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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.

prEN ISO/IEC 25059 Viešoji apklausa
Komentavimo iki data 2026-02-22
Programų inžinerija. Sistemų ir programinės įrangos kokybės reikalavimai ir įvertinimas (SQuaRE). Kokybės modeliai, taikomi DI sistemoms (ISO/IEC DIS 25059:2025)

This document outlines quality models for AI systems and services and is an applicationspecific extension to the standards on SQuaRE. The characteristics and sub-characteristics detailed in the models provide consistent terminology for specifying, measuring and evaluating AI system and service quality. The characteristics and sub-characteristics detailed in the models also provide a set of quality characteristics against which stated quality requirements can be compared for completeness.

EN 13501-2:2023/prA1 Viešoji apklausa
Komentavimo iki data 2026-01-27
Statybos gaminių ir pastato elementų klasifikavimas pagal atsparumą ugniai. 2 dalis. Klasifikavimas pagal atsparumo ugniai ir (arba) apsaugos nuo dūmų bandymų duomenis, išskyrus ventiliacijos įrangą

This document specifies the procedure for classification of construction products and building elements using data from fire resistance and/or smoke leakage/control tests and/or mechanical tests which are within the direct field of application of the relevant test method. Classification on the basis of extended application of test results is also included in the scope of this document. This document deals with: a) loadbearing elements without a fire separating function: - walls; - floors; - roofs; - beams; - columns; - balconies; - walkways; - stairs. b) loadbearing elements with a fire separating function, with or without glazing, services and fixtures: - walls; - floors; - roofs; - raised floors. c) products and systems for protecting elements or parts of the works: - ceilings with no independent fire resistance; - fire protective coatings, claddings and screens; d) non-loadbearing elements or parts of works, with or without glazing, services and fixtures: - partitions; - facades (curtain walls) and external walls; - ceilings with independent fire resistance; - raised floors; - fire resisting doorsets, shutter assemblies and openable windows and their closing devices; - smoke control doorsets and shutter assemblies and their closing devices; - conveyor systems and their closures; - penetration seals; - linear joint seals; - combined penetration seals; - service ducts and shafts; - air transfer grilles. - chimneys. e) wall and ceiling coverings with fire protection ability. f) lift landing doors which are tested according to EN 81-58 are excluded from this document. Lift landing doors which are tested in accordance with EN 1634-1 are classified in accordance with 7.5.5. Relevant test methods which have been prepared for these construction products are listed in Clauses 2 and 7.

prEN ISO 21029-1 Viešoji apklausa
Komentavimo iki data 2026-01-29
Kriogeniniai indai. Gabenamieji, vakuumu izoliuoti, ne daugiau kaip 1 000 litrų talpos indai. 2 dalis. Projektavimas, gamyba, kontrolė ir bandymas (ISO/DIS 21029-1:2025)

ISO 21029-1:2018 specifies requirements for the design, fabrication, type test and initial inspection and test of transportable vacuum-insulated cryogenic pressure vessels of not more than 1 000 l volume. This document applies to transportable vacuum-insulated cryogenic vessels for fluids as specified in 3.1 and Table 1 and does not apply to such vessels designed for toxic fluids. NOTE 1 This document does not cover specific requirements for refillable liquid hydrogen and LNG tanks that are primarily dedicated as fuel tanks in vehicles. For fuel tanks used in land and marine vehicles, see ISO 13985. NOTE 2 Specific requirements for open top dewards are not covered by this document.

prEN ISO 22123-3 Viešoji apklausa
Komentavimo iki data 2026-02-17
Informacinės technologijos. Debesija. 3 dalis. Pamatinė architektūra (ISO/IEC 22123-3:2023)

This document specifies the cloud computing reference architecture (CCRA).

prEN ISO 15156-2 Viešoji apklausa
Komentavimo iki data 2026-02-24
Naftos ir dujų pramonė, įskaitant mažesnio anglies dioksido pėdsako energijos gamybą. Medžiagos, naudojamos vandenilio sulfido (H2S) turinčiose aplinkose išgaunant naftą ir dujas. 2 dalis. Veikimo aplinkos vertinimas ir medžiagų parinkimas (ISO/DIS 15156-2:2025)

