Standartų projektų sąrašas

prEN IEC 62053-22:2026 Viešoji apklausa

Komentavimo iki data 2026-08-12

Elektros matavimo įranga. Ypatingieji reikalavimai. 22 dalis. Statiniai kintamosios srovės aktyviosios energijos skaitikliai (0,1S, 0,2S ir 0,5S klasės)

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prEN ISO 9606 Viešoji apklausa

Komentavimo iki data 2026-07-15

Suvirintojų kvalifikacijos tikrinimas. Lydomasis suvirinimas (ISO/DIS 9606:2026)

This document specifies the requirements for qualification testing of welders for fusion welding of steels, aluminium, copper, nickel, titanium and zirconium. In this document, the terms "aluminium", “copper”, “nickel”, “titanium” and “zirconium” refer to the materials and their alloys. This document provides a set of technical rules for a systematic qualification test of the welder, and enables such qualifications to be uniformly accepted independently of the type of product, location and examiner or examining body. When qualifying welders, the emphasis is placed on the welder's ability to manually manipulate the electrode, welding torch or welding blowpipe, thereby producing a weld of acceptable quality. The fusion welding processes referred to in this document include welding processes which are designated as manual or partly mechanized. This document does not cover fully mechanized and automated welding processes which are covered by ISO 14732. The principles of this document can be applied to other fusion welding processes.

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EN 50615:2015/prA1:2026 Viešoji apklausa

Komentavimo iki data 2026-06-24

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. Įtaisų, skirtų elektrinėms viryklėms ir dujinėms viryklėms su automatinėmis degiklių valdymo sistemomis apsaugoti nuo ugnies ir jai užgesinti, ypatingieji reikalavimai

This European standard deals with the safety of electric devices used for detection, prevention and suppression of fire originated: - from a cooking process, or - from flammable material left on the hob. NOTE The provisions of this document, duly adapted to the specific installation and conditions of use, may be taken into consideration as guidance also for the protection from fire originated from the use of portable cooking appliances or from grills in the oven cavity. The devices covered by this European Standard may operate by interaction with, or integration of, other devices such as smoke detectors, fire detectors, motion detectors, CO detectors and fire extinguishers that are covered by their specific applicable standards.

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prEN 17461 Viešoji apklausa

Komentavimo iki data 2026-07-07

Gimnastikos įranga. Atskiros ir daugiafunkcės šuolių pakylos. Saugos reikalavimai ir bandymo metodai

This document specifies functional requirements and specific safety requirements in addition to the general safety standard EN 913 for gymnastic and vaulting boxes for individual or multifunctional use. This document also specifies requirements when multifunctional boxes are used in combination with accessories.

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EN IEC 60688:2024/prAA:2026 Viešoji apklausa

Komentavimo iki data 2026-07-10

Elektriniai matavimo keitliai elektriniams kintamosios ir nuolatinės srovės dydžiams keisti į analoginius arba skaitmeninius signalus

This document applies to transducers (TRD) with electrical inputs and outputs for making measurements of AC or DC electrical quantities. The output signal can be in the form of an analogue or digital signal. This document applies to measuring transducers used for converting electrical quantities such as: – current, – voltage, – active power, – reactive power, – power factor, – phase angle, – frequency, – harmonics or total harmonic distortion, – apparent power, and – DC power to an output signal. NOTE The above electrical quantities include AC and/or DC components.

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prEN 12814-2 Viešoji apklausa

Komentavimo iki data 2026-07-31

Termoplastikinių pusgaminių suvirintųjų jungčių bandymai. 2 dalis. Tempimo bandymas

This document specifies the dimensions, the method of sampling, the preparation of the test specimens and the conditions for performing the tensile test in order to determine the short-term tensile welding factor. A tensile test can be used in conjunction with other tests (e.g. bend, tensile creep, macro) to assess the performance of welded assemblies, made from thermoplastics materials. The test is applicable to welded semi-finished products made from thermoplastics materials filled or unfilled, but not reinforced, irrespective of the welding process used.

