Standartų projektų sąrašas

prEN 10380 Viešoji apklausa

Komentavimo iki data 2026-06-02

Gatavi statybiniai nelegiruotojo ir legiruotojo plieno gaminiai

The standard shall cover finished products made of carbon steel, steel alloy and cast steel intended to be used as structural elements in construction works, including its use in installations. Products may be coated, or uncoated. Products may be weldable, or non-weldable. Products made of stainless steel are excluded from this product definition. The standard shall cover: Product group on sections and profiles, product group on plates, sheets, strip and wide flats, product group on bars, rods and wire, product group on hollows and product group on piles and sheet piles.

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prEN 301 489-9 V2.2.0 (2026-03) Viešoji apklausa

Komentavimo iki data 2026-06-07

Radijo ryšio įrangos ir paslaugų elektromagnetinio suderinamumo (EMS) standartas. 9 dalis. Belaidžių mikrofonų, panašios paskirties radijo dažnio (RD) garsinio ryšio įrangos, belaidžių garsinių, ausyje nešiojamų stebėsenos ir pagalbinių klausymo įtaisų specialiosios sąlygos. Darnusis elektromagnetinio suderinamumo standartas

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ISO/DIS 25639-2 Viešoji apklausa

Komentavimo iki data 2026-06-25

Parodos ir renginiai. 2 dalis. Parodų vertinimo rodikliai

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prEN ISO 10426-1 Viešoji apklausa

Komentavimo iki data 2026-07-02

Naftos ir gamtinių dujų pramonė. Cementai ir medžiagos gręžiniams cementuoti. 1 dalis. Techniniai reikalavimai (ISO/DIS 10426-1:2026)

ISO 10426-1:2009 specifies requirements and gives recommendations for six classes of well cements, including their chemical and physical requirements and procedures for physical testing. ISO 10426-1:2009 is applicable to well cement classes A, B, C and D, which are the products obtained by grinding Portland cement clinker and, if needed, calcium sulfate as an interground additive. Processing additives can be used in the manufacture of cement of these classes. Suitable set-modifying agents can be interground or blended during manufacture of class D cement. ISO 10426-1:2009 is also applicable to well cement classes G and H, which are the products obtained by grinding clinker with no additives other than one or more forms of calcium sulfate, water or chemical additives as required for chromium (VI) reduction.

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prEN 13209-2 Viešoji apklausa

Komentavimo iki data 2026-07-21

Vaiko priežiūros gaminiai. Kūdikių nešynės. Saugos reikalavimai ir bandymo metodai. 2 dalis. Minkštoji nešynė

This document specifies the safety requirements and test methods for soft carriers without a framed support designed to carry one or two children hands free when attached to the carer’s torso. If the soft carrier has functions not covered in this document, reference can be made to the relevant European Standard. This document does not apply to garment or apparel carriers or carriers in the scope of prEN 13209 3:2026. This document does not cover baby carriers designed for children with special needs.

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prEN IEC 62885-11:2026 Viešoji apklausa

Komentavimo iki data 2026-06-03

Paviršių valymo prietaisai. 11 dalis. Buitiniai ar panašios paskirties drėgnojo valymo robotai. Eksploatacinių charakteristikų matavimo metodai

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prEN ISO 1042 Viešoji apklausa

Komentavimo iki data 2026-06-04

Laboratoriniai stikliniai indai. Vienažymės matavimo kolbos (ISO/DIS 1042:2026)

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prEN 300 338-8 V1.2.0 (2026-04) Viešoji apklausa

Komentavimo iki data 2026-06-29

Technical characteristics and methods of measurement for equipment for generation, transmission and reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and/or VHF mobile service; Part 8: Enabling DSC radio equipment with remote control capabilities

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EN 1991-1-1:2025/prA1 Viešoji apklausa

Komentavimo iki data 2026-07-02

Eurokodas 1. Poveikiai konstrukcijoms. 1-1 dalis. Medžiagų savitasis svoris, statinių savasis svoris ir pastatų naudojimo apkrovos

