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prEN IEC 60115-4-10:2025/prAA:2025 Archyvuotas

Komentavimo iki data 2025-12-24

Pastovieji varžai, naudojami elektroninėje įrangoje. 4-10 dalis. Lentelinė detalioji specifikacija. Galios varžai su ašiniais išvadais skyliniam montavimui spausdintinėse plokštėse, priskiriami klasifikaciniam G lygiui ir skirti bendrosios paskirties elektroninei įrangai

This part of IEC 60115 is applicable to fixed power resistors with axial leads for through hole assembly (THT) on circuit boards for use in electronic equipment. The document is applicable to the drafting of detail specifications for fixed low-power film resistors with leads classified to level G, which is defined in IEC 60115-1:2020, 3.4 for general electronic equipment, typically operated under benign or moderate environmental conditions, where the major requirement is function. Examples for level G include consumer products and telecommunication user terminals. This detail specification is based upon the blank detail specification IEC 60115-4-10:202X. This detail specification establishes test schedules and performance requirements permitting the quality assessment of the resistors covered herein according to the quality assessment procedures prescribed by IEC 60115-1:2020, Annex Q.

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prEN IEC 63440:2025 Viešoji apklausa

Komentavimo iki data 2025-12-31

Ultragarsas. Medicininės ultragarso įrangos įšilimo matavimas

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prEN ISO/IEC 24970 Viešoji apklausa

Komentavimo iki data 2026-01-25

Dirbtinis intelektas. DI sistemos įvykių registravimas (ISO/IEC DIS 24970:2025)

This document describes common capabilities, requirements and a supporting information model for logging of events in AI systems. This document is designed to be used with a risk management system.

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prEN 18251 Viešoji apklausa

Komentavimo iki data 2026-01-05

Dirvožemio gerinimo medžiagos ir auginimo terpės. Fosfonatų kiekio nustatymas

This document specifies a method for the extraction and determination of phosphonates (P-PO3) in growing media and soil improvers using ion chromatography and conductivity detection (IC-CD). This document is applicable to the fertilizing product blends where a blend is a mix of two or more fertilising products belonging to the categories of fertilizers, liming material, soil improvers, growing media, inhibitors and plant biostimulants, and where soil improvers and/or growing media are the components with the highest percentage in the blend by mass or volume, or in the case of products in liquid form by dry mass. If the soil improvers and/or growing media are not the components with the highest percentage in the blend, the document relevant to the component with the highest percentage in the blend applies. In case a blend is composed of fertilising products mixed in equal quantities, the user of the document decides which standard to apply. NOTE A soil improver consists of a single bulky (volume-building) component or a mix of bulky (volume-building) components (for example peat, wood fibres, coconut coir, compost, expanded perlite).

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prEN 12896-7 Viešoji apklausa

Komentavimo iki data 2026-02-01

Viešasis transportas. Pamatinių duomenų modelis. 7 dalis. Vairuotojų darbo valdymas

1.1 General Scope of the Standard The main objective of the present standard is to present the Reference Data Model for Public Transport, based on: - the Reference Data Model, EN 12896, known as Transmodel V5.1; - EN 28701:2012, Intelligent transport systems - Public transport - Identification of Fixed Objects in Public Transport (IFOPT), although note that this particular standard has been withdrawn as it is now included within Parts 1 and 2 of this European Standard (EN 12896-1:2016 and EN 12896-2:2016) following their successful publication; incorporating the requirements of: - EN 15531-1 to -3 and CEN/TS 15531-4 and -5: Public transport - Service interface for real-time information relating to public transport operations (SIRI); - CEN/TS 16614-1 and -2: Public transport - Network and Timetable Exchange (NeTEx), in particular the specific needs for long distance train operation. Particular attention is drawn to the data model structure and methodology: - the data model is described in a modular form in order to facilitate the understanding and the use of the model; - the data model is entirely described in UML. The following functional domains are considered: - Network Description: routes, lines, journey patterns, timing patterns, service patterns, scheduled stop points and stop places; - Timing Information and Vehicle Scheduling (runtimes, vehicle journeys, day type-related vehicle schedules); - Passenger Information (planned and real-time); - Fare Management (fare structure, sales, validation, control); - Operations Monitoring and Control: operating day-related data, vehicle follow-up, control actions; - Driver Management: - Driver Scheduling (day-type related driver schedules), - Rostering (ordering of driver duties into sequences according to some chosen methods), - Driving Personnel Disposition (assignment of logical drivers to physical drivers and recording of driver performance); - Management Information and Statistics (including data dedicated to service performance indicators). The data modules dedicated to cover most functions of the above domains will be specified. Several concepts are shared by the different functional domains. This data domain is called "Common Concepts". 1.2 Functional Domain Description The different functional domains (enumerated above) taken into account in the present document, and of which the data have been represented as the reference model, are described in EN 12896-1, Public transport - Reference data model - Part 1: Common concepts. 1.3 Particular Scope of this Document The present document entitled Public transport - Reference data model - Part 7: Driver management incorporates the following data packages: - Driver Scheduling; Rostering; - Personnel Disposition; - Driver Control Actions. This document itself is composed of the following parts: - Main document (normative) presenting the data model for the concepts shared by the different domains covered by Transmodel, - Annex A (normative), containing the data dictionary, i.e. the list of all the concepts and attribute tables present in the main document together with the definitions, - Annex B (normative), providing a complement to EN 12896-1:2016, particularly useful for Parts 4 to 8 of the Public Transport Reference Data Model; and - Annex C (informative), indicating the data model evolutions.

