Standartų projektų sąrašas

prEN 13796-1 Naujas

Komentavimo iki data 2026-01-29

Lynų kelio įrenginių, suprojektuotų žmonėms vežti, saugos reikalavimai. Vežtuvai. 1 dalis. Griebtuvai, važiuoklės, vidiniai stabdžiai, kabinos, krėslai, vagonėliai, techninės priežiūros vežtuvai, vilktuvai

This European Standard specifies the safety requirements applicable to carriers for cableway installations designed to carry persons. It is applicable to the various types of installations and takes into account their environment. It includes requirements relating to the prevention of accidents and the protection of workers. It does not apply to installations for the transportation of goods or to inclined lifts.

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prEN ISO 28706-4 Viešoji apklausa

Komentavimo iki data 2026-02-12

Stiklo ir porceliano emaliai. Atsparumo cheminei korozijai nustatymas. 4 dalis. Atsparumo cheminei korozijai nustatymas šarminiais tirpalais, naudojant cilindrinį indą (ISO/DIS 28706-4:2025)

ISO 28706-4:2016 describes a test method for the determination of the resistance of vitreous and porcelain enamelled articles to attack by alkaline liquids at temperatures between 25 °C and 95 °C. The apparatus used is a cylindrical vessel in which only one enamelled specimen is tested. NOTE 1 The test method was initially set up for determination of the resistance of vitreous and porcelain enamels to a hot sodium hydroxide solution. Within the scope of this part of ISO 28706, the resistance of other alkaline liquids can be tested. NOTE 2 This part of ISO 28706, which uses a cylindrical vessel, is generally used for tests carried out on vitreous and porcelain enamel coatings for the chemical industry.

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prEN ISO 19226 Viešoji apklausa

Komentavimo iki data 2026-03-12

Branduolinė energija. Reaktoriaus korpusą ir vidinius komponentus veikiančio neutronų srauto tankio ir išmušimų atomui skaičiaus (dpa) nustatymas (ISO/DIS 19226:2026)

ISO 19226:2017 provides a procedure for the evaluation of irradiation data in the region between the reactor core and the inside surface of the containment vessel, through the pressure vessel and the reactor cavity, between the ends of active fuel assemblies, given the neutron source in the core. NOTE These irradiation data could be neutron fluence or displacements per atom (dpa), and Helium production. The evaluation employs both neutron flux computations and measurement data from in-vessel and cavity dosimetry, as appropriate. This document applies to pressurized water reactors (PWRs), boiling water reactors (BWRs), and pressurized heavy water reactors (PHWRs). ISO 19226:2017 also provides a procedure for evaluating neutron damage properties at the reactor pressure vessel and internal components of PWRs, BWRs, and PHWRs. Damage properties are focused on atomic displacement damage caused by direct displacements of atoms due to collisions with neutrons and indirect damage caused by gas production, both of which are strongly dependent on the neutron energy spectrum. Therefore, for a given neutron fluence and neutron energy spectrum, calculations of the total accumulated number of atomic displacements are important data to be used for reactor life management.

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prEN ISO 14451-1 Viešoji apklausa

Komentavimo iki data 2026-03-19

Pirotechniniai gaminiai. Pirotechniniai gaminiai, skirti transporto priemonėms. 1 dalis. Žodynas (ISO/DIS 14451-1:2026)

ISO 14451-1:2013 establishes a terminology related to test methods and requirements for pyrotechnic articles for vehicles.

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prEN IEC 60115-8-10:2025 Viešoji apklausa

Komentavimo iki data 2026-02-06

Pastovieji varžai, naudojami elektroninėje įrangoje. 8-10 dalis. Lentelinė detalioji specifikacija. Spausdintinių plokščių paviršiuje montuojami mažos galios sluoksniniai varžai, priskiriami klasifikaciniam G lygiui ir skirti bendrosios paskirties elektroninei įrangai

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prEN 18235-2 Viešoji apklausa

Komentavimo iki data 2026-02-17

Patikimos duomenų operacijos. 2 dalis. Patikimumo reikalavimai

This document provides trustworthiness requirements and guidance for data space participants in support of trusted data transactions. Specifically, it defines a set of foundational principles for trusted data transactions, and establishes general requirements and guidance that apply to all phases of a trusted data transaction, and specific requirements for each phase of a trusted data transaction. This document applies to all types of organizations participating in data spaces, regardless of their type or size.