This document gives requirements and recommendations for the selection and qualification of carbon and low-alloy steels 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 to 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 steels to damage that can be caused by sulfide stress cracking (SSC) and the related phenomena of stress-oriented hydrogen-induced cracking (SOHIC) and soft-zone cracking (SZC). This document also addresses the resistance of these steels to hydrogen-induced cracking (HIC) and its possible development into stepwise cracking (SWC). 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. Annex A lists SSC-resistant carbon and low alloy steels, and A.2.4 includes requirements for the use of cast irons. This document is not necessarily suitable for application to equipment used in refining or downstream processes and equipment.

prEN IEC 60335-2-66:2025 Viešoji apklausa
Komentavimo iki data 2026-01-28
Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-66 dalis. Ypatingieji reikalavimai, keliami vandens čiužinių šildytuvams

This European Standard deals with the safety of electric water-bed heaters and their associated control units, for household and similar purposes, their rated voltage being not more than 250 V, including direct current (DC) supplied appliances.

EN 19:2023/prA1 Viešoji apklausa
Komentavimo iki data 2026-01-29
Pramoninės sklendės. Metalinių sklendžių ženklinimas

This document specifies the requirements for marking of industrial metallic valves. It defines the method of applying the markings, on the body, on a flange, on an identification plate or any other location. When specified as a normative reference in a valve product or performance standard, this document is considered in conjunction with the specified requirements of that valve product or performance standard. The marking requirements for plastic valves are not within the scope of this document.

prEN ISO 14918 Viešoji apklausa
Komentavimo iki data 2026-02-19
Terminis purškimas. Terminio purškimo specialistų kvalifikacijos tikrinimas (ISO/DIS 14918:2025)

ISO 14918:2018 specifies procedural instructions for qualification testing of thermal sprayers. It defines requirements, ranges of qualification, test conditions, acceptance requirements and certification for qualification testing of thermal spray performance. ISO 14918:2018 is applicable when the thermal sprayer's qualification is required by this document, the purchaser, by inspection authorities or by other organizations. The thermal spraying processes referred to in this document include those spraying processes which are designated as manual or mechanized. The test for mechanised application includes the use of automatically controlled thermal spraying, e.g. robotics, scan units.

prEN 16640 Viešoji apklausa
Komentavimo iki data 2026-02-26
Biologinės kilmės produktai. Biologinės kilmės anglies kiekis. Biologinės kilmės anglies kiekio nustatymas naudojant radioaktyviosios anglies metodą

This document specifies a method for the determination of the bio-based carbon content in products, based on the 14C content measurement. This document also specifies three test methods to be used for the determination of the 14C content from which the bio-based carbon content is calculated: — method A: Liquid scintillation-counter (LSC); — method B: Accelerator mass spectrometry (AMS); and — method C: Saturated-absorption cavity ring-down (SCAR) spectroscopy. The bio-based carbon content is expressed by a fraction of sample mass or as a fraction of the total carbon content. This calculation method is applicable to any product containing carbon, including bio-composites. NOTE This document does not provide the methodology for the calculation of the biomass content of a sample, see EN 16785 1 and EN 16785 2.

prEN IEC 60335-2-111:2025/prAA:2025 Viešoji apklausa
Komentavimo iki data 2026-01-28
Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-111 dalis. Ypatingieji reikalavimai, keliami elektriniams ondol čiužiniams su nelanksčia šildomąja dalimi

This European Standard deals with the safety of electric ondol-mattresses for household and similar purposes, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances. This standard also applies to control units supplied with the appliance

EN 61811-1:2015/prA2:2025 Viešoji apklausa
Komentavimo iki data 2026-02-04
Įvertintos kokybės elektromechaninės telekomunikacijų elementariosios relės. 1 dalis. Bendroji specifikacija ir lentelinė detalioji specifikacija
prEN 17732 Viešoji apklausa
Komentavimo iki data 2026-02-17
Dirvožemio gerinimo medžiagos ir auginimo terpės. Terminija

This document specifies terminology for soil improvers and growing media. Annex A contains an overview of all terms defined in this document in alphabetical order.

