Standartų projektų sąrašas

prEN 302 326-2 V2.2.0 (2025-12) Viešoji apklausa

Komentavimo iki data 2026-02-23

Fiksuotojo radijo ryšio sistemos. Daugiapunkčio ryšio įranga ir antenos. 2 dalis. Prieigos prie radijo ryšio spektro darnusis standartas

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prEN IEC 61300-2-58:2026 Viešoji apklausa

Komentavimo iki data 2026-03-18

Skaiduliniai optiniai sujungimo įtaisai ir pasyvieji komponentai. Pagrindinės bandymo ir matavimo procedūros. 2-58 dalis. Bandymai. Atsparumo panardinus į aušalą bandymas

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prEN IEC 60669-2-1:2026 Viešoji apklausa

Komentavimo iki data 2026-03-25

Buitinių ir panašios paskirties stacionariųjų elektros įrenginių jungikliai. 2-1 dalis. Ypatingieji reikalavimai. Elektroniniai vadymo įtaisai

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prEN ISO 9693 Viešoji apklausa

Komentavimo iki data 2026-04-07

Odontologija. Metalo su keramika ir keramikos su keramika sistemų suderinamumo tyrimai (ISO/FDIS 9693:2026)

This document specifies requirements and test methods to assess the thermomechanical compatibility between a veneering ceramic and a metallic or ceramic substructure material used for dental restorations. This document applies only to the materials used in combination. Conformity cannot be claimed for a single material. For requirements for ceramic materials, see ISO 6872. For requirements for metallic materials see ISO 22674.

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prEN 16630 Viešoji apklausa

Komentavimo iki data 2026-03-24

Stacionarieji lauko treniruokliai. Saugos reikalavimai ir bandymo metodai

This document specifies general safety requirements for the manufacture, installation, inspection and maintenance of permanently installed, freely accessible outdoor fitness equipment. This document does not cover electrically driven equipment, functional training facilities (typically with unrestrained weights) nor military style obstacle courses with restricted access. The equipment is intended for youths and adults or users having an overall height greater than 1 400 mm to promote fitness by using the equipment to exercise. Equipment covered by this document is not playground equipment for children (EN 1176 series [1]), indoor stationary training equipment (EN ISO 20957 series [2], EN 957 6) or free access multi-sports equipment (EN 15312 [3]) even if it meets the requirements of each of these standards. NOTE In this document “permanently installed outdoor fitness equipment” is simply called “fitness equipment”.

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prEN ISO 10993-16 Viešoji apklausa

Komentavimo iki data 2026-02-17

Biologinis medicinos priemonių įvertinimas. 16 dalis. Irimo produktų ir išplaunamųjų medžiagų toksikokinetinis įvertinimas (ISO/DIS 10993-16:2025)

ISO 10993-16:2017 provides principles on designing and performing toxicokinetic evaluation relevant to medical devices. Annex A describes the considerations for inclusion of toxicokinetic evaluation in the biological evaluation of medical devices.

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prEN 301 406-1 V3.2.0 (2026-01) Viešoji apklausa

Komentavimo iki data 2026-03-22

Skaitmeninis patobulintas belaidis nuotolinis ryšys (DECT). Prieigos prie radijo ryšio spektro darnusis standartas. 1 dalis. DECT, DECT Evolution ir DECT ULE

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EN IEC 62115:2020/prAB:2026 Viešoji apklausa

Komentavimo iki data 2026-03-25

Elektriniai žaislai. Sauga

The standard deals with safety requirements for electric toys that have at least one function dependant on electricity, electric toys being any product designed or intended, whether or not exclusively, for use in play by children under 14 years of age.

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prEN IEC 60947-1:2026/prAA:2026 Viešoji apklausa

Komentavimo iki data 2026-04-01

Žemosios įtampos perjungimo ir valdymo įrenginiai. 1 dalis. Bendrosios taisyklės

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prEN 303 940-1 V1.1.0 (2025-11) Archyvuotas

Komentavimo iki data 2026-02-08

Trumpojo nuotolio įtaisai, naudojantys ultraplačios juostos (UWB) technologiją. Prieigos prie radijo ryšio spektro darnusis standartas. 1 dalis. Patalpose naudojami milimetrinių bangų kūno skeneriai, veikiantys nuo 69,8 GHz iki 80,5 GHz dažnių juostoje

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prEN ISO 24882 Viešoji apklausa

Komentavimo iki data 2026-02-17

Žemės ūkio mašino, traktoriai ir žemės darbų mašinos. Gaminio kibernetinė sauga (ISO/DIS 24882:2025)

This document specifies engineering requirements for cybersecurity risk assessment regarding concept, product development, production, operation, maintenance and decommissioning of electrical and electronic (E/E) systems in Agricultural Machinery & Tractors, including their components and interfaces. A framework is defined that includes requirements for cybersecurity processes and a common language for communicating and managing cybersecurity risk.