(1) EN 1991-1-1 gives rules on the following aspects related to actions, which are relevant to the structural design of buildings and civil engineering works including some geotechnical aspects: - specific weight of construction materials and stored materials; - self-weight of construction works; - imposed loads for buildings. (2) Mean values for specific weight of specific construction materials, additional materials for bridges, stored materials and products are given. In addition, for specific materials and products the angle of repose is provided. (3) Methods for the assessment of the characteristic values of self-weight of construction works are given. (4) Characteristic values of imposed loads are given for the following areas in buildings according to the category of use: - residential, social, commercial and administration areas; - areas for archive, storage and industrial activities; - garage and vehicle traffic areas (excluding bridges); - roofs; - stairs and landings; - terraces and balconies. NOTE The loads on traffic areas given in this standard refer to vehicles up to a gross vehicle weight of 160 kN. Further information can be obtained from EN 1991-2. (5) Characteristic values of horizontal imposed loads on parapets and partition walls acting as barriers are provided. NOTE Forces due to vehicle impact are specified in EN 1991-1-7 and EN 1991-2. 1.2 Assumptions (1) The general assumptions of EN 1990 apply. (2) EN 1991-1-1 is intended to be used with EN 1990, the other parts of EN 1991 and the other Eurocode parts for the design of structures.

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prEN ISO 11138-6 Viešoji apklausa

Komentavimo iki data 2026-07-21

Sveikatos priežiūros gaminių sterilizavimas. Biologiniai indikatoriai. 6 dalis. Biologiniai indikatoriai, skirti sterilizavimo vandenilio peroksido garais procesams (ISO/DIS 11138-6:2026)

This document specifies requirements for test organisms, inoculated carriers, biological indicators and test methods intended for use in assessing the performance of sterilizers and sterilization processes employing vaporized hydrogen peroxide as the sterilizing agent. NOTE 1 Requirements for validation and control of vaporized hydrogen peroxide sterilization processes are provided by ISO 22441 and ISO 14937. NOTE 2 National or regional regulations can provide requirements for workplace safety.

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EN IEC 62443-4-2:2019/prAA:2026 Archyvuotas

Komentavimo iki data 2026-05-20

Pramonės automatizavimo ir valdymo sistemų saugumas. 4-2 dalis. Techniniai saugumo reikalavimai, keliami AVS komponentams

This document provides detailed technical control system component requirements (CRs) associated with seven foundational requirements (FRs) including defining the requirements for control system capability security levels and their components, SL-C(component). The seven foundational requirements (FRs) are: a) identification and authentication control (IAC), b) use control (UC), c) system integrity (SI), d) data confidentiality (DC), e) restricted data flow (RDF), f) timely response to events (TRE), and g) resource availability (RA).

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prEN 18281 Archyvuotas

Komentavimo iki data 2026-05-26

Dirbtinis intelektas. Tiksliųjų kompiuterinės regos sistemų įvertinimo metodai

This document specifies the evaluation of computer vision systems, in the sense of measuring the quality of a system’s results to assess its functional suitability. It provides a definition of evaluation methods for those systems, together with guidance on how to select, implement and interpret those evaluation methods. This document covers quantitative metrics as well as other evaluation methods. It includes requirements on the implementation of the described metrics, and further requirements on the technical resources involved in the evaluation process.

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prEN IEC 63608-1:2026 Viešoji apklausa

Komentavimo iki data 2026-06-10

Puslaidininkiniai įtaisai. Virpesių energijos rinktuvų patikimumo bandymo metodai. 1 dalis. Mechaninis patikimumas, kai bandoma smūgiais

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prEN 15254-3 Viešoji apklausa

Komentavimo iki data 2026-06-23

Išplėstinis atsparumo ugniai bandymų rezultatų taikymas. Nelaikančiosios sienos. 3 dalis. Lengvosios pertvaros

This document provides guidance and, where appropriate, defines procedures for variations of certain parameters and factors associated with the design of lightweight partition walls, which have been tested in accordance with EN 1364-1, and classified according to EN 13501-2. This document only applies to non-loadbearing lightweight partition walls which have been tested (= reference test) with a single steel framework, provided with a lining on both sides of the steel framework. The lightweight partition wall cavity can be insulated or not with a mineral wool. This document does not apply to any other types of non-loadbearing lightweight partition walls considered in EN 1364-1.