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prEN 2591-217 Viešoji apklausa

Komentavimo iki data 2026-02-19

Orlaiviai ir erdvėlaiviai. Elektrinių ir optinių jungčių elementai. Bandymo metodai. 217 dalis. Įtampos kritimas dėl laidų antgalių ir linijų sudurtųjų jungčių, esant nurodytam srovės stipriui

This document specifies a method for measuring the voltage drop under specified current in terminal lugs and in-line splices. It is used together with EN 2591-100.

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prEN ISO 21569-1 Archyvuotas

Komentavimo iki data 2025-12-23

Bendrieji molekulinių biologinių žymenų analizės metodai. Analizės metodai genetiškai modifikuotiems organizmams ir jų produktams aptikti. 1 dalis. Kokybiniai nukleorūgščių nustatymu paremti metodai (ISO/DIS 21569-1:2025)

This International Standard describes the procedure to qualitatively detect genetically modified organisms (GMOs) and derived products by analysing the nucleic acids extracted from the sample under study. The main focus is on polymerase chain reaction (PCR) based amplification methods. It gives general requirements for the specific detection and identification of target nucleic acid sequences (DNA) and for the confirmation of the identity of the amplified DNA sequence. Guidelines, minimum requirements and performance criteria laid down in this International Standard are intended to ensure that comparable, accurate and reproducible results are obtained in different laboratories. This International Standard has been established for food matrices, but could also be applied to other matrices (e.g. feed and plant samples from the environment). Specific examples of methods are provided in Annexes A to D.

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prEN IEC 60335-2-101:2025 Viešoji apklausa

Komentavimo iki data 2026-01-28

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-101 dalis. Ypatingieji reikalavimai, keliami garintuvams

This European Standard deals with the safety of electric vaporizers for household and similar 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 24016 Viešoji apklausa

Komentavimo iki data 2026-01-25

Juvelyriniai dirbiniai ir brangieji metalai. Šlifuotų deimantų rūšiavimas. Terminija, klasifikavimas ir tyrimo metodai (ISO 24016:2020, įskaitant pataisytą 2024-03 versiją)

This document specifies the terminology, classification and the methods that are used for the grading and description of single unmounted polished diamonds over 0,25 carat (ct). This document applies to natural, unmounted, polished diamonds. It is not to be used for fancy coloured diamonds, synthetic diamonds, treated diamonds (other than is allowed for in 7.4), nor for assembled stones.

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prEN 18252 Viešoji apklausa

Komentavimo iki data 2026-01-05

Dirvožemio gerinimo medžiagos ir auginimo terpės. Chloridų kiekio nustatymas

This document specifies a method for the determination of the chloride (Cl-) content by potentiometric titration. This method is applicable to growing media and soil improvers. NOTE It is possible to use other analytical techniques (e.g. ion chromatography, discrete analyser, continuous flow analyser); in this case a validation is carried out by the laboratory for the procedure and data generated.

