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prEN IEC 62477-2:2025 Public enquiry
Comment end date 2026-02-25
Safety requirements for power electronic converter systems and equipment - Part 2: High voltage power electronic converters up to 36 kv a.c. or 54 kv d.c.
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EN 13480-4:2024/prA1 Public enquiry
Comment end date 2026-03-01
Metallic industrial piping - Part 4: Fabrication and installation

This Part of this European Standard specifies the requirements for fabrication and installation of piping systems, including supports, designed in accordance with EN 13480-3:2017.

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prEN 13000 Public enquiry
Comment end date 2026-01-29
Cranes - Mobile cranes

This document applies to the following types of cranes: 1. mobile cranes, with the following characteristics: - self-powered crane mounted on a chassis, equipped with a boom, which may be fitted on a mast (tower), and capable of travelling laden or unladen, without the need for fixed runways and which relies on gravity for stability, the chassis of the crane not having any capability to carry goods other than crane parts or equipment whilst travelling on public roads; - mobile cranes can operate on tyres or crawlers. In fixed positions, they can be supported by outriggers or other accessories increasing their stability; - the superstructure of mobile cranes can be of the type of full circle slewing, limited slewing or non-slewing. It is normally equipped with one or more hoists and/or hydraulic cylinders for lifting and lowering the boom and the load; - mobile cranes can be equipped either with telescopic booms, with articulated booms, with lattice booms - or a combination of these - of such a design that they can readily be lowered; - loads can be handled by hook block assemblies or other load-lifting attachments for special services. 2. mobile harbour cranes, with the following characteristics: - mobile crane without on-road approval; - the main purpose of the mobile harbour crane is cargo-, bulk-handling with a moderate to very heavy number of load cycles in accordance with ISO 4301-2:2020 or heavy lift operation. 3. off-road mobile cranes - mobile crane which travels on site. EXAMPLES Rough terrain crane, crawler crane. 4. on-road mobile cranes - mobile crane which has the necessary equipment to travel on public roads and on the job site. EXAMPLES All terrain crane, truck crane. NOTE 1 The term "boom" used in this standard is referred to as "jib" in the Outdoor Noise Directive see Bibliography [1]. NOTE 2 Examples for typical mobile cranes are shown in Annex A. This document is applicable to the design, installation of safety devices, information for use, maintenance and testing of mobile cranes. This document is applicable for mobile cranes mounted on other types of carriers (e.g. railcars, skidding systems, portals on rails, rubber tyred portals), but does not cover the additional hazards related to the mounting of mobile cranes on these types of carriers. Types of mobile crane types and their major components are given in Clauses A.1, A.2, B.1 and B.2. This document, unless explicitly referred, is not applicable to: 5. loader cranes (see EN 12999); 6. off-shore cranes (see EN 13852-1); 7. floating cranes (see EN 13852-2); 8. slewing jib cranes (see EN 14985); 9. variable reach trucks (see the EN 1459 series of standards); 10. to cranes, installed on an agricultural tractor, intended to tow a trailer which has capability to carry goods; 11. mobile self-erecting tower cranes (see EN 14439); 12. earth-moving machinery (see the EN 474 series of standards); 13. drilling and foundation equipment (see the EN 16228 series of standards). This document does not cover hazards related to: - the lifting of persons. NOTE 3 The use of mobile cranes for the lifting of persons is subject to specific national regulations. - the working in the vicinity of live overhead powerlines, see also ICSA N007 Guidance - Safe Crane Operation in the Vicinity of Power Lines. International Crane Stakeholder Assembly (see Bibliography [19]). - the combination of a mobile crane with other machinery. - the use of the mobile crane in potentially explosive atmosphere. - duty cycle operation such as grab, magnet, piling or similar operation, is outside the scope of this document. The hazards covered by this document are identified by Annex C. This document is not applicable to mobile cranes which are manufactured before the date of publication of this document by CEN.

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prEN 303 940-1 V1.1.0 (2025-11) Public enquiry
Comment end date 2026-02-08
Short Range Devices (SRDs) using Ultra Wide Band technology (UWB); Harmonised standard for access to radio spectrum; Part 1: Indoor Millimeter Wave Security Scanners operating in the band 69,8 GHz to 80,5 GHz
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prEN ISO 15156-3 Public enquiry
Comment end date 2026-02-24
Oil and gas industries including lower carbon energy - Materials for use in H2S-containing environments in oil and gas production - Part 3: Verification, qualification and balloting requirements (ISO/DIS 15156-3:2025)

This document gives requirements and recommendations for the selection and qualification of CRAs (corrosion-resistant alloys) and other alloys for service in equipment used in oil and natural gas production and natural gas treatment plants in H2S-containing environments whose failure can pose a risk to the health and safety of the public and personnel or to the environment. It can be applied to help avoid costly corrosion damage to the equipment itself. It supplements, but does not replace, the materials requirements of the appropriate design codes, standards, or regulations. This document addresses the resistance of these materials to damage that can be caused by sulfide stress cracking (SSC), stress corrosion cracking (SCC), and galvanically induced hydrogen stress cracking (GHSC). This document is concerned only with cracking. Loss of material by general (mass loss) or localized corrosion is not addressed. Table 1 provides a non-exhaustive list of equipment to which this document is applicable, including exclusions. This document applies to the qualification and selection of materials for equipment designed and constructed using load controlled design methods. For design utilizing strain-based design methods, see ISO 15156‑1:2020, Clause 5. This document is not necessarily suitable for application to equipment used in refining or downstream processes and equipment.

