Standartų projektų sąrašas

EN ISO 12855:2025/prA1 Viešoji apklausa

Komentavimo iki data 2026-10-03

Elektroninis mokesčių rinkimas. Informacijos mainai tarp paslaugos teikimo ir kelių rinkliavos sistemų. 1 keitinys (ISO 12855:2025/DAM 1:2026)

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prEN ISO 8503-5 Viešoji apklausa

Komentavimo iki data 2026-10-29

Plieninio pagrindo paruošimas prieš dengiant dažais ir su jais susijusiais produktais. Srautinio valymo būdu paruošto plieninio pagrindo šiurkštumo charakteristikos. 5 dalis. Kopijavimo juostos metodas paviršiaus profiliui nustatyt (ISO/DIS 8503‑5:2026)

ISO 8503-5:2017 describes a field method for measuring the surface profile produced by any of the abrasive blast-cleaning procedures given in ISO 8504-2. The method uses replica tape and a suitable gauge for measuring, on site, the roughness of a surface before the application of paint or another protective coating. The method is applicable within the range of profile heights cited for a given grade (or thickness) of replica tape. The commercial grades currently available permit measurement of average peak-to-valley profiles of 20 µm to 115 µm. The method is valid for surfaces that have been cleaned with abrasives.

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prEN 304 622 V1.0.0 (2026-08) Viešoji apklausa

Komentavimo iki data 2026-10-26

Kibernetinis saugumas (CYBER). Kibernetinio atsparumo aktas (CRA). Kibernetinio saugumo reikalavimai, keliami saugumo informacijos ir įvykių valdymo sistemoms

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prEN IEC 62087-8:2026 Viešoji apklausa

Komentavimo iki data 2026-09-27

Garso, vaizdo ir panaši įranga. Energijos sąnaudų nustatymas. 8 dalis. Mažoji tinklo įranga

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prEN 1459-1 Viešoji apklausa

Komentavimo iki data 2026-09-17

Visureigiai krautuvai. Saugos reikalavimai ir patikrinimas. 1 dalis. Kintamojo siekio krautuvai

This document specifies the safety requirements of self-propelled rough-terrain variable-reach trucks (hereafter referred to as trucks), intended to handle loads, equipped with a telescopic lifting means (pivoted boom), on which a load handling device (e.g. carriage and fork arms) is fitted. For the purpose of this document, rough-terrain variable-reach trucks are designed to transport, lift and place loads and can be driven on unimproved terrain. Fork arms are considered to be part of the truck. Trucks can also be equipped with a variety of attachments (e.g. bale spikes, mowers, sweepers). This document deals with all the significant hazards, hazardous situations and events relevant to the trucks when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Annex A). This document does not apply to: — slewing rough-terrain variable-reach trucks covered by EN 1459 2:2015+A1:2018; — rough-terrain variable-reach tractors covered by prEN 17968:2025; — industrial variable reach trucks covered by EN ISO 3691 2:2023; — lorry-mounted variable-reach trucks covered by ISO 20297 1:2017; — variable-reach trucks fitted with tilting or elevating operator position; — mobile cranes covered by EN 13000:2010+A1:2014; — machines designed primarily for earth moving, even if their buckets and blades are replaced with forks (see EN 474 series); — trucks designed primarily with variable length load suspension elements (e.g. chain, ropes) from which the load may swing freely in all directions; — trucks designed primarily for container handling; — trucks on tracks; — trucks with articulated chassis; — attachments. This document does not cover sales literature. This document does not address hazards linked to: — operation of the truck from a position other than the normal operating position; — operation of the truck by a remote control; — gas power systems; — gasoline engine systems; — autonomous functions; — self-evolving behaviour; — hybrid or battery power systems having a voltage greater than 32 V DC or 21 V AC r.m.s. NOTE EN 1459-7:2026 deals with hybrid and battery power systems having a voltage greater than 32 V DC or 21 V AC r.m.s. This document does not address hazards which may occur: a) when handling suspended loads which may swing freely (additional requirements are given in EN 1459 4:2020+A1:2025); b) when using trucks on public roads; c) when operating in potentially explosive atmospheres (additional requirements are given in EN 1755:2024); d) when operating underground; e) when fitted with a personnel work platform (additional requirements are given in EN 1459 3:2015 and EN 1459 9:2021); f) when using system capable of controlling the speed of the truck as set by the operator (cruise-control). This document is not applicable to trucks manufactured before the date of its publication.