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prEN ISO 14451-7 Viešoji apklausa

Komentavimo iki data 2026-03-19

Pirotechniniai gaminiai. Pirotechniniai gaminiai, skirti transporto priemonėms. 7 dalis. Saugos diržų įtempiklių reikalavimai ir skirstymas į kategorijas (ISO/DIS 14451-7:2026)

ISO 14451-7:2013 specifies the types and order of tests to be applied to the seatbelt pretensioners and sets out the associated acceptance criteria and means of categorization. ISO 14451-7:2013 applies to type tests. ISO 14451-7:2013 is not applicable to articles containing military explosives or commercial blasting agents except for black powder or flash composition.

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prEN ISO 13760 Viešoji apklausa

Komentavimo iki data 2026-03-24

Plastikiniai vamzdžiai skysčiams perduoti esant slėgiui. Miner'io taisyklė. Suvestinių nuostolių apskaičiavimo metodas (ISO/DIS 13760:2026)

In general terms, Miner’s rule is a common approach to calculate how the accumulation of a specific load that varies over time effects the time until failure. This international standard specifies the application of Miner’s rule for calculating the design time until failure of plastics pipes and piping systems of plastics materials under varying, but known, load conditions. Miner’s rule can also be applied reciprocally to calculate the tolerable load levels along a desired design time. This international standard specifies particularly the application of Miner’s rule to calculate stress or pressure regimes, respectively, that are tolerable during a targeted design time for plastics or composite pipes. Further, the application of Miner’s rule on the effect of accumulated damage on polyolefins caused by oxidative attack under varying temperatures and times on the design life is specified. It is necessary to apply Miner's rule to each failure mechanism separately. Thus, for mechanical failure due to internal pressure, other failure mechanisms, such as oxidative or dehydrochlorinative degradative failure mechanisms, are to be neglected (assuming, of course, no interaction). A material may be used only when it is proven to conform to all failure mechanism criteria. NOTE Miner's rule is an empirically based procedure and is only a first approximation to reality.

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prEN IEC 63203-101-1:2026 Viešoji apklausa

Komentavimo iki data 2026-04-10

Dėvimieji elektroniniai įtaisai ir technologijos. 101-1 dalis. Terminija

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EN 13480-5:2024/prA1 Viešoji apklausa

Komentavimo iki data 2026-02-15

Metaliniai pramoniniai vamzdynai. 5 dalis. Tikrinimas ir bandymas

This Part of this European Standard specifies the requirements for inspection and testing of industrial piping as defined in EN 13480-1:2017 to be performed on individual spools or piping systems, including supports, designed in accordance with EN 13480-3:2017 and EN 13480-6:2017 (if applicable), and fabricated and installed in accordance with EN 13480-4:2017.

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prEN ISO 23146 Viešoji apklausa

Komentavimo iki data 2026-02-19

Techninė keramika (modernioji keramika, modernioji techninė keramika). Bandymo metodai monolitinės keramikos atsparumui trūkimui nustatyti. Bandinio su vienpuse V įpjova metodas

ISO 23146:2012 specifies a method for the determination of the fracture toughness of advanced technical ceramics. The procedure makes use of single-edge V-notched bars, which are loaded in four-point bending until failure. It is applicable to monolithic ceramics with a grain size or major microstructural feature size larger than about 1 µm. The use of ISO 23146:2012 for yttria tetragonal zirconia polycrystal material (Y-TZP) is not recommended. The method might also be unsuitable for some other very tough or soft ceramics in which a sharp crack does not form at the root of the V-notch.

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prEN ISO 14451-6 Viešoji apklausa

Komentavimo iki data 2026-03-19

Pirotechniniai gaminiai. Pirotechniniai gaminiai, skirti transporto priemonėms. 6 dalis. Oro pagalvių modulių reikalavimai ir skirstymas į kategorijas (ISO/DIS 14451-6:2026)

ISO 14551-6:2013 specifies the types and order of tests for application to the airbag modules and sets out the acceptance criteria and means of categorization. ISO 14551-6:2013 applies to type tests. ISO 14551-6:2013 is not applicable to articles containing military explosives or commerical blasting agents except for black powder or flash composition.