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prEN 301 843-2 V2.2.2 (2025-12) Public enquiry
Comment end date 2026-03-08
ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Harmonised Standard for electromagnetic compatibility; Part 2: Specific conditions for VHF radiotelephone transmitters and receivers operating in the frequency range 156 MHz to 174 MHz
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EN ISO 14819-2:2021/prA1:2025 Public enquiry
Comment end date 2026-02-01
Intelligent transport systems - Traffic and travel information messages via traffic message coding - Part 2: Event and information codes for Radio Data System-Traffic Message Channel (RDS-TMC) using ALERT-C - Amendment 1 (ISO 14819-2:2021/DAmd1:2025)
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prEN IEC 61406-1:2025 Public enquiry
Comment end date 2026-02-06
Identification link - Part 1: General requirements
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prEN ISO 10298 Public enquiry
Comment end date 2026-02-26
Gas cylinders - Gases and gas mixtures - Determination of toxicity for the selection of cylinder valve outlets (ISO/DIS 10298:2025)

ISO 10298:2018 lists the best available acute-toxicity data of gases taken from a search of the current literature to allow the classification of gases and gas mixtures for toxicity by inhalation.

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prEN IEC 60071-1 Public enquiry
Comment end date 2026-03-11
Insulation co-ordination - Part 1: Definitions, principles and rules
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prEN 3660-062 Public enquiry
Comment end date 2026-02-03
Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 062 : Cable outlet, style K, 90°, for heat shrinkable boot, shielded, sealed, self locking - Product standard

This document specifies a range of cable outlets, style K, 90°, shielded, sealed, self-locking (anti-rotational), for heat shrinkable boot, and/ or metallic bands for use under the following conditions: The mating connectors are listed in EN 3660-002. Temperature range, Class N: −65 °C to 200 °C; Class K: −65 °C to 260 °C; Class W: −65 °C to 175 °C; Class T: −65 °C to 175 °C (Nickel PTFE plating); Class Z: −65 °C to 175 °C (Zinc nickel plating). Class V: −65 °C to 175 °C (Tin zinc plating non reflective). Class D: −65 °C to 175 °C (Tin zinc plating dark non reflective). Associated electrical accessories are specified in EN 3660-033 Metallic band (for shield termination). These cable outlets are designed for termination of overall shielding braid and/or individual cable shields. They accommodate/permit the termination of heat shrinkable boots.

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prEN IEC 60079-29-3:2025 Public enquiry
Comment end date 2026-02-20
Explosive atmospheres - Part 29-3: Gas detectors - Guidance on functional safety of fixed gas detection systems
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prEN ISO 17573-1 Public enquiry
Comment end date 2026-03-01
Electronic fee collection - System architecture for vehicle-related tolling - Part 1: Reference model (ISO/DIS 17573-1:2025)

This document defines the architecture of electronic fee collection (EFC) system environments, in which a customer with one contract may use a vehicle in a variety of toll domains with a different toll charger for each domain. EFC systems conforming to this document can be used for various purposes including road (network) tolling, area tolling, collecting fees for the usage of bridges, tunnels, ferries, for access or for parking. From a technical point of view the considered toll systems may identify vehicles subject to tolling by means of electronic equipment on-board in a vehicle or by other means (e.g. automatic number plate recognition, ANPR). From a process point of view the architectural description focuses on toll determination, toll charging, and the associated enforcement measures. The actual collection of the toll, i.e. collecting payments, is outside of the scope of this document. The architecture in this document is defined with no more details than required for an overall overview, a common language, an identification of the need for and interactions among other standards, and the drafting of these standards. This document as a whole provides: — the enterprise view on the architecture, which is concerned with the purpose, scope and policies governing the activities of the specified system within the organization of which it is a part; — the terms and definitions for common use in an EFC environment; — a decomposition of the EFC systems environment into its main enterprise objects; — the roles and responsibilities of the main actors. This document does not impose that all roles perform all indicated responsibilities. It should also be clear that the responsibilities of a role may be shared between two or more actors. Mandating the performance of certain responsibilities is the task of standards derived from this architecture; — identification of the provided services by means of action diagrams that underline the needed standardised exchanges; — identification of the interoperability interfaces for EFC systems, in specialised standards (specified or to be specified).

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Total records found: 234
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CEN Europos standartizacijos komitetas (128) LST Lietuvos standartizacijos departamentas (1) ISO Tarptautinė standartizacijos organizacija (15) ETSI Europos telekomunikacijų standartų institutas (10) IEC Tarptautinė elektrotechnikos komisija (1) CENELEC Europos elektrotechnikos standartizacijos komitetas (79)
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