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prEN IEC 62973-3:2025/prAA:2026 Viešoji apklausa

Komentavimo iki data 2026-10-09

Geležinkelio taikmenys. Riedmenys. Pagalbinių maitinimo sistemų baterijos. 3 dalis. Rūgštinės baterijos

The part 3 of IEC 62973 will get a European annex. The European Annex will only contain additions regarding European operating conditions (such as temperature) and requirements (such as discharging/charging characteristic) as well as general additions (which are contained in EN 50547 but have not been adopted into the IEC).

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prEN ISO/IEC 17065 Viešoji apklausa

Komentavimo iki data 2026-10-12

Atitikties vertinimas. Reikalavimai, keliami produktų, procesų ir paslaugų sertifikavimo įstaigoms (ISO/IEC FDIS 17065:2026)

This document contains requirements for the competence, consistent operation and impartiality of product, process and service certification bodies. Certification bodies operating to this document need not offer all types of products, processes and services certification. Certification of products, processes and services is a third-party conformity assessment activity (see ISO/IEC 17000:2020, 4.5). In this document, the term “product” can be read as “process” or “service”, except in those instances where separate provisions are stated for “processes” or “services” (see Annex B).

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prEN 196-5 Viešoji apklausa

Komentavimo iki data 2026-11-05

Cemento bandymų metodai. 5 dalis. Pucolaninio cemento pucolaniškumo nustatymas

In this document, the pozzolanicity of a cement is assessed by comparing the concentration of calcium ion, expressed as calcium oxide, present in the aqueous solution in contact with the hydrated cement, after a fixed period of time, with the quantity of calcium ion capable of saturating a solution of the same alkalinity.

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prEN IEC 63270-2:2026 Viešoji apklausa

Komentavimo iki data 2026-09-16

Pramonės automatizavimo įranga ir sistemos. 2 dalis. Algoritmų patikrinimo metodai

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prEN IEC 60601-2-36:2026 Viešoji apklausa

Komentavimo iki data 2026-09-16

Elektrinė medicinos įranga. 2-36 dalis. Ypatingieji būtinosios saugos ir esminių eksploatacinių charakteristikų reikalavimai, keliami ekstrakorporinės litotripsijos įrangai

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prEN ISO 13160 Viešoji apklausa

Komentavimo iki data 2026-10-04

Vandens kokybė. Stroncis 90 ir stroncis 89. Tyrimo metodai naudojant blyksnių skystyje skaičiavimą arba proporcinį skaičiavimą (ISO/DIS 13160:2026)

Warning — Persons using this document should be familiar with normal laboratory practice. This document does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to determine the applicability of any other restrictions. Warning — It is absolutely essential that tests conducted according to this document be carried out by suitably trained staff. This document specifies methods to determine 90Sr and 89Sr by liquid scintillation counting (LSC) or proportional counting (PC) in supply water, drinking water, rainwater, surface and ground water, marine water, as well as cooling water, industrial water, domestic, and industrial wastewater after proper sampling, handling and test sample preparation. The detection limit depends on the sample volume, the instrument used, the sample counting time, the background count rate, the detection efficiency and the chemical yield. The method described in this document, using currently available LSC and PC instruments, has a detection limit of approximately 2 mBq·l−1 and 10 mBq·l−1 for 90Sr and 89Sr, respectively, for a volume of 2 l and a measuring time of 60 000 s, which is lower than the WHO criteria for safe consumption of drinking water (100 Bq·l−1 for 89Sr and 10 Bq·l−1 for 90Sr)[4]. The methods described in this document are applicable in the event of an emergency situation. When contamination contains fresh fission products, the contribution of 89Sr to the total amount of radioactive Sr is not negligible. This document provides test methods to determine the activity concentration of 90Sr in presence of 89Sr, and to determine the activity concentration of 90Sr in large volume of water sample (>50 L). The analysis of 90Sr and 89Sr adsorbed to suspended matter is not covered by this method. Filtration of the test sample and a chemical separation are required to separate and purify Sr from a test portion of the sample as the analysis of 90Sr and 89Sr adsorbed to suspended matter is not covered by this method. It is the user’s responsibility to ensure the validity of this test method selected for the water samples tested.

