Standartų projektų sąrašas

prEN IEC 63522-3:2025 Viešoji apklausa

Komentavimo iki data 2025-05-07

Elektrinės relės. Bandymai ir matavimai. 3 dalis. Relių ričių savybės

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prEN ISO 27799 Naujas

Komentavimo iki data 2025-03-27

Sveikatos informatika. Informacijos saugumo valdymas sveikatos priežiūros srityje, taikant ISO/IEC 27002 (ISO 27799:2025)

ISO 27799:2016 gives guidelines for organizational information security standards and information security management practices including the selection, implementation and management of controls taking into consideration the organization's information security risk environment(s). It defines guidelines to support the interpretation and implementation in health informatics of ISO/IEC 27002 and is a companion to that International Standard. ISO 27799:2016 provides implementation guidance for the controls described in ISO/IEC 27002 and supplements them where necessary, so that they can be effectively used for managing health information security. By implementing ISO 27799:2016, healthcare organizations and other custodians of health information will be able to ensure a minimum requisite level of security that is appropriate to their organization's circumstances and that will maintain the confidentiality, integrity and availability of personal health information in their care. It applies to health information in all its aspects, whatever form the information takes (words and numbers, sound recordings, drawings, video, and medical images), whatever means are used to store it (printing or writing on paper or storage electronically), and whatever means are used to transmit it (by hand, through fax, over computer networks, or by post), as the information is always be appropriately protected. ISO 27799:2016 and ISO/IEC 27002 taken together define what is required in terms of information security in healthcare, they do not define how these requirements are to be met. That is to say, to the fullest extent possible, ISO 27799:2016 is technology-neutral. Neutrality with respect to implementing technologies is an important feature. Security technology is still undergoing rapid development and the pace of that change is now measured in months rather than years. By contrast, while subject to periodic review, International Standards are expected on the whole to remain valid for years. Just as importantly, technological neutrality leaves vendors and service providers free to suggest new or developing technologies that meet the necessary requirements that ISO 27799:2016 describes. As noted in the introduction, familiarity with ISO/IEC 27002 is indispensable to an understanding of ISO 27799:2016. The following areas of information security are outside the scope of ISO 27799:2016: a) methodologies and statistical tests for effective anonymization of personal health information; b) methodologies for pseudonymization of personal health information (see Bibliography for a brief description of a Technical Specification that deals specifically with this topic); c) network quality of service and methods for measuring availability of networks used for health informatics; d) data quality (as distinct from data integrity).

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prEN IEC 61508-7:2025 Viešoji apklausa

Komentavimo iki data 2025-04-18

Elektrinių, elektroninių, programuojamų elektroninių su sauga siejamų sistemų funkcinė sauga. 7 dalis. Būdų ir priemonių apžvalga

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EN ISO 14001:2015/prA2 Viešoji apklausa

Komentavimo iki data 2025-04-15

Aplinkos apsaugos vadybos sistemos. Reikalavimai ir naudojimo gairės. 2 keitinys (ISO 14001:2015/DAM 2:2025)

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prEN IEC 60335-2-108:2025/prAA:2025 Naujas

Komentavimo iki data 2025-05-28

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-108 dalis. Ypatingieji reikalavimai, keliami elektrolizeriams

This European standard deals with the safety of electrolysers that produce low viscosity, ionized liquids intended for use as detergent free wash water in appliances for household and similar purposes and which conform with the standards applicable to such appliances. It applies to electrolysers tested separately, under the most severe conditions that can be expected to occur in normal use, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances.

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prEN ISO 11979-4 Viešoji apklausa

Komentavimo iki data 2025-05-05

Oftalmologiniai implantai. Intraokuliniai lęšiai. 4 dalis. Ženklinimas ir informacija (ISO/DIS 11979-4:2025)

ISO 11979-4:2008 specifies the labelling requirements for intraocular lenses (IOLs) and the information to be provided within or on the packaging.