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prEN IEC 60947-7-2 Viešoji apklausa

Komentavimo iki data 2026-03-11

Žemosios įtampos perjungimo ir valdymo įrenginiai. 7-2 dalis. Pagalbinė įranga. Apsauginių laidų gnybtų blokai, skirti variniams laidams

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EN ISO 17871:2020/prA2 Viešoji apklausa

Komentavimo iki data 2026-03-19

Dujų balionai. Greitai atidaromi balionų čiaupai. Specifikacija ir tipo bandymai.2 keitinys (ISO 17871:2020/DAM 2:2026)

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prEN ISO 8537 Viešoji apklausa

Komentavimo iki data 2026-02-10

Vienkartiniai sterilūs insulino švirkštai su adatomis arba be jų (ISO/DIS 8537:2025)

ISO 8537:2016 specifies requirements and test methods for empty, sterile, single-use syringes, with or without needles, made of plastic materials and intended solely for the injection of insulin, with which the syringes are filled by the end user. This International Standard covers syringes intended for single-use only in humans and with insulins of various concentrations. The insulin syringes specified in this International Standard are intended for use (i.e. insulin injection) immediately after filling and are not intended to contain insulin for extended periods of time. ISO 8537:2016 excludes single-use syringes made of glass, syringes for use with power-driven syringe pumps, syringes that are pre-filled by the manufacturer, and syringes intended to be stored after filling (e.g. in a kit intended for filling by a pharmacist).

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EN 12845-2:2024/prA1 Viešoji apklausa

Komentavimo iki data 2026-02-17

Stacionariosios gaisro gesinimo sistemos. Automatinės sprinklerinės sistemos. 2 dalis. ESFR ir CMSA sprinklerinių sistemų projektavimas ir įrengimas

This document specifies requirements for the design and installation of early suppression fast response (ESFR) and control mode specific application (CMSA) sprinklers in automatic sprinkler systems, in accordance with this standard and additionally the EN 12845 series of standards. This document does not cover all legislative requirements. NOTE In certain countries, specific national regulations can apply. Attention is drawn to the applicability or non-applicability for this document as specified by national responsible authorities.

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prEN ISO 1403 Viešoji apklausa

Komentavimo iki data 2026-03-12

Audiniu armuotos guminės bendrosios paskirties vandens žarnos. Specifikacija (ISO/DIS 1403:2026)

This document specifies the requirements for three types of general-purpose textile-reinforced rubber water hose with an operating temperature range of −25 °C to +70 °C and a maximum working pressure of up to 2,5 MPa (25 bar). These hoses are not intended to be used for conveyance of potable (drinking) water, for washing-machine inlets, as firefighting hoses, for special agricultural machines or as collapsible water hoses. These hoses can be used with additives which lower the freezing point of water.

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ISO/IEC DIS 11770-4 Viešoji apklausa

Komentavimo iki data 2026-02-09

Informacijos saugumas. Raktų tvarkyba. 4 dalis. Mechanizmai, pagrįsti lengvai atskleidžiamais slaptažodžiais

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prEN ISO 17651-4 Viešoji apklausa

Komentavimo iki data 2026-03-03

Sinchroninis vertimas. Vertėjų darbo aplinka. 4 dalis. Gestų kalbos vertimo reikalavimai ir rekomendacijos (ISO/DIS 17651-4:2025)

This document specifies the logistical and technical equipment requirements for the working environments of conference signed language interpreters. This document builds upon the existing standards on interpreters’ working environment, interpreting equipment, simultaneous interpreting delivery platforms and conference equipment ISO 17651-1, ISO 17651-2, ISO 17651-3, ISO 20109, ISO 24019 and ISO 22259.

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prEN ISO 20957-10 Viešoji apklausa

Komentavimo iki data 2026-03-17

Stacionarieji treniruokliai. 10 dalis. Dviratiniai treniruokliai su standžiąja pavara. Papildomi specialieji saugos reikalavimai ir bandymo metodai (ISO/DIS 20957-10:2026)

This document specifies safety requirements for exercise bicycles with a fixed wheel or without freewheel that have an inertia of >0,6 kg·m2. The requirements are in addition to the general safety requirements of ISO 20957‑1, with which ISO 20957-10 is intended to be read in conjunction. Any attachment provided with the exercise bicycle with a fixed wheel or without freewheel for the performance of additional exercises is subject to the requirements of ISO 20957‑1.

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prEN ISO 9626 Naujas

Komentavimo iki data 2026-01-29

Medicinos įtaisų gamybai naudojami nerūdijančiojo plieno adatų vamzdeliai. Reikalavimai ir bandymo metodai (ISO 9626:2025)

ISO 9626:2016 applies to rigid stainless steel needle tubing suitable for use in the manufacture of hypodermic needles and other medical devices primarily for human use. It provides requirements and test methods for the tubes manufactured for needles as component used in medical devices. Additional performance testing on the tube aspect may be required when the component is incorporated in the ready-to-use device. It specifies the dimensions and mechanical properties of steel tubing of designated metric sizes 3,4 mm (10 Gauge) to 0,18 mm (34 Gauge). It does not apply to flexible stainless steel tubing because the mechanical properties differ from those specified for rigid tubing in ISO 9626:2016. However, manufacturers and purchasers of flexible tubing are encouraged to adopt the dimensional specifications given in ISO 9626:2016.