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prEN ISO 19085-8 Viešoji apklausa

Komentavimo iki data 2026-08-06

Medienos apdirbimo mašinos. Sauga. 8 dalis. Plačiajuostės šlifavimo mašinos ir paviršiaus apdirbimo mašinos (ISO/DIS 19085-8:2026)

This document specifies the safety requirements and measures for wide belt sanding machines (defined in 3.1) and for surface treating machines (defined in 3.2) capable of continuous production use, altogether referred to as “machines”. This document deals with all significant hazards, hazardous situations and events, as listed in Annex A, relevant to the machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer, including reasonably foreseeable misuse. Transport, assembly, dismantling, disabling and scrapping phases are also 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: — transversal sanding unit; — cleaning brushing unit; — satining roller unit; — disk brushing unit; — texturing brushing roller unit; — texturing brushing belt unit; — cutterblock unit; — texturing band saw unit; — spiked roller unit; — multi blade unit; — conveyor directly controlled by the machine; — additional workpiece vacuum clamping device; — antistatic bar unit. NOTE 1 An antistatic bar is a device that eliminates electrostatic charges on the workpiece to ease its subsequent cleaning from dust by airflow. This document is also applicable to machines fitted with a laser engraving unit, but the specific hazards of this unit have not been dealt with. The machines are designed to process workpieces with flat surface and even thickness, in shape of panels or beams or frames, consisting of: a) solid wood; b) material with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2); c) gypsum boards, gypsum bounded fibreboards; d) composite materials with core consisting of, e.g. polyurethane or mineral material; e) composite boards made from the materials listed above; f) all materials listed above, already lacquered. This document does not deal with hazards related to: — specific devices other than those listed above; — access through in-feed and out-feed openings of machines with a work piece height capacity greater than 700 mm; — systems for powered loading or unloading, or both, of the workpiece to or from a single machine; NOTE 2 Loading the machine manually includes manually placing the workpiece onto a conveyor directly controlled by the machine. Unloading the machine manually includes manually removing the workpiece from a conveyor directly controlled by the machine. — out-feed workpieces on machines with feed speed higher than 60 m/min; — interfacing of the machine with any other machine. This document is not applicable to machines intended for use in a potentially explosive atmosphere and to machines manufactured prior to the date of its publication.

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prEN IEC 61375-2-3:2026 Viešoji apklausa

Komentavimo iki data 2026-07-10

Elektroninė geležinkelio įranga. Traukinio ryšio tinklas (TCN). 2-3 dalis. TCN ryšio profilis

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prEN IEC 60794-1-113:2026 Archyvuotas

Komentavimo iki data 2026-06-17

Optiniai skaiduliniai kabeliai. 1-113 dalis. Bendroji specifikacija. Pagrindinės optinių kabelių bandymo procedūros. Mechaninių bandymų metodai. Atsparumas šūviams, E13 metodas

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prEN ISO 24577 Viešoji apklausa

Komentavimo iki data 2026-07-05

Hidrometrija. Bekontakčių metodų naudojimas tėkmės greičiui vandens paviršiuje matuoti ir debitui nustatyti (ISO/DIS 24577:2026)

Scope of the proposed deliverable To determine liquid flow, the following steps are necessary: 1) Measure water surface (or near surface) velocity with techniques using radar, laser or video images; 2) Adjust wind effects to the water surface velocity; 3) Translate the adjusted velocity to an averaged velocity by applying the velocity index or numerical computation; 4) Determine the area of the wetted cross section from the stage area relationship; and 5) Obtain water discharge by multiplying the averaged velocity by the wetted cross sectional area. This procedure is applicable to different kinds of channel and river section. Applications include: •Rivers and streams; •Artificial channels such as drainage ditches and irrigation channels; •Wastewater flows discharging to sewer or the environment through channels or partially filled pipes; •In sewer measurements; •Process flows on wastewater treatment plants. For any individual site the method to measure water surface velocity should be selected appropriately, based on the site conditions, nature of the application and uncertainty required. Take a special note that non-contact methods should NOT be used where a tidal phenomenon is present.