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prEN IEC 61000-4-30:2025 Naujas

Komentavimo iki data 2025-03-28

Elektromagnetinis suderinamumas (EMS). 4-30 dalis. Bandymo ir matavimo būdai. Elektrinio maitinimo kokybės matavimo metodai

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prEN IEC 80601-2-30:2025 Viešoji apklausa

Komentavimo iki data 2025-04-16

Elektrinė medicinos įranga. 2-30 dalis. Ypatingieji būtinosios saugos ir esminių eksploatacinių charakteristikų reikalavimai, keliami automatiniams netiesioginiams kraujospūdžio matuokliams

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prEN ISO 5211 Viešoji apklausa

Komentavimo iki data 2025-04-29

Pramoniniai uždarymo ir reguliavimo įtaisai. Pasukamosios pavaros prijungimas (ISO/DIS 5211:2025)

This document specifies requirements for the attachment of part-turn actuators, with or without gearboxes, to industrial valves. The attachment of part-turn actuators to control valves in accordance with the requirements of this document is subject to an agreement between the supplier and the purchaser. This document specifies: — flange dimensions necessary for the attachment of part-turn actuators to industrial valves [see Figures 1 a) and 1 c)] or to intermediate supports [see Figures 1 b) and 1 d)]; — driving component dimensions of part-turn actuators necessary to attach them to the driven components; — reference values for torques for interfaces and for couplings having the dimensions specified in this document. The attachment of the intermediate support to the valve is out of the scope of this document.

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prEN 319 412-5 V2.5.0 (2025-03) Naujas

Komentavimo iki data 2025-06-01

Electronic Signatures and Trust Infrastructures (ESI); Certificate Profiles; Part 5: QCStatements

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prEN ISO 11909 Archyvuotas

Komentavimo iki data 2025-03-20

Dažų ir lakų rišikliai. Poliizocianatinės dervos. Bendrieji tyrimo metodai (ISO/DIS 11909:2025)

ISO 11909:2007 details general test methods for polyisocyanate resins and solutions of polyisocyanate resins intended for use as binders in paints, varnishes and related products.

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EN IEC 62387:2022/prAB:2025 Viešoji apklausa

Komentavimo iki data 2025-04-02

Radiacinės saugos matavimo aparatūra. Dozimetrinės sistemos su integruojamais pasyviaisiais detektoriais, skirtos asmenį, darbo vietą ir aplinką veikiančiai fotoninei ir beta spinduliuotei stebėti

This document applies to all kinds of passive dosimetry systems that are used for measuring: – the personal dose equivalent Hp(10) (for individual whole body monitoring), – the personal dose equivalent Hp(3) (for individual eye lens monitoring), – the personal dose equivalent Hp(0,07) (for both individual whole body skin and local skin for extremity monitoring), – the ambient dose equivalent H*(10) (for workplace and environmental monitoring), – the directional dose equivalent H'(3) (for workplace and environmental monitoring), or – the directional dose equivalent H'(0,07) (for workplace and environmental monitoring). This document applies to dosimetry systems that measure external photon and/or beta radiation in the dose range between 0,01 mSv and 10 Sv.

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prEN ISO 13144 Viešoji apklausa

Komentavimo iki data 2025-04-22

Tekstilė. Chinolino, izochinolino ir tam tikrų darinių nustatymas (ISO/DIS 13144:2025)

This document specifies a method for the qualification and quantification of certain quinoline derivatives in textile products by means of extraction with methanol and gas chromatography with mass selective detector or liquid chromatography with mass selective detector. The method is applicable to all kinds of textile products consisting of natural or artificially dyed textile fibres and fabrics. It is further applicable to dyestuff powder used as textile auxiliary for dyeing and printing.