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prEN IEC 60115-4-20:2025 Viešoji apklausa

Komentavimo iki data 2026-02-11

Pastovieji varžai, naudojami elektroninėje įrangoje. 4-20 dalis. Lentelinė detalioji specifikacija. Galios varžai su ašiniais išvadais skyliniam montavimui spausdintinėse plokštėse, priskiriami klasifikaciniam P lygiui ir skirti pagerintų veikimo charakteristikų elektroninei įrangai arba priskiriami klasifikaciniam R lygiui ir skirti pagerintų veikimo charakteristikų ir pagerinto patikimumo elektroninei įrangai

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prEN ISO 8442-1 Viešoji apklausa

Komentavimo iki data 2026-03-03

Su maisto produktais susiliečiančios medžiagos ir gaminiai. Įrankiai ir indai. 1 dalis. Reikalavimai, keliami maistui gaminti naudojamiems įrankiams (ISO/DIS 8442-1:2025)

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prEN ISO 17256 Viešoji apklausa

Komentavimo iki data 2026-03-17

Anestezijos ir kvėpavimo įranga. Kvėpavimo terapijos vamzdeliai ir jungtys (ISO 17256:2024)

This document specifies requirements for the respiratory tubing and connectors used to convey respirable gases to a patient in the healthcare and homecare environments and provide a safe connection between the gas supply device and the patient interface. Respiratory tubing and connectors are mainly used for delivery of oxygen but can also be used for respirable air or oxygen/air mixtures and breathable medicinal gas mixtures such as oxygen/nitrous oxide or oxygen/helium mixtures. This document also specifies requirements for respiratory therapy extension tubing. NOTE 1 The gas supply devices referred to in this document do not include anaesthetic machines/workstations and ventilators. NOTE 2 This document does not cover breathing tubes for breathing systems. These are specified in ISO 5367. This document is written following the format of ISO 18190, General standard for airways and related equipment. The requirements in this device-specific standard take precedence over any conflicting requirements in the General standard

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prEN ISO 24223 Viešoji apklausa

Komentavimo iki data 2026-02-03

Pienas ir pieno gaminiai. Ėminių paruošimo fizikiniams ir cheminiams tyrimams nurodymai (ISO/DIS 24223:2025)

This document gives guidance on the sample preparation of milk and milk products for physical and chemical analysis, including analysis by applying instrumental methods. This document describes the (sub)sampling, and sample preparation steps carried out after sampling according to ISO 707 | IDF 50 (1) and prior to method-specific sample preparations, e.g. as with analytical methods listed in References (2) to (21). NOTE Analysis on volatile substances, minor components or allergens can require additional precautionary measures in sample preparation in order to avoid loss of or contamination with one or more target analytes.

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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 301 843-1 V2.3.0 (2025-12) Viešoji apklausa

Komentavimo iki data 2026-03-08

Jūrinės radijo ryšio įrangos ir paslaugų elektromagnetinio suderinamumo (EMS) standartas. 1 dalis. Bendrieji techniniai reikalavimai

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prEN 2897 Viešoji apklausa

Komentavimo iki data 2026-03-19

Orlaiviai ir erdvėlaiviai. Padengti kadmiu legiruotojo plieno varžtai su plokščia galvute, kryžmine išpjova paslinktomis atšakomis, normaliu griežtų leistinųjų nuokrypų strypu ir trumpu sriegiu. Klasifikacija. 1 100 MPa (esant aplinkos temperatūrai) ir 235 °C

This document specifies the characteristics of screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in alloy steel, cadmium plated. Classification: 1 100 MPa1/235 °C2.

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EN IEC 60127-6:2024/prA1:2025 Archyvuotas

Komentavimo iki data 2026-01-28

Miniatiūriniai saugikliai. 6 dalis. Miniatiūrinių lydžiųjų įdėklų lizdai

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EN IEC 61400-12-1:2022/prA1:2025 Viešoji apklausa

Komentavimo iki data 2026-02-04

Vėjo energijos sistemos. 12-1 dalis. Elektrą gaminančių vėjo turbinų galios charakteristikų matavimas

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prEN 2591-218 Viešoji apklausa

Komentavimo iki data 2026-02-19

Orlaiviai ir erdvėlaiviai. Elektrinių ir optinių jungčių elementai. Bandymo metodai. 218 dalis. Laidų antgalių ir linijų sudurtųjų jungčių senėjimas veikiant temperatūros ir srovės ciklais

This document specifies a method for ageing terminal lugs and in-line splices by temperature and current cycling. It is used together with EN 2591-100.

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