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prEN 18228 Viešoji apklausa

Komentavimo iki data 2026-07-14

DI rizikos valdymas

This document specifies requirements and provides guidance for risk management of AI systems. It specifies terminology, principles and a process for risk management. The process described in this document intends to assist providers of AI systems to identify the hazards associated with the AI systems, to estimate and evaluate the associated risks, to control these risks, and to monitor the effectiveness of the controls. The process described in this document applies to risks to health, safety and fundamental rights associated with an AI system. The process described in this document is applied throughout the life cycle of the AI system. This document requires providers to establish objective criteria for risk acceptability but does not specify acceptable risk levels. This document is intended for use by organizations providing AI systems, regardless of their size, nature or location. This document is not intended for managing risk faced by organizations. This document is intended to support the organization in meeting applicable regulatory requirements.

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prEN ISO/IEC 27555 Viešoji apklausa

Komentavimo iki data 2026-08-04

Informacijos saugumas, kibernetinis saugumas ir privatumo apsauga. Asmens tapatybės informacijos ištrynimo gairės (ISO/IEC DIS 27555:2026)

This document contains guidelines for developing and establishing policies and procedures for deletion of personally identifiable information (PII) in organizations by specifying: — a harmonized terminology for PII deletion; — an approach for defining deletion rules in an efficient way; — a description of required documentation; — a broad definition of roles, responsibilities and processes. This document is intended to be used by organizations where PII is stored or processed. This document does not address: — specific legal provision, as given by national law or specified in contracts; — specific deletion rules for particular clusters of PII that are defined by PII controllers for processing PII; — deletion mechanisms; — reliability, security and suitability of deletion mechanisms; — specific techniques for de-identification of data.

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prEN ISO 10519 Viešoji apklausa

Komentavimo iki data 2026-08-11

Rapsų sėklos. Chlorofilo kiekio nustatymas. Spektrometrinis metodas (ISO/DIS 10519:2026)

ISO 10519:2015 specifies a spectrometric method for the determination of the chlorophyll content of rapeseed. It is not applicable to the determination of chlorophyll in oils.

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prEN ISO 20471 Archyvuotas

Komentavimo iki data 2026-06-09

Apsauginė apranga. Gerai matoma įspėjamoji apranga, skirta didelės rizikos situacijoms. Bandymo metodai ir reikalavimai (ISO/DIS 20471:2026)

ISO 20471:2013 specifies requirements for high visibility clothing which is capable of visually signalling the user's presence. The high visibility clothing is intended to provide conspicuity of the wearer in any light condition when viewed by operators of vehicles or other mechanized equipment during daylight conditions and under illumination of headlights in the dark. Performance requirements are included for colour and retroreflection as well as for the minimum areas and for the placement of the materials in protective clothing.

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prEN ISO 8102-20 Archyvuotas

Komentavimo iki data 2026-06-16

Liftams, eskalatoriams ir judamiesiems takams keliami su elektra susiję reikalavimai. 20 dalis. Kibernetinis saugumas (ISO/DIS 8102-20:2026)

This document specifies cybersecurity requirements for new lifts, escalators and moving walks, referred to in this document as “equipment under control (EUC)”, designed in accordance with the ISO 8100 series. It is also applicable with other lift, escalator and moving walk standards that specify similar requirements, and to other lift-related equipment connected to the EUC. This document specifies product and system requirements related to cybersecurity threats in the following lifecycle steps: — product development (process and product requirements); — manufacturing; — installation; — operation and maintenance; — decommissioning. This document addresses the roles of product supplier and system integrator as shown in IEC 62443-4-1:2018, Figure 2, for the EUC. This document does not address the role of asset owner as shown in IEC 62443-4-1:2018, Figure 2, but defines requirements for the product supplier and system integrator of the EUC to establish documentation allowing the asset owner, referred to as the “EUC owner” in this document, to achieve and maintain the security of the EUC. This document specifies the minimum cybersecurity requirements for: — essential functions; — safety functions; — alarm functions. This document is applicable to EUCs that are capable of connectivity to external systems such as building networks, cloud services, or service tools. The capability to connectivity can exist through equipment permanently available on site, or equipment temporarily brought to the location during the installation, operation and maintenance, or decommissioning steps. EUC interfaces to external systems and services are in the scope of this document. External systems and services as such are out of the scope of this document. This document does not apply to EUC that are installed before the date of its publication.