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prEN 3-11 Viešoji apklausa

Komentavimo iki data 2025-04-29

Nešiojamieji gesintuvai. 11 dalis. EN 3-7 aprašomų gesintuvų, tinkamų ličio jonų baterijoms, eksploatacinės charakteristikos, reikalavimai, bandymo metodai ir ženklinimas

This document describes performance requirements for portable fire extinguishers in addition to the requirements of EN 3-7+A1:2007, to demonstrate their suitability for extinguishing fires in rechargeable and non-rechargeable batteries based on lithium ion chemistry with a limited capacity, as used in: - portable electronic equipment (smartphones, laptops); - power tools and domestic appliances; - portable medical equipment; - toys and radio-controlled objects; - drones; - bicycles. This document contains general requirements and procedures for extinguishing tests. The size of the extinguishing tests is comparable to the battery capacities in the abovementioned applications. Suitability for extinguishing larger fire risks, such as vehicle batteries and battery sets of stationary energy storage systems, cannot be validated with this document.

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prEN 16510-2-10 Naujas

Komentavimo iki data 2025-03-25

Malkomis kūrenamos keliskart įkraunamos saunų krosnelės. Reikalavimai ir bandymo metodai

This European Standard covers multi-firing sauna stoves in which the heating stones are separated from and indirectly heated by the fire and the flue gases and which may be re-fuelled with several fuel loads. This European Standard specifies requirements relating to the design, manufacture, construction, safety and performance (efficiency and emission) of multi-firing sauna stoves fired by wood logs and provides instructions for them. Furthermore, it also gives provisions for evaluation of conformity (i.e. initial type testing (ITT) and factory production control (FPC) and marking of these products. This standard is applicable to hand-fuelled intermittent burning multi-firing sauna stoves, which provide heat into the space where they are installed. These multi-firing sauna stoves may be supplied either as an assembled appliance or as a manufacturer’s pre-designed unit consisting of pre-fabricated components designed to be built on site in accordance with the manufacturer’s specified assembly instructions. One-off installations are not included. These multi-firing sauna stoves may burn only natural wood logs in accordance with the appliance operating instructions. Single-firing heat storage sauna stoves, in which the stones are directly heated by the fire and the flue gases, which pass through them, are not covered by this European Standard. This standard is also not applicable to mechanically fed sauna stoves, sauna stoves having fan assisted combustion air, sauna stoves fitted with a boiler, sauna stoves with incorporated flue or sauna stoves having any electrical connection.

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prEN 15877-2 Viešoji apklausa

Komentavimo iki data 2025-04-01

Geležinkelio taikmenys. Geležinkelio transporto priemonių ženklinimas. 2 dalis. Išorinis keleivinių vagonų, savaeigių riedmenų, lokomotyvų ir bėgių kelio tiesimo bei techninės priežiūros mašinų ženklinimas

This document specifies the external markings on heavy rail vehicles including heavy rail railbound construction and maintenance machines but except freight wagons relating to their technical and operational characteristics. This document specifies the characteristics of these markings, the requirements pertaining to their presentation, their shape and position on a rail vehicle and their meaning. Some markings are accompanied with note(s) where appropriate. Service markings relating to passenger information are not addressed by this document. The document is applicable to all heavy rail coaches, motive power units, locomotives and railbound construction and maintenance machines operating within the European Union, the European Free Trade Association Member States and States which are member of OTIF (Intergovernmental Organisation for International Carriage by Rail).

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prEN IEC 60695-2-10:2025 Viešoji apklausa

Komentavimo iki data 2025-04-16

Gaisrinio pavojingumo bandymai. 2-10 dalis. Bandymo įkaitinta viela metodai. Bandymo įkaitinta viela aparatūra ir bendroji bandymo procedūra

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ISO/DIS 20525 Viešoji apklausa

Komentavimo iki data 2025-04-25

Turizmas ir susijusios paslaugos. Semantika, taikoma turizmo vietovėms

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prEN 1090-4 Naujas

Komentavimo iki data 2025-03-27

Darbų, susijusių su plieninėmis ir aliumininėmis konstrukcijomis, atlikimas. 4 dalis. Techniniai reikalavimai, keliami stogams, luboms, grindims ir sienoms skirtiems šaltai formuotiems plieniniams konstrukciniams elementams ir šaltai formuotoms konstrukcijoms