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prEN ISO 19163-2 Viešoji apklausa

Komentavimo iki data 2026-06-29

Geografinė informacija. Vaizdų ir tinklinių duomenų turinio komponentai ir kodavimo taisyklės. 2 dalis. Įdiegimo schema (ISO/DIS 19163-2:2026)

This document specifies an implementation schema based on the content models for geographic imagery and gridded thematic data defined in the ISO/TS 19163-1. This document defines a structure that is suitable for binding content components and specific encoding formats. It also provides an implementation schema for binding a concrete, implementable, conformance-testable coverage structure as defined in ISO 19123-2.

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prEN 18282 Viešoji apklausa

Komentavimo iki data 2026-07-14

Dirbtinis intelektas. DI sistemų kibernetinio saugumo specifikacija

This document addresses organizational and technical solutions aimed at ensuring the cybersecurity of high-risk AI systems over the life cycle, appropriate to the relevant circumstances and the risks. The technical solutions to address AI-specific vulnerabilities include, where appropriate, measures to prevent, detect, respond to, resolve and control for attacks trying to manipulate the training dataset (data poisoning), or pre-trained components used in training (model poisoning), inputs designed to cause the model to make a mistake (adversarial examples or model evasion), confidentiality attacks or model flaws. This document provides objective criteria to enable decisions on whether a given technical or organizational solution adequately achieves a given vulnerability-related goal.

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prEN IEC 61951-2:2026 Archyvuotas

Komentavimo iki data 2026-05-15

Antriniai elementai ir baterijos su šarminiais ar kitokiais nerūgštiniais elektrolitais. Nešiojamieji sandarieji antriniai elementai ir baterijos. 2 dalis. Nikelio-metalo hidrido elementai

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prEN ISO 19085-3 Naujas

Komentavimo iki data 2026-05-28

Medienos apdirbimo mašinos. Sauga. 3 dalis. Skaitmeninės gręžimo ir fasoninio frezavimo staklės (ISO/DIS 19085-3:2026)

This document gives the safety requirements and measures for numerically controlled (NC/CNC) boring machines, NC/CNC routing machines and NC/CNC boring and routing machines (as defined in 3.2, 3.3 and 3.4), capable of continuous production use, hereinafter referred to as "machines". This document deals with all significant hazards, hazardous situations and events, listed in Annex A, relevant to the machines when they are operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer including reasonably foreseeable misuse. Also, transport, assembly, dismantling, disabling and scrapping phases have been taken into account. This document is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with: — additional working units for sawing, sanding, assembling or dowel inserting; — fixed or movable workpiece support; — mechanical, pneumatic, hydraulic or vacuum workpiece clamping; — automatic tool change devices. It is also applicable to machines fitted with edge-banding equipment, even if the relevant specific hazards have not been dealt with. NOTE For the risk assessment needed for the edge-banding equipment, ISO 19085-17 can be useful. Machines covered in this document are designed for workpieces consisting of: — solid wood; — material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2); — gypsum boards, gypsum bounded fibreboards, cardboard; — matrix engineered mineral boards, silicate boards; — composite materials with core consisting of polyurethane or mineral material laminated with light alloy; — polymer-matrix composite materials and reinforced thermoplastic/thermoset/elastomeric materials; — aluminium light alloy profiles; — aluminium light alloy plates with a maximum thickness of 10 mm; — composite boards made from the materials listed above. This document does not deal with specific hazards related to: — use of grinding wheels; — ejection through openings guarded by curtains on machines where the height of the opening in the enclosure above the workpiece support exceeds 700 mm; — ejection due to failure of milling tools with a cutting circle diameter equal to or greater than 16 mm and sawing tools not conforming to EN 847‑1:2017 and EN 847‑2:2017; — the combination of a single machine being used with other machines (as a part of a line); — integrated workpiece loading/unloading systems (e.g. robots). This document is not applicable to: — single spindle hand fed or integrated fed routing machines; — machines intended for use in potentially explosive atmosphere; — machines manufactured prior to its publication.