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prEN 1822-1 Viešoji apklausa

Komentavimo iki data 2026-10-10

Labai efektyvūs oro filtrai (EPA, HEPA ir ULPA). 1 dalis. Klasifikavimas, eksploatacinių charakteristikų bandymai, ženklinimas

This document is applicable to efficient particulate air filters (EPA), high efficiency particulate air filters (HEPA) and ultra-low penetration air filters (ULPA) used in the field of ventilation and air conditioning and for technical processes, e.g. for applications in clean room technology or pharmaceutical industry. This document establishes a procedure for the determination of the efficiency on the basis of a particle counting method using a liquid (or alternatively a solid) test aerosol and allows a standardized classification of these filters in terms of their efficiency, both local and integral efficiency. This document is based on particle counting methods which actually cover most needs of different applications.

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prEN 319 142-1 V1.3.0 (2026-08) Viešoji apklausa

Komentavimo iki data 2026-10-27

Electronic Signatures and Trust Infrastructures (ESI); PAdES digital signatures; Part 1: Building blocks and PAdES baseline signatures

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prEN 12953-8 Viešoji apklausa

Komentavimo iki data 2026-11-05

Kaitravamzdžiai katilai. 8 dalis. Reikalavimai, keliami viršslėgio apsaugams

This document specifies the requirements for safeguards against excessive pressure in shell boilers as defined in EN 12953-1:2025.

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prEN 12697-14 Viešoji apklausa

Komentavimo iki data 2026-10-08

Bituminiai mišiniai. Bandymo metodai. 14 dalis. Vandens kiekis

This document describes a test method for the determination of the water content of samples of bituminous mixtures. The test method is suitable for checking conformity to a product specification, where required. Exposure levels are related to both handling procedures and ventilation provision and it is emphasized that adequate training should be given to staff employed in the usage of these substances.

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prEN 14367 Viešoji apklausa

Komentavimo iki data 2026-09-20

Nereguliuojamieji apsaugos nuo atbulinio tekėjimo įtaisai su skirtingo slėgio zonomis. C šeima, A tipas

This document specifies the: — field of application: — The dimensional, the physicochemical, the design, the hydraulic, the mechanical and the acoustic characteristics of non-controllable backflow preventer with different pressure zones, family C, type A, nominal sizes DN 6 to DN 25, nominal pressure PN 10. It is applicable to: — Family C, type A, class “a” for general use: devices of class “a” can be capable of working: — at any pressure up to 1 MPa (10 bar); — with any pressure variation up to 1 MPa (10 bar); — at a supply temperature limit of 65 °C and 90 °C for 1 h; — Family C, type A, class “b” for specific use: devices of class “b” shall be capable of working: — at any downstream pressure up to 0,3 MPa (3 bar); — with any downstream pressure variation up to 0,3 MPa (3 bar); at a supply temperature limit of 65 °C and 90 °C for 1 h; Class “b” devices can capable of operating: at any downstream pressure up to 300 kPa (3 bar), with any downstream pressure variation up to 300 kPa (3 bar) at a supply temperature limit of 65 °C and 90 °C for 1 h. Class “b” devices with specific hydraulic and non-acoustic requirements and are intended to equip filling devices physically integrated into a single-function (heating) or dual-function (heating and domestic hot water) boiler. It specifies also: — test methods and requirements for verifying these characteristics; — marking; — presentation and the delivery.

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prEN IEC 60695-8-1:2026 Viešoji apklausa

Komentavimo iki data 2026-10-04

Gaisrinio pavojingumo bandymai. 8-1 dalis. Šilumos išskyrimas. Bendrieji nurodymai

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prEN 2328 Viešoji apklausa

Komentavimo iki data 2026-10-10

Aerospace series - Washer, tab in corrosion resisting steel, cadmium plated for flight control rods - Dimensions

This document specifies the characteristics of tab washers for flight control rods. These tab washers are intended to immobilise the rod end in relation to the rod body, whilst allowing a positional adjustment of 1/2 a turn.