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prEN ISO 22075 Viešoji apklausa

Komentavimo iki data 2026-07-07

Kietasis atgautasis kuras. Tikralaikis parametrų nustatymas artimo infraraudoniesiems spinduliams diapazono spektroskopija (ISO/DIS 22075:2026)

This document specifies a test method for continuous process analysis (real-time analysis) using near-infrared spectroscopy for the indirect determination of the following fuel-characterising parameters: — total chlorine content; — water content; — heating value. NOTE When accuracy is proven, real-time analysis can be supplemented by further fuel-characterising parameters. This document applies to solid recovered fuels according to ISO 21640.

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prEN 17926 Viešoji apklausa

Komentavimo iki data 2026-07-14

Privačios informacijos valdymo sistema pagal ISO/IEC 27701. Patikslinimai atsižvelgiant į europinį kontekstą

This document specifies refinements for an application of EN ISO/IEC 27701 in a European context. This document is applicable to the same entities as is ISO/IEC 27701: all types and sizes of organizations, including public and private companies, government entities and not-for-profit organizations, which are PII controllers and/or PII processors. An organization can use this document for the implementation of the generic requirements and controls of EN ISO/IEC 27701 according to its context and its applicable obligations. Certification criteria based on these refinements can provide a certification model under ISO/IEC 17065 for processing operations performed within the scope of a privacy information management system according to EN ISO/IEC 27701, which can be combined with certification requirements for EN ISO/IEC 27701 under ISO/IEC 17021.

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ISO/IEC DIS 27555 Viešoji apklausa

Komentavimo iki data 2026-08-05

Informacijos saugumas, kibernetinis saugumas ir privatumo apsauga. Asmens tapatybės informacijos ištrynimo gairės

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EN 1992-1-1:2023/prA1 Viešoji apklausa

Komentavimo iki data 2026-07-30

Eurokodas 2. Gelžbetoninių konstrukcijų projektavimas. 1-1 dalis. Bendrosios taisyklės ir pastatams, tiltams bei inžinerinėms konstrukcijoms taikomos taisyklės

1.1 Scope of FprEN 1992-1-1 (1) This document gives the general basis for the design of structures in plain, reinforced and prestressed concrete made with normal weight, lightweight and heavyweight aggregates. It gives specific rules for buildings, bridges and civil engineering structures, including temporary structures; additional requirements specific to bridges are given in Annex K. The rules are valid under temperature conditions between −40 °C and +100 °C generally. This document complies with the principles and requirements for the safety, serviceability, durability and robustness of structures, the basis of their design and verification that are given in EN 1990. (2) This document is only concerned with the requirements for resistance, serviceability, durability, robustness and fire resistance of concrete structures. Other requirements, e.g. concerning thermal or sound insulation, are not considered. (3) This document does not cover: - resistance to fire (see EN 1992 1 2); - fastenings in concrete (see EN 1992 4); - seismic design (see EN 1998 (all parts)); - particular aspects of special types of civil engineering works (such as dams, pressure vessels); - structures made with no-fines concrete, aerated or cellular concrete, lightweight aggregate concrete with open structure components; - structures containing steel sections considered in design (see EN 1994 (all parts)) for composite steel and concrete structures; - structural parts made of concrete with a smallest value of the upper sieve aggregate size Dlower < 8 mm (or if known Dmax < 8 mm) unless otherwise stated in this Eurocode. 1.2 Assumptions (1) The assumptions of EN 1990 apply to FprEN 1992-1-1. (2) It is assumed that the requirements for execution and workmanship given in EN 13670 are complied with.

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prEN IEC 60335-2-31:2026 Archyvuotas

Komentavimo iki data 2026-06-17

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-31 dalis. Ypatingieji reikalavimai, keliami garų rinktuvams ir kitokiems garų šalintuvams

This European Standard deals ith the safety of electric range hoods and other cooking fume extractors intended for installing above, beside, behind or under household cooking ranges, hobs and similar cooking appliances, their rated voltage being not more than 250 V.