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EN 15839:2024/prA1 Viešoji apklausa

Komentavimo iki data 2026-03-24

Geležinkelio taikmenys. Geležinkelio transporto priemonių važiavimo charakteristikų modeliavimas ir priimamieji bandymai. Važiavimo saugumas veikiant išilginėms gniuždymo jėgoms

This document defines the assessment of endurable longitudinal compressive force (LCF) of a vehicle. The endurable longitudinal compressive force is a parameter depending on the vehicle design. It is used to estimate the risk of derailment of a vehicle as a result of being subjected to longitudinal compressive force, under operating conditions. NOTE 1 As operating conditions can vary in several aspects (infrastructure, train configurations etc.), this document defines uniform assessments of endurable longitudinal compressive force per vehicle in specific operating conditions. The main assessment of endurable longitudinal compressive force for conventional trains is derived from UIC 530-2:2011, which is based on practical tests performed in ERRI-B12. Assessments of endurable longitudinal compressive force for high-capacity trains in this document are required by the methodology of IRS 40421. IRS 40421 assesses operational train parameters. This document applies to the following types of vehicles: - single wagons; - permanently coupled units with standard ends between the vehicles; - permanently coupled units with diagonal buffers and screw couplers between the vehicles; - permanently coupled units with a bar coupler between the vehicles; - articulated units with 2-axle bogies; - wagons with 3-axle bogies; - low-floor wagons with eight or more axles (e.g. rolling road wagon); - vehicles with centre couplers; - railbound construction and maintenance machines as defined in EN 14033-1:2017. NOTE 2 This document defines the acceptance process to be followed by vehicles that are operated in a way that high longitudinal compressive force occur in the trains due to their operational environment (e.g. train composition, brake mode, track layout). The following vehicles are not in the scope of this document: - locomotives and passenger rolling stocks; - vehicles that are only operated in passenger trains. NOTE 3 Locomotives, passenger rolling stocks and vehicles operated in passenger trains only are not in the scope of this document as they either are subject to low longitudinal compressive force in operation or have sufficient endurable longitudinal compressive force due to their axle load. Acceptance criteria and test conditions as well as conditions for simulation are defined in this document. Conditions for dispensation of the assessment of the endurable longitudinal compressive force are also defined in this document. This document applies principally to vehicles which operate without restrictions on tracks with a gauge of 1 435 mm in Europe. NOTE 4 The influence on railway systems using other gauges is not sufficiently understood to extend the scope of this document to gauges other than 1 435 mm. NOTE 5 For wagons with centre couplers, a need for assessment of derailment risk due to Longitudinal Forces on other gauges (1 524 mm, 1 600 mm, 1 668 mm) has been expressed. The influence on railway systems using other gauges is not sufficiently understood. This document only introduces some notions to assess it independently from the gauge.

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prEN IEC 60793-1-47:2026 Viešoji apklausa

Komentavimo iki data 2026-04-10

Optinės skaidulos. 1-47 dalis. Matavimo metodai ir bandymo procedūros. Nuostoliai dėl makroišlinkių

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prEN 50749-1:2025 Viešoji apklausa

Komentavimo iki data 2026-02-15

Pavojaus signalizavimo sistemos. Įspėjimo apie pavojų sistemos. 1 dalis. Gyvenamuosiuose pastatuose naudojamos įspėjimo apie pavojų sistemos. Sistemai keliami reikalavimai