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ISO/DIS 25802 Viešoji apklausa

Komentavimo iki data 2026-11-03

Biotechnologija. Imunomagnetinių rutuliukų gamybos ir kokybės kontrolės reikalavimai

This document specifies requirements for the production and quality control of immunomagnetic beads. This document also gives general quality attributes for immunomagnetic beads, together with common methods for evaluating these quality attributes for end-use. This document is applicable to the research and development of immunomagnetic beads, and to the application field of immunomagnetic beads, e.g., cell sorting, protein purification, and microbial separation. NOTE For manufacturing of cell-based therapeutic products, users can refer to applicable standards such as ISO 20399.

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EN IEC 60317-27-4:2020/prA2:2026 Viešoji apklausa

Komentavimo iki data 2026-11-06

Kai kurių tipų apvijinių laidų techniniai reikalavimai. 27-4 dalis. Popieriaus juosta dengtas stačiakampis aliumininis laidas. 2 keitinys

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EN IEC 61280-4-2:2024/prA1:2026 Archyvuotas

Komentavimo iki data 2026-09-09

Šviesolaidinio ryšio posistemio bandymo procedūros. 4-2 dalis. Įrengtas kabelių ruožas. Vienmodžio silpninimo ir optinių grįžtamųjų nuostolių matavimas

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prEN ISO 8351-1 Naujas

Komentavimo iki data 2026-09-13

Pakuotė. Maišų specifikacijų rengimo būdas. 1 dalis. Popieriniai maišai (ISO/DIS 8351-1:2026)

This document provides a checklist for the characteristics of paper sacks to be specified when ordering. These ordering specifications cover the description of the sack and do not deal with quantitative performance requirements.

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prEN IEC 63652-1:2026 Viešoji apklausa

Komentavimo iki data 2026-10-04

NFC forumo specifikacijos. 1 dalis. NFC belaidis krovimas

This document specifies a method and procedures for Wireless Power Transfer between two NFC wireless devices. The provided technical foundations use NFC technology for the initiation, control and execution of 13.56 MHz power transfer.

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prEN 350 Viešoji apklausa

Komentavimo iki data 2026-10-10

Medienos ir medienos gaminių biologinis patvarumas. Medienos ir medienos medžiagų atsparumo biologiniams agentams bandymas ir klasifikavimas

This document gives guidance on methods for determining and classifying the durability of wood and wood-based materials against biological wood-destroying agents. The methods can be applied to individual wood species and processed wood-based materials, including thermally and chemically modified, and water-repellent impregnated wood. Examples of wood-based materials are oriented strand boards (OSB), particle boards, fibre boards, laminated veneer lumber (LVL), and plywood. However, this document is not intended to give guidance on methods for determining and classifying the durability of wood products, coated wood, and wood polymer composites. Preservative-treated wood is not within the scope of this document, since requirements for the effectiveness of wood preservatives and durability requirements of wood treated with preservatives are regulated in several other European standards. However, this does not apply to modified wood, which is why it is included in the scope of this document. The wood-destroying agents considered in this document are: — wood-decay fungi (basidiomycete and soft-rot fungi); — beetles capable of attacking dry wood; — termites; — marine organisms capable of attacking wood in service. Data on the biological durability of the heartwood of selected wood species considered of economic importance in European countries are presented in Annex A (informative), which also provides information relating to their geographical origin, density, sapwood width and treatability. NOTE Treatability, durability to disfiguring fungi, permeability to water and performance in use of wood and wood-based materials are also important issues. However, because standardized methods aiming to assess and classify these factors do not exist and/or have not been extensively experienced yet, preliminary guidance is given in Annex B (informative) for the classification of wood treatability with aqueous wood preservatives, Annex C (informative) for the classification of the permeability to water, and Annex D (informative) for the durability to disfiguring fungi.

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prEN 12451 Viešoji apklausa

Komentavimo iki data 2026-11-08

Varis ir vario lydiniai. Besiūliai apskrito skerspjūvio vamzdžiai šilumokaičiams

This document specifies the composition, property requirements and tolerances on dimensions and form for seamless round drawn copper and copper alloy tubes for heat exchangers, condensers, evaporators and desalination equipment. It is applicable to copper and copper alloy tubes supplied in the size range from 6 mm up to and including 76 mm outside diameter and from 0,5 mm up to and including 3 mm wall thickness. The sampling procedures and the methods of test for verification of conformity to the requirements of this document are also specified.

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