Standartų projektų sąrašas

prEN ISO 19232-1 Viešoji apklausa

Komentavimo iki data 2026-10-08

Neardomieji bandymai. Radiografinio vaizdo kokybė. 1 dalis. Vaizdo kokybės rodiklio nustatymas, naudojant vielinius vaizdo kokybės indikatorius (ISO/DIS 19232‑1:2026)

This document specifies a device and a method for the determination of the image quality of radiographs using wire-type image quality indicators.

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prEN IEC 63171-7:2026 Viešoji apklausa

Komentavimo iki data 2026-10-11

Elektrinės ir elektroninės įrangos jungtys. 7 dalis. iki 7 takelių turinčių laisvųjų ir tvirtinamųjų jungčių su PE arba FE (duomenų ir maitinimo) ir ekranavimo kontaktais, naudojamų simetriniam duomenų perdavimui viena pora esant ribinei apkrovos srovei, detalioji specifikacija. Informacija apie mechaninį sujungimą, kontaktų išdėstymą ir papildomus 7 dalies reikalavimus

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prEN ISO 14159 Viešoji apklausa

Komentavimo iki data 2026-09-15

Mašinų sauga. Bendrieji projektavimo atsižvelgiant į higieną reikalavimai (ISO/DIS 14159:2026)

This International Standard specifies hygiene requirements of machines and provides information for the intended use to be provided by the manufacturer. It applies to all types of machines and associated equipment used in applications where hygiene risks to the consumer of the product can occur. This International Standard does not cover requirements relative to the uncontrolled egress of microbiological agents from the machine.

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prEN 545 Viešoji apklausa

Komentavimo iki data 2026-09-17

Stipriojo ketaus vandentiekio vamzdžiai, jungiamosios detalės, pagalbiniai reikmenys ir jų jungtys. Reikalavimai ir bandymo metodai

This document specifies the requirements and associated test methods applicable to ductile iron pipes, fittings, accessories and their joints for the construction of pipelines outside buildings: — to convey different types of water (e.g. raw water, treated water, re-used water) for all types of applications (e.g. water intended for human consumption, for fire protection, for snow making, for irrigation, for hydro-electricity etc.); — with or without pressure; — to be installed below or above ground. This document is applicable to pipes, fittings and accessories which are: — manufactured with socketed, flanged or spigot ends; — supplied externally and internally coated; — suitable for fluid temperatures between 0 °C and 50 °C, excluding frost; — not intended for use in areas subject to reaction to fire regulations. This does not preclude special arrangements for the products to be used at higher temperatures. This document covers pipes and fittings cast by any type of foundry process or manufactured by fabrication of cast components, as well as corresponding joints and accessories, in a size range extending from DN 40 to DN 2 000, inclusive. This document specifies requirements for materials, dimensions and tolerances, mechanical properties and standard coatings of ductile iron pipes and fittings. It also gives performance requirements for all components including joints. Joint design and gasket shapes are outside the scope of this document. In addition, reference is made to the minimum performance requirements of couplings, flange adaptors and saddles manufactured for use with ductile iron pipes and fittings. NOTE In this document, all pressures are relative pressures, expressed in bars (100 kPa = 1 bar).

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prEN 15221-6 Viešoji apklausa

Komentavimo iki data 2026-10-08

Kompleksinių paslaugų valdymas. 6 dalis. Kompleksinių paslaugų valdymo zonos ir erdvės m

This document establishes a common basis for planning and design, area and space management, financial assessment, as well as a tool for benchmarking in the life cycle of the built asset. This document covers area and space measurement for existing owned or leased buildings as well as buildings in state of planning or development. This document establishes a framework to deal with area and space measurement to promote both the entire life cycle information requirements and the digital technologies used by the industry. In addition, it defines clear terms and definitions as well as methods for measuring horizontal areas and volumes in buildings and/or parts of buildings, independent of their function.

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prEN ISO/IEC 42006 Viešoji apklausa

Komentavimo iki data 2026-10-10

Informacinės technologijos. Dirbtinis intelektas. Reikalavimai, keliami įstaigoms, atliekančioms dirbtinio intelekto valdymo sistemų auditą ir sertifikavimą (ISO/IEC 42006:2025)

This document specifies additional requirements to ISO/IEC 17021-1. The requirements contained in this document, when implemented, support the demonstration of competence, consistency and reliability by the bodies performing auditing and certification of an artificial intelligence management system (AIMS) according to ISO/IEC 42001 for organizations that provide, develop or use AI systems. Certification of AIMS is a third-party conformity assessment activity (as described in ISO/IEC 17000:2020, 4.5), and bodies performing this activity are third-party conformity assessment bodies. This document also provides the necessary information and confidence to customers about the way certification has been granted. NOTE This document can be used as a criteria document for accreditation or peer assessment.