This document applies to the planning, installation, operation, and maintenance of hazard warning systems (HWS) for use in residential buildings, flats, and rooms with flat-like use. It also specifies basic requirements and provisions for reliable interconnection of safety and security technology with smart home systems or active assisted living (AAL) systems and applications. Furthermore, it describes basic requirements for devices and systems or references to respective standards and specifications. This document does not override or in any way limit existing European standards. Hazard warning systems are used for early warning of persons to avoid or reduce personal injury and damage to property, which can result from intrusion, hold-up, fire, dangerous gases, and water ingress as well as technical defects of building services. HWS can also be used in residential properties in the event of duress/harassment and, for communication with persons in emergency situations who are present in the property covered by the HWS or to initiate controls in building services because of the aforementioned events. HWS can be designed in compliance with this standard as a self-contained system, or as HWS with connection of Smart Home components, or as a HWS that is a Smart Home system with integrated security applications. For the purposes of this document, the term “smart home” includes all networked systems and or web-based technical processes or IoT devices that are used in residential properties. This includes also, for example, remotely controllable devices such as cameras, entertainment electronics, household appliances, heating, air conditioning, ventilation (HVAC), electrical control components, door/gate/window openings and others. For the purposes of this document, AAL systems are assistance systems that support everyday life and are usually used in combination with services to provide needs-based support in the home environment for people with special needs. In most cases, AAL systems are web- or IoT-based. AAL systems and components are tailored to the individual needs of their users and their living environment and are networked with the building technology and security technology (in this case the HWS) for safety reasons to provide the user with the best possible support to make sure they react appropriately and in time to the situation in the event of an emergency. The task of AAL systems often includes recognizing critical health conditions of their users and initiating appropriate measures. For the purposes of this document, the term networking also means any integration of systems into the HWS and in many cases the connection to smart devices (e.g. smartphone, tablet, PC) via the Internet in conjunction with a specific application software (app). This standard can also be applied when systems are connected to the HWS and themselves use a connection to the Internet to outsource functional intelligence and utilize opportunities to automate processes across application areas, which can be either local, remote or a combination. Any notification or change in status of the HWS or its components can optionally be sent to other persons present in the building and/or to other locations/systems (e.g. emergency call centres [ERC]).

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prEN IEC 60079-29-3:2025 Viešoji apklausa

Komentavimo iki data 2026-02-20

Sprogiosios atmosferos. 29-3 dalis. Dujų aptiktuvai. Nurodymai dėl stacionariųjų dujų aptikimo sistemų funkcinės saugos

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prEN ISO 14451-4 Viešoji apklausa

Komentavimo iki data 2026-03-19

Pirotechniniai gaminiai. Pirotechniniai gaminiai, skirti transporto priemonėms. 4 dalis. Dujų mikrogeneratorių reikalavimai ir skirstymas į kategorijas (ISO/DIS 14451-4:2026)

ISO 14451-4:2013 specifies the types and order of tests to be applied to micro gas generators and sets out the associated acceptance criteria and means of categorization. ISO 14451-4:2013 applies to type tests. ISO 14451-4:2013 is not applicable to articles containing military explosives or commercial blasting agents except for black powder or flash composition.

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prEN ISO 12217-1 Viešoji apklausa

Komentavimo iki data 2026-03-24

Mažieji laivai. Stabilumo ir plūdrumo vertinimas ir skirstymas į kategorijas. 1 dalis. Ne burlaiviai (ISO/DIS 12217-1:2026)

This document specifies methods for evaluating the stability and buoyancy of intact (i.e. undamaged) boats. The flotation characteristics of boats susceptible to swamping are also encompassed. The evaluation of stability and buoyancy properties using this document will enable the boat to be assigned to a design category (A, B, C or D) appropriate to its design and maximum total load. This document is principally applicable to boats propelled by human or mechanical power of 6 m up to 24 m hull length. However, it can also be applied to boats of under 6 m if they do not attain the desired design category specified in ISO 12217‑3 and they are decked and have quick-draining recesses which comply with ISO 11812. In relation to habitable multihulls, this document includes assessment of susceptibility to inversion, definition of viable means of escape and requirements for inverted flotation. This document excludes: — inflatable and rigid-inflatable boats covered by the ISO 6185 series, except for references made in the ISO 6185 series to specific clauses of the ISO 12217 series; — personal watercraft covered by ISO 13590 and other similar powered craft; — gondolas and pedalos; — sailing surfboards; — surfboards, including powered surfboards; — hydrofoils and hovercraft when not operating in the displacement mode; and — submersibles. NOTE Displacement mode means that the boat is only supported by hydrostatic forces. It does not include or evaluate the effects on stability of towing, fishing, dredging or lifting operations, which need to be separately considered if appropriate.

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prEN IEC 61225:2026 Viešoji apklausa

Komentavimo iki data 2026-04-10

Branduolinės elektrinės. Matavimo aparatūros, valdymo ir elektros tiekimo sistemos. Reikalavimai, keliami statinėms nenutrūkstamo nuolatinės ir kintamosios srovės tiekimo sistemoms

See the scope of IEC 61225:2025. Adoption is to be implemented without modification.

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EN 60038:2011/prA2:2025 (Fragment 1) Archyvuotas

Komentavimo iki data 2026-02-11

Žemosios įtampos nuolatinės srovės tiekimo ir žemosios įtampos nuolatinės srovės įrangos standartinės įtampos (siūlomas horizontalusis standartas)

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