This document specifies requirements for the execution, i.e. the manufacture and the installation, of cold-formed structural steel members and profiled sheeting and cold-formed structures for roof, ceiling, floor, wall and cladding applications. This document applies to structures designed according to the EN 1993 series. This document applies to structural members and profiled sheeting designed according to EN 1993 1 3. This document can be used for structures designed according to other design rules provided that conditions for execution comply with them and any necessary additional requirements are specified. This document also specifies requirements for the execution i.e. the manufacture and the installation of structures made from cold-formed profiled sheeting for roof, ceiling, floor and wall applications under predominately static loading or seismic loading conditions and their documentation. This document covers structural profiled sheeting of Structural Class I and II and structural profiled sheeting in Structural Class III according to EN 1993 1 3 used in structures. NOTE 1 In National Annexes of EN 1993 1 3 specifications can be given regarding the use of the Structural Classes. This document covers structural members of all structural classes according to EN 1993 1 3. Structural profiled sheeting is understood here to be: - profiled sheet, such as trapezoidal, sinusoidal or liner trays (Figure 1). Structural members are understood here to be: - members (linear profiled cross sections) that are produced by cold forming (Figure 2). This document also covers: - not welded built-up sections (Figure 2d); - cold-formed closed and hollow sections including the welding of the longitudinal seam (Figure 2b and Figure 2c), not covered by EN 10219 1; — perforated, punctured and micro profiled sheeting and members; The welding of built-up sections are not covered. The welding provisions are given in EN 1090 2. This document also covers spacer constructions between the outer and inner or upper and lower skins for roofs, walls and ceilings made from cold-formed profiled sheeting and the connections and attachments of the afore mentioned elements as long as all has a structural purpose. This document covers steel profiled sheeting for composite floors, e.g. during installation and in stage of pouring concrete. This document also covers the deconstruction of structures made from cold-formed profiled sheeting and structural members for roof, ceiling, floor and wall applications. Composite structural members where the interaction between dissimilar materials are an integral part of the structural behaviour such as sandwich panels and composite floors are not covered by this document. This document does not cover the necessary analyses and detailing and execution rules for thermal insulation, moisture protection, noise control and fire protection. This document does not cover regulations of roof cladding and wall cladding, produced by traditional plumber methods or tinsmith methods. This document does not cover detailed requirements for water tightness or air permeability resistance and thermal aspects of profiled sheeting. NOTE 2 The structures covered in this document can be for example. - single- or multi-skin roofs, whereby the load-bearing structure (lower skin) or the actual roof covering (upper skin) or both consist of cold-formed structural members and profiled sheeting; - single- or multi-skin walls whereby the load-bearing structure (inner skin), the actual cladding (outer skin) or both consist of cold-formed structural members and profiled sheeting, or - trusses from cold-formed members. NOTE 3 Structures can consist of an assembly of structural members and profiled sheeting made of steel according to EN 1090 4 and of aluminium according to EN 1090 5.

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prEN 50065-1:2025 Naujas

Komentavimo iki data 2025-04-02

Signalų perdavimas žemosios įtampos elektrinėje įrangoje nuo 3 kHz iki 526,5 kHz dažnių srityje. 1 dalis. Bendrieji reikalavimai, dažnių juostos ir elektromagnetiniai trikdžiai

This document applies to mains communicating equipment (MCE) using signals in the frequency range 3 kHz to 526,5 kHz to transmit information on low voltage electrical systems, either on the public electricity distribution network, within installations in consumers’ premises which are connected to the public electricity distribution network or within installations separated from the public electricity distribution network. NOTE 1 Installations separated from the public electricity distribution network can be operated in DC. Typical applications include MCS communication between photovoltaic panels and inverters over a DC bus in photovoltaic power generating system. Requirements specific to such installations are given in Annex G. It specifies the frequency bands allocated to the different applications as well as conducted and radiated emission limits, including conducted emission limits for the transmitter output signal voltage in the operating band. It also specifies the required measurement methods. It does not specify modulation methods, coding methods or functional features (except those for the prevention of mutual interference). Environmental requirements and tests are not included. NOTE 2 Compliance with this document does not imply permission to establish communication with locations outside the consumer’s installation or with other consumers through the public electricity distribution network where this would not otherwise be allowed. MCE can fall into one of the following categories: a) MCE implementing transmission or reception of information on low voltage electrical systems as the sole function. General requirements, frequency band allocation and emission limits applicable to such equipment are entirely covered by this document. b) MCE being equipment within the scope of other standards, integrating mains communication as one of their functions. In this case, only the general requirements, frequency band allocation and emission limits for the mains communication function of such equipment are covered by this document. Requirements for all other available functions of this equipment are covered by the relevant product standard. This document aims at contributing to EMC by limiting the mutual influence of different MCE or different mains communicating systems (MCS) operated in the same environment. In addition, this document is intended to limit interference caused by MCE signal transmission to general electrical equipment.