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prEN 18372 Viešoji apklausa

Komentavimo iki data 2026-09-15

Su maisto produktais susiliečiančios medžiagos ir gaminiai. Su maisto produktais susiliečiančių gaminių iš metalų ir jų lydinių tinkamumo šildyti mikrobangų krosnelėje įvertinimas

This document establishes a methodology framework for testing metal-made articles in contact with foodstuffs for use in domestic microwave applicators. An experimental method aiming at qualifying this class of articles is proposed. The objectives of the method are two-folds: ensuring a correct eating efficiency considering a standard microwave heating cycle and guarantying the user safety notably regarding the risk of electrical discharge.

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prEN ISO 4484-4 Viešoji apklausa

Komentavimo iki data 2026-08-25

Tekstilė ir tekstilės gaminiai. Iš tekstilės išsiskiriantys mikroplastikai. 4 dalis. Tam tikrų sintetinių medžiagų, išsiskiriančių skalbiant medžiagas, kiekybinė šiluminė arba gravimetrinė analizė (ISO/DIS 4484-4:2026)

This document specifies a thermal method and a gravimetric method for a quantitative determination of the certain synthetic materials (polyester, polyamide, acrylic, elastane, polypropylene and polyethylene) released from fabrics under washing test conditions. This method is applicable to synthetic fabric and synthetic/natural blended fabric - Synthetic/cellulosic fabrics (e.g. PET/Cotton, Nylon/Cotton, Acrylic/Cotton) - Synthetic/protein fabrics (e.g. PET/Wool, Nylon/Wool, Acrylic/Wool)

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prEN 18364 Viešoji apklausa

Komentavimo iki data 2026-10-12

Žiedinė ekonomika. Dalijimasis vertės kūrimo tinkluose produktų duomenimis ir informacija apie produktus

This document provides guidance to support information sharing on circular economy aspects throughout value networks by providing product-group agnostic data entries in a common data dictionary. This document provides a framework to guide organizations of all types and sizes. This document complements content-related aspects addressed in other standards or applications for data or information sharing through a Digital Product Passport (DPP) and does not overlap with the DPP framework and system developed by CEN/CLC/JTC 24. This document is intended to help to set a framework for how to support information sharing on circular economy aspects throughout value networks but is not foreseen to be used for conformity assessment with regulations.

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prEN 196-17 Viešoji apklausa

Komentavimo iki data 2026-10-13

Cemento bandymo metodai. 17 dalis. Stiklo kiekio nustatymas grūdėtame aukštakrosnių šlake, naudojamame kaip įprastinio cemento sudedamoji dalis

This document describes two equivalent test methods for determining the glass content in Granulated blast furnace Slag (GBS) as constituent for common cement as defined on EN 197-1. Method A - Method of determining the glass content of GBS by X-ray diffraction. Method B - Method of determining the glass content of GBS by polarized optical microscopy. The glass content (or glassy/amorphous phase) in GBS is the fraction of the material that lacks a crystalline structure, having solidified rapidly from the melt in the form of amorphous glass. It is usually expressed as a percentage (wt%) of the total slag. In the absence of a product standard or a specification in the product standard, the constituent is tested at the fineness of the intended use. Furthermore, these test methods are used in manufacturing control of cement constituents for assessing their conformity to the limit indicated in EN 197-1.

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prEN 2287 Viešoji apklausa

Komentavimo iki data 2026-09-01

Aerospace series - Bush, plain, in corrosion resisting steel with self-lubricating liner — Dimensions and loads

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prEN 1914 Viešoji apklausa

Komentavimo iki data 2026-09-03

Vidaus vandenų laivai. Pagalbinės, laivų ir gelbėjimo valtys

This document applies to: - ship's boats that can be carried on inland navigation vessels according to ES-TRIN; - lifeboats if no special life-saving equipment (e.g. ADN1) is specified for the area of use; - work boats for the transport of a limited number of persons or smaller working loads in the construction site area and over comparatively short distances. This document does not apply to: - recreational craft according to Directive 2013/53/EU; - firefighting and water rescue boats.