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prEN IEC 62616:2026 Viešoji apklausa

Komentavimo iki data 2026-06-10

Jūrų navigacinė ir radijo ryšio įranga bei sistemos. Tiltelio budėtojo pavojaus signalizavimo sistema (BNWAS)

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prEN IEC 60335-2-24:2026 Viešoji apklausa

Komentavimo iki data 2026-06-24

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-24 dalis. Ypatingieji reikalavimai, keliami šaldymo ir valgomųjų ledų aparatams bei ledo generatoriams

This standard deals with the safety of the following appliances, their rated voltage being not more than 250 V for single-phase appliances, 480 V for other appliances and 24 V DC for appliances when battery-operated: – refrigerating appliances for household and similar use; – ice-makers incorporating a motor-compressor and ice-makers intended to be incorporated in frozen food storage compartments intended for household use; – refrigerating appliances and ice-makers for applications similar to household use such as for camping, in leisure accommodation vehicles, on boats for leisure purposes and on board ships; – mobile refrigerating appliances. These appliances can be operated from the mains, from a separable battery or operated either from the mains or from a separable battery or from other sources of energy (gas, liquid and solid fuel). This standard deals also with refrigerating appliances intended for the use on boats for leisure purposes and on board ships, for which the normative Annex FF is applicable. This standard also deals with the safety of ice-cream appliances intended for household use, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. It also deals with compression-type appliances for household and similar use, which use flammable refrigerants. This standard does not cover features of the construction and operation of those refrigerating appliances which are dealt with in other IEC standards.

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prEN IEC 63333-3:2026 Viešoji apklausa

Komentavimo iki data 2026-07-08

Žiedinio naudojimo medžiagų kiekio gaminiuose vertinimas. 3 dalis. Perdirbtųjų medžiagų dalis

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prEN ISO 11268-1 Viešoji apklausa

Komentavimo iki data 2026-07-14

Dirvožemio kokybė. Teršalų poveikis sliekams. 1 dalis. Ūmaus toksinio poveikio Eisenia fetida, Eisenia andrei ir kitoms sliekų rūšims nustatymas (ISO/DIS 11268‑1:2026)

1 Scope This part of ISO 11268 specifies one of the methods for evaluating the habitat function of soils and determining the acute toxicity of soil contaminants and chemicals to Eisenia fetida/Eisenia andrei by dermal and alimentary uptake. It is applicable to soils and soil materials of unknown quality, e.g. from contaminated sites, amended soils, soils after remediation, agricultural or other sites concerned, and waste materials. Effects of substances are assessed using a standard soil, preferably a defined artificial soil substrate. For contaminated soils, the effects on survival are determined in the test soil and in a control soil. According to the objective of the study, the control and dilution substrate (dilution series of contaminated soil) should be either an uncontaminated soil comparable to the soil sample to be tested (reference soil) or a standard soil (e.g. artificial soil). Information is provided on how to use this method for testing chemicals under temperate as well as under tropical conditions. The method is not applicable to volatile substances, i.e. substances for which H (Henry's constant) or the air/water partition coefficient is greater than 1, or for which the vapour pressure exceeds 0,013 3 Pa at 25 °C. This method does not take into account the possible degradation of the substances or contaminants during the test.

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prEN ISO 18451-2 Archyvuotas

Komentavimo iki data 2026-05-21

Pigmentai, dažikliai ir užpildai. Terminija. 2 dalis. Dažančių medžiagų klasifikavimas pagal spalvinius ir cheminius aspektus (ISO/DIS 18451-2:2026)

This document applies to the industry producing colouring materials and the consumer who uses the products of this industry. In this document, the colouring materials are classified in accordance with colouristic and chemical aspects. Some dyestuffs for use in the ceramics and food industries are listed as examples.

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EN 1999-1-1:2023/prA1 Naujas

Komentavimo iki data 2026-05-28

Eurokodas 9. Aliumininių konstrukcijų projektavimas. 1-1 dalis. Bendrosios taisyklės

EN 1999-1-1 gives basic design rules for structures made of wrought aluminium alloys and limited guidance for cast alloys (see Clause 5 and Annex C). This document does not cover the following, unless otherwise explicitly stated in this document: - members with material thickness less than 0,6 mm; - welded members with material thickness less than 1,5 mm; - connections with: - steel bolts and pins with diameter less than 5 mm; - aluminium bolts and pins with diameter less than 8 mm; - rivets and thread forming screws with diameter less than 3,9 mm.

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prEN 319 412-3 V1.4.0 (2026-04) Viešoji apklausa

Komentavimo iki data 2026-06-21

Electronic Signatures and Trust Infrastructures (ESI); Certificate Profiles; Part 3: Certificate profile for certificates issued to legal persons

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