EN IEC 62788-2-1:2023/prA1:2025 Viešoji apklausa
Komentavimo iki data 2026-02-25
Fotovoltiniams moduliams naudojamų medžiagų matavimo procedūros. 2-1 dalis. Polimerinės medžiagos. Priekiniai ir galiniai lakštai. Saugos reikalavimai
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”.

ISO/DIS 18484 Archyvuotas
Komentavimo iki data 2026-01-19
Akustika. Pastatų akustinės aplinkos projektavimo procesas
prEN 40000-1-3 Viešoji apklausa
Komentavimo iki data 2026-02-15
Produktų su skaitmeniniais elementais kibernetinio saugumo reikalavimai. 1-3 dalis. Pažeidžiamumo valdymas

This standards shall provide specifications applicable to vulnerability handling processes, covering all relevant product categories, to be put in place by manufacturers of the products with digital elements. Those processes shall at least allow to: (a) identify and document vulnerabilities and components contained in the product, including by drawing up a software bill of materials in a commonly used and machinereadable format covering at the very least the top-level dependencies of the product; (b) in relation to the risks posed to the products with digital elements, address and remediate vulnerabilities without delay, including by providing security updates; where technically feasible, new security updates shall be provided separately from functionality updates; (c) apply effective and regular tests and reviews of the security of the product with digital elements; (d) once a security update has been made available, share and publicly disclose information about fixed vulnerabilities, including a description of the vulnerabilities, information allowing users to identify the product with digital elements affected, the impacts of the vulnerabilities, their severity and clear and accessible information helping users to remediate the vulnerabilities; in duly justified cases, where manufacturers consider the security risks of publication to outweigh the security benefits, they may delay making public information regarding a fixed vulnerability until after users have been given the possibility to apply the relevant patch; (e) put in place and enforce a policy on coordinated vulnerability disclosure; (f) take measures to facilitate the sharing of information about potential vulnerabilities in their product with digital elements as well as in third party components contained in that product, including by providing a standardised contact address for the reporting of the vulnerabilities discovered in the product with digital elements; (g) provide for mechanisms to securely distribute updates for products with digital elements to ensure that vulnerabilities are fixed or mitigated in a timely manner, and, where applicable for security updates, in an automatic manner; (h) ensure that, where security updates are available to address identified security issues, they are disseminated without delay and, unless otherwise agreed between manufacturer and business user in relation to a tailor-made product with digital elements, free of charge, accompanied by advisory messages providing users with the relevant information, including on potential action to be taken.

prEN IEC 60300-3-18:2025 Viešoji apklausa
Komentavimo iki data 2026-02-25
Veikimo patikimumo valdymas. 3-18 dalis. Taikymo vadovas. Patikimumo vadovas
EN IEC 60601-2-28:2019/prA1:2025 Archyvuotas
Komentavimo iki data 2026-01-14
Elektrinė medicinos įranga. 2-28 dalis. Ypatingieji būtinosios saugos ir esminių eksploatacinių charakteristikų reikalavimai, keliami medicininės diagnostikos rentgeno vamzdžių sąrankoms
prEN ISO 23345 Archyvuotas
Komentavimo iki data 2026-01-25
Juvelyriniai dirbiniai ir brangieji metalai. Neardomasis prabos patvirtinimas taikant energijos dispersija pagrįstą rentgeno fluorescencinę spektrometriją (ED-XRF) (ISO 23345:2021)

This document describes a non-destructive method to verify (confirm) the precious metal fineness of finished and semifinished jewellery item(s) considered homogeneous by ED-XRF (energy dispersive X-ray fluorescence), including alloys according to ISO 9202. This document is not suitable for any coated items. WD-XRF (wavelength dispersive X-ray fluorescence) equipment cannot be used.