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prEN IEC 55014-1 [frag1]:2026 Viešoji apklausa

Komentavimo iki data 2026-09-02

Elektromagnetinis suderinamumas. Reikalavimai, keliami buitiniams prietaisams, elektriniams įrankiams ir panašiems aparatams. 1 dalis. Spinduliavimas

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ISO/IEC DIS 27007 Viešoji apklausa

Komentavimo iki data 2026-09-01

Informacijos saugumas, kibernetinis saugumas ir privatumo apsauga. Informacijos saugumo valdymo sistemų audito gairės

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prEN ISO 16484-3 Viešoji apklausa

Komentavimo iki data 2026-09-01

Pastatų automatizavimo ir valdymo sistemos. 3 dalis. Funkcijos (ISO/DIS 16484-3:2026)

ISO 16484-3:2005 specifies the requirements for the overall functionality and engineering services to achieve building automation and control systems. It defines terms, which shall be used for specifications and it gives guidelines for the functional documentation of project/application specific systems. It provides a sample template for documentation of plant/application specific functions, called BACS points list. The informative function block examples explain a method to display the referenced functions in system documentation; they do not standardize the method for programming functions and applications. ISO 16484-3:2005 covers requirements and definitions regarding BACS and application software, generic functions for plant/project specific applications and engineering functions for building controls and operations. It provides communication functions for the integration of other dedicated special system processes. ISO 16484-3:2005 defines a method for specifying the procurement specifications containing all essential elements required for the operational functioning of a BACS. The successful installation and operation of a BACS requires that its procurement be based on a complete and accurate functional specification.

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prEN 3155-083 Viešoji apklausa

Komentavimo iki data 2026-09-08

Aerospace series-Electrical contacts used in elements of connection-Part 083: Contact, electrical, female, type A, crimp, class S, size 8-Product standard

This document specifies the required characteristics, tests and tooling applicable to female electrical contacts, type A, crimp, class S, size 8, used in elements of connection in accordance with EN 3155-002 (this contact can be fitted in connectors EN 3645 series and EN 4165 series). It can be used together with EN 3155-001. The associated male contacts are specified in EN 3155-065. The herein specified female contact can be intermateable and compatible with the interface dimensions of EN 3155-065.

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EN 61754-4-100:2016/prA1:2026 Viešoji apklausa

Komentavimo iki data 2026-08-28

Skaiduliniai optiniai sujungimo įtaisai ir pasyvieji komponentai. Skaidulinių optinių jungčių sietuvai. 4-100 dalis. SC jungčių sistema. Supaprastintųjų lizdinių SC-PC jungčių sietuvai

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prEN ISO 24292 Viešoji apklausa

Komentavimo iki data 2026-09-15

Sveikatos informatika. Paciento dantų duomenų santrauka (ISO/DIS 24292:2026)

This document outlines a core dataset designed for a concise dental data exchange intended to support continuity and coordination of care. It provides a conceptual framework for a dental data for exchange that can serve as the basis for implementation models. The content reflects an international perspective on organizing dental information for cross-border exchange. It offers guidance on the essential data elements that should be shared globally and proposes a standardized format for their representation. The document focuses on defining the structure of the data to be exchanged (“the what”) without prescribing the specific methods or technologies used for transmission (“the how”). It does not include guidance on operational workflows such as data entry, collection, summarization, or integration. Nor does it address the competencies required to perform those tasks. Furthermore, it is not intended as an implementation guide and does not cover the underlying technical infrastructure or the use of particular coding systems, data formats, or terminologies.

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prEN 9300-021 Viešoji apklausa

Komentavimo iki data 2026-09-01

Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 021: Metadata for archival packages

This document specifies requirements for metadata of archive packages intended for the long-term archiving of digital product information.

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prEN IEC 60335-2-50:2026/prAA:2026 Viešoji apklausa

Komentavimo iki data 2026-09-09

Buitinių ir panašios paskirties elektrinių prietaisų sauga. 2-50 dalis. Ypatingieji reikalavimai, keliami versliniams elektriniams troškintuvams

This Standard deals with the safety of electrically operated commercial bains-marie, 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. These appliances are not intended for household and similar purposes. They are used for commercial processing of food, also in areas open to the public, for example in kitchens of restaurants, canteens, hospitals and in commercial enterprises such as bakeries and butcheries. The electrical part of appliances making use of other forms of energy is also within the scope of this standard.