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prEN IEC 60794-1-131:2025 Viešoji apklausa

Komentavimo iki data 2025-04-16

Optiniai skaiduliniai kabeliai. 1-131 dalis. Bendroji specifikacija. Pagrindinės optinių kabelių bandymo procedūros. Mechaninių bandymų metodai. Mikrokanalo kiaurymės bandymas, E31 metodas

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ISO/IEC 18033-2:2006/DAmd 2 Viešoji apklausa

Komentavimo iki data 2025-05-03

Informacinės technologijos. Saugumo metodai. Šifravimo algoritmai. 2 dalis. Asimetriniai šifrai. 2 keitinys

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prEN IEC 62321-13:2025 Archyvuotas

Komentavimo iki data 2025-03-26

Tam tikrų medžiagų nustatymas elektrotechniniuose gaminiuose. 13 dalis. Bisfenolio A nustatymas plastikuose skysčių chromatografijos naudojant diodų matricos detektorių (LC-DAD), skysčių chromatografijos ir masių spektrometrijos (LC-MS) ir skysčių chromatografijos ir dvigubosios masių spektrometrijos (LC-MS/MS) metodais

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EN 13565-2:2018+AC:2019/prA1 Viešoji apklausa

Komentavimo iki data 2025-04-08

Stacionariosios gaisro gesinimo sistemos. Putų sistemos. 2 dalis. Projektavimas, įrengimas ir techninė priežiūra

This document specifies the requirements and describes the methods for design, installation, testing and maintenance of low, medium, and high expansion foam fire extinguishing systems. Foam systems may be used to suppress the release of toxic vapours but this application is outside the scope of this document. This document provides guidance for the design of various foam systems available to persons with knowledge and experience in determining the selection of foam fire extinguishing systems which will be effective in protecting specific hazard configurations. For the application of this standard, a risk assessment by a qualified and experienced person should be performed for both new and existing systems, however the risk assessment is outside the scope of this document. This document does not cover a risk analysis carried out by a competent person. Nothing in this document is intended to restrict new technologies or alternative arrangements, provided that the level of foam system performance prescribed in this standard is not lowered, and supported by documented evidence/test reports. All foam systems are generally unsuitable for the following: - chemicals, such as cellulose nitrate, that release sufficient oxygen or other oxidizing agents which can sustain combustion; - energized unenclosed electrical equipment; - metals such as sodium, potassium and sodium-potassium alloys which are reactive to water; - hazardous, water-reactive materials such as triethyl-aluminium and phosphorous pentoxide; - combustible metals such as aluminium and magnesium.

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prEN ISO 17138 Viešoji apklausa

Komentavimo iki data 2025-04-17

Techninė keramika (modernioji keramika, modernioji techninė keramika). Mechaninės keraminių kompozitų savybės kambario temperatūroje. Lenkimo stiprio nustatymas (ISO/DIS 17138:2025)

ISO 17138:2014 describes a method for the determination of the flexural strength of ceramic matrix composite materials with continuous fibre reinforcement, under three-point or four-point bend at room temperature. This method applies to all ceramic matrix composites with a continuous fibre reinforcement, unidirectional (1D), bidirectional (2D), and tridirectional xD with (2 < x ≤ 3) as defined in CEN/TR 13233, loaded along one principal axis of reinforcement.

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