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
prEN ISO 80601-2-56 Viešoji apklausa
Komentavimo iki data 2026-02-19
Elektrinė medicinos įranga. 2-56 dalis. Ypatingieji būtinosios saugos ir esminių eksploatacinių charakteristikų reikalavimai, keliami medicininiams termometrams, skirtiems kūno temperatūrai matuoti (ISO 80601-2-56:2025)

ISO 80601-2-56:2017 applies to the basic safety and essential performance of a clinical thermometer in combination with its accessories, hereafter referred to as me equipment. This document specifies the general and technical requirements for electrical clinical thermometers. This document applies to all electrical clinical thermometers that are used for measuring the body temperature of patients. Clinical thermometers can be equipped with interfaces to accommodate secondary indicators, printing equipment, and other auxiliary equipment to create me systems. This document does not apply to auxiliary equipment. Me equipment that measures a body temperature is inside the scope of this document. ISO 80601-2-56:2017 does not specify the requirements for screening thermographs intended to be used for the individual non-invasive human febrile temperature screening of groups of individual humans under indoor environmental conditions, which are given in IEC 80601‑2‑59[4]. If a clause or subclause is specifically intended to be applicable to me equipment only, or to me systems only, the title and content of that clause or subclause will say so. If that is not the case, the clause or subclause applies both to me equipment and to me systems, as relevant. Hazards inherent in the intended physiological function of me equipment or me systems within the scope of this document are not covered by specific requirements in this document except in IEC 60601‑1:2005+A1:2012, 7.2.13 and 8.4.1. NOTE Additional information can be found in IEC 60601?1:2005+A1:2012, 4.2.

prEN 13598-2 Viešoji apklausa
Komentavimo iki data 2026-01-27
Beslėgio požeminio nuotakyno plastikinių vamzdžių sistemos. Neplastifikuotas polivinilchloridas (PVC-U), polipropilenas (PP) ir polietilenas (PE). 2 dalis. Šulinių ir apžiūros šulinėlių techniniai reikalavimai

This document is part of a System Standard for plastics piping systems of a particular material for a specified application. System Standards are based on the results of the work being undertaken in ISO/TC 138 "Plastics pipes, fittings and valves for the transport of fluids", which is a Technical Committee of the International Organization for Standardization (ISO). They are supported by separate standards on test methods to which references are made throughout the System Standard. The System Standards are consistent with general standards on functional requirements and on recommended practice for installation. This document does not cover sewage pump chambers, valve chambers and similar products. This document specifies the definitions and requirements for unplasticized polyvinyl chloride (PVC-U), polypropylene (PP) and polyethylene (PE) manholes and inspection chambers having a base with a flow channel and their joints to the piping system, intended for use in non-pressure underground drains and sewers for wastewater, up to a maximum depth of 6 m from ground level to the invert of the flow channel. This document is applicable to manholes and inspection chambers, intended for use buried in the ground outside a building structure only; reflected by the marking of products by "U". This document is applicable to manholes and inspection chambers intended for use in pedestrian or vehicular trafficked areas. NOTE 2 Products complying with this document can also be used in non-traffic areas. NOTE 3 Products complying with this document can be installed in underground applications without additional static calculation. Manhole and inspection chamber components can be manufactured by various methods e.g. extrusion, injection moulding, rotational moulding, low-pressure moulding or factory fabricated. Manholes and inspection chambers complying with EN 13598-2 are made from a prescribed set of components that are assembled together or manufactured as a single unit. NOTE 4 The complete manhole or inspection chamber assembly also includes items which are not specified in this document (for example near surface or surface components such as covers, frames and gratings complying with the relevant part of EN 124[1]). NOTE 5 Manholes and inspection chambers can be subject to national regulations and / or local provisions.

prEN ISO 22764 Archyvuotas
Komentavimo iki data 2026-01-25
Juvelyriniai dirbiniai ir brangieji metalai. Lydmetalių, naudojamų su juvelyriniais brangiųjų metalų lydiniais, praba (ISO 22764:2020)

This document specifies the precious metal content in solders suitable for use in the production of jewellery made of precious metal alloys.

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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