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prEN IEC 61300-2-44:2026 Viešoji apklausa

Komentavimo iki data 2026-09-02

Skaiduliniai optiniai sujungimo įtaisai ir pasyvieji komponentai. Pagrindinės bandymo ir matavimo procedūros. 2-44 dalis. Bandymai. Jungčių apsaugų lankstymas

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prEN IEC 60335-2-99:2026/prAA:2026 Viešoji apklausa

Komentavimo iki data 2026-09-09

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-99 dalis. Ypatingieji reikalavimai, keliami versliniams elektriniams garų rinktuvams

This standard deals with the safety of electrically operated commercial hoods intended for installation above commercial cooking appliances such as ranges, griddles, griddle grills and deep fat fryers, their rated voltage being not more than 250 V for single phase hoods connected between one phase and neutral, and 480 V for other hoods. Only single complete units and hoods supplied as separate parts which when assembled form a complete working hood, incorporating a fan, are within the scope of the standard. The hood may be used above one or more appliance or types of appliances

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prEN 50174-1:2026 Viešoji apklausa

Komentavimo iki data 2026-09-04

Informacinės technologijos. Kabelių tinklų įrengimas. 1 dalis. Įrengimo specifikacija ir kokybės užtikrinimas

This document specifies requirements for the following aspects of information technology cabling: a) installation specification, quality assurance documentation and procedures; b) documentation and administration; c) operation and maintenance. This document is applicable to all types of information technology cabling including but not limited to generic cabling systems designed in accordance with the EN 50173 series. Examples of other types of information technology cabling covered by this document are: — Cable TV; — CCTV; — alarm and access control; — building control. NOTE Local regulations can also apply to the above mentioned cabling types. Safety (electrical safety and protection, optical power, fire, etc.) and electromagnetic compatibility (EMC) requirements are outside the scope of this document and are covered by other standards and regulations. However, information given in this document might be of assistance in meeting these standards and regulations.

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prEN ISO 22344 Viešoji apklausa

Komentavimo iki data 2026-09-08

Molekulinių biologinių žymenų analizė. Vėžiagyvių ir jų produktų DNR brūkšninis kodavimas naudojant nustatytus mitochondrijų 16C rRNR ir citochromo c oksidazės I geno segmentus (ISO/DIS 22344:2026)

This document specifies a method for the taxonomic identification of single crustaceans to the genus or species level using DNA barcoding. It allows the identification of a large number of commercially important crustacean species. This method was validated on raw crustaceans. Laboratory experience indicates additional applicability to processed crustacean products, e.g. cold smoked, hot smoked, salted, frozen, cooked, fried and deep-fried samples. The described method is usually unsuitable for the analysis of highly processed foods, e.g. tins of crustaceans, with highly degraded DNA where the fragment lengths are not sufficient for amplification of the targets. Furthermore, it is not applicable for complex seafood products containing mixtures of two or more crustacean species. The identification of crustacean species is carried out by PCR amplification of either a shorter or longer segment of the mitochondrial 16S rRNA gene, or a segment of the cytochrome c oxidase I gene (cox1, syn. COI) or any combination of the three markers, followed by sequencing of the PCR products and subsequent sequence comparison with entries in databases.

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prEN 10048 Viešoji apklausa

Komentavimo iki data 2026-09-24

Siaurosios karštai valcuotos plieninės juostos. Matmenų ir formos nuokrypos

This document specifies tolerances on dimensions and shape for hot rolled uncoated narrow strip and cut lengths of non-alloy and alloy steel grades in accordance with Table 1. It is usually produced in thickness of 0,8 mm up to and including 16 mm and generally has a rolled width less than 600 mm but is also produced in rolled widths up to and including 720 mm. Hot-rolled narrow strip has a symmetrical thickness profile with tight crown tolerances and therefore cannot be compared to slit wide strip. This document also applies to hot-rolled strip for cold rolling. Table 1 — Field of application [...table not represented...] This document can also be used for other steels, e.g.: steels from standards not mentioned in Table 1. This document does not apply to: — continuously hot-rolled wide strip and plate/sheet cut from wide strip of non-alloy and alloy steels and narrow strip obtained by slitting wide strip (EN 10051); — hot-rolled patterned steel strip and plate/sheet cut from wide strip (see EN 10363); — uncoated or electrolytically coated cold rolled sheet and strip (see EN 10131); — hot-dip coated steel sheet and strip (EN 10143).

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