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EN IEC 61800-5-1:2023/prA1:2025 Viešoji apklausa

Komentavimo iki data 2026-02-25

Reguliuojamojo greičio elektrinių galios pavarų sistemos. 5-1 dalis. Saugos reikalavimai. Elektriniai, šiluminiai ir energiniai reikalavimai

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ISO/IEC DIS 27028.2 Viešoji apklausa

Komentavimo iki data 2026-01-25

Informacijos saugumas, kibernetinis saugumas ir privatumo apsauga. Informacijos saugumo kontrolės atributų naudojimo rekomendacijos

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prEN 16307-1 Viešoji apklausa

Komentavimo iki data 2026-01-01

Pramoniniai krovinių vežimėliai. Saugos reikalavimai ir patikrinimas. 1 dalis. Papildomieji reikalavimai, keliami savaeigiams pramoniniams krovinių vežimėliams, kitokiems negu be vairuotojo, kintamojo siekio ir sunkių krovinių vežimėliams

This document specifies requirements for the types of industrial trucks specified in the scope of prEN ISO 3691-1:2025. This document is intended to be used in conjunction with prEN ISO 3691-1:2025. These requirements are supplementary to those stated in prEN ISO 3691-1:2025. This document deals with the following significant hazards, hazardous situations or hazardous events relevant, when it is used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer: - electrical requirements; - noise emissions; - vibration; - visibility. This document defines supplementary requirements to prEN ISO 3691-1:2025: - brakes; - travel and braking controls - additional operation from alongside pedestrian-controlled and stand-on trucks; - lift chains; - overhead guard; - operator’s seat; - operator restraint system; - automatic battery charging; - information for use (instruction handbook and marking). Annex A (informative) contains the list of significant hazards covered by this document.

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EN 62841-4-2:2019/prA2:2025 Viešoji apklausa

Komentavimo iki data 2026-01-28

Elektriniai varikliniai rankiniai įrankiai, kilnojamieji įrankiai ir vejų bei sodų mašinos. Sauga. 4-2 dalis. Ypatingieji reikalavimai, keliami gyvatvorių genėtuvams

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prEN ISO 29981 Viešoji apklausa

Komentavimo iki data 2026-01-27

Pieno gaminiai. Bifidobakterijų skaičiavimas. Kolonijų skaičiavimo būdas (ISO 29981:2024)

This document specifies a method for the selective enumeration of bifidobacteria in milk products by using a colony-count technique at 37 °C under anaerobic conditions. The method is applicable to milk products, such as fermented (e.g. yoghurts) and non-fermented milks (e.g. pasteurized milks, skim milks, whey protein concentrates), milk powders and formulae (e.g. infant formulae, follow-up formulae for older infants, products for young children) where these microorganisms are present and viable, in combination with other lactic acid bacteria or alone. The method is also applicable to starter and probiotic cultures. For proposed quality criteria of dairy products, see, for example, CXS 243-2003. Bifidobacteria used in milk products usually belong to the following species (e.g. References [7] and [10]): — Bifidobacterium adolescentis; — B. animalis subsp. animalis; — B. animalis subsp. lactis; — B. bifidum; — B. breve; — B. longum subsp. infantis; — B. longum subsp. longum.

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EN 13445-2:2021+A1:2023/prA2 Viešoji apklausa

Komentavimo iki data 2026-02-17

Nekaitinamieji slėginiai indai. 2 dalis. Medžiagos

This document specifies the requirements for steel products used for unfired pressure vessels. For some metallic materials other than steel, such as spheroidal graphite cast iron, aluminium, nickel, copper, titanium, requirements are or will be formulated in separate parts of this document. For metallic materials which are not covered by a harmonized material standard and are not likely to be in near future, specific rules are given in this part or the above cited parts of this document.

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prEN ISO 2551 Viešoji apklausa

Komentavimo iki data 2026-02-17

Tekstilinės grindų dangos ir tekstilinės grindų plytelės. Matmenų pokyčių dėl kintančių drėgmės ir šilumos sąlygų ir išsikraipymo nustatymas (ISO 2551:2020)

This document specifies a procedure for the determination of the dimensional changes and distortion out of plane likely to take place when textile floor coverings and tiles are subjected to varied water and heat conditions. The method is applicable to all textile floor coverings and textile floor coverings in tile form.

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prEN IEC 61300-3-52:2025 Archyvuotas

Komentavimo iki data 2025-12-19

Skaiduliniai optiniai sujungimo įtaisai ir pasyvieji komponentai. Pagrindinės bandymo ir matavimo procedūros. 3-52 dalis. Tyrimai ir matavimai. Vienmodžių skaidulų stačiakampės movinės nusklembtos fiziškai suliečiamos jungties kreipiamosios skylės ir nustatymo kojelės deformacijos konstanta

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prEN 50463-1:2025 Viešoji apklausa

Komentavimo iki data 2026-01-02

Geležinkelio taikmenys. Energijos matavimas traukiniuose. 1 dalis. Bendrieji dalykai

EN 50463-1 describes the primary purpose of the EMS, which is to meter energy consumption for billing and provide compiled energy billing data (CEBD) to a DCS. The EMS may also be used for other