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prEN IEC 63640:2026 Viešoji apklausa

Komentavimo iki data 2026-06-24

Augalininkystei skirtas apšvietimas. Augalininkystei skirto apšvietimo šviesos diodų (LED) moduliai. Sauga

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prEN 18288 Viešoji apklausa

Komentavimo iki data 2026-06-30

Dirbtinis intelektas. DI atliekamų kompiuterinio stebėjimo užduočių taksonomija

This document describes a taxonomy of the AI tasks related to computer vision. It includes AI tasks pertaining to either the analysis or generation of images and videos.

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EN 14601:2024/prA1 Viešoji apklausa

Komentavimo iki data 2026-07-13

Geležinkelio taikmenys. Tiesieji ir kampu lenkti stabdžių ir pagrindinio rezervuaro vamzdyno uždarymo čiaupai

This document is applicable to manually operated end cocks designed to cut-off the brake pipe and the main reservoir pipe of the air brake and compressed air system of rail vehicles; without taking the type of vehicles and track-gauge into consideration. This document specifies requirements for the design, dimensions, testing and certification (qualification and/or type test), and marking.

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prEN IEC 60335-2-38:2026/prA1:2026 Viešoji apklausa

Komentavimo iki data 2026-08-05

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-38 dalis. Ypatingieji reikalavimai, keliami komercinėms elektrinėms kepimo plokštėms ir dviplokščiams keptuvams

This standard deals with the safety of electrically operated commercial griddles and griddle grills, 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 in areas not 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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EN 1993-1-13:2024/prA1 Viešoji apklausa

Komentavimo iki data 2026-07-30

Eurokodas 3. Plieninių konstrukcijų projektavimas. 1-13 dalis. Sijos su didelėmis tuštymėmis

1.1 Scope of EN 1993-1-13 1.1.1 General (1) This document gives supplementary provisions that extend the application of EN 1993-1-1 and EN 1993-1-5 to the design of rolled and welded steel sections with various shapes of web openings. The following cases are considered: - rolled or welded beams with single or widely spaced web openings; - rolled or welded beams with closely spaced web openings; - cellular beams with circular openings made by cutting and re-welding two parts of steel sections that may be different in dimensions; - beams with hexagonal and sinusoidal openings made by cutting and re-welding two parts of steel sections that may be different in dimensions. (2) This document applies to uniform members with I or H profiles, which are symmetric about the weak axis. It does not apply to non-prismatic or curved beams although the same principles can apply. (3) This document applies to steel beams with web openings that are subjected to sagging (positive) or to hogging (negative) bending moments. (4) This document covers the verification of the resistance at the openings and their effects on the global behaviour of the beam, including lateral torsional buckling. (5) Alternative methods are presented for beams with circular openings and with sinusoidal openings in which the forces and resistances are calculated by increments around or along the openings and which are suitable for computer methods. (6) This document applies to web slenderness, hw/tw, not exceeding 121ε. The local checks at and between adjacent openings apply to web slenderness up to this limit. The material parameter ε is defined in EN 1993-1-1:2022, 5.2.5 (2). NOTE The limit of 121ε is the limit of a Class 4 web for a steel section with equal flanges. It is used as a convenient limit for the application of this document, including mono-symmetric sections. (7) This document does not cover fatigue. In case of fatigue, EN 1993-1-9 applies. (8) This document does not cover fire design. For the design in case of fire, EN 1993-1-2 applies. (9) This document does not cover the buckling verification of members with web openings under axial force. 1.1.2 Shapes of web openings (1) The different shapes of web openings that are considered in this document are shown in Figure 1.1. Figure 1.1 - Different shapes of web openings in steel beams 1.1.3 Stiffened openings (1) This document also covers openings in the web of beams that are reinforced by longitudinal stiffeners and/or transverse stiffeners on one or both sides of the web, see Figure 1.2. NOTE The National Annex can give rules for alternative types of stiffener. Figure 1.2 - Stiffening of openings in beam webs 1.2 Assumptions (1) Unless specifically stated, EN 1990, the EN 1991 series and EN 1993-1-1 apply. (2) The design methods given in EN 1993-1-13 are applicable if: - the execution quality is as specified in EN 1090-2, and - the construction materials and products used are as specified in the relevant parts of the EN 1993 series, or in the relevant material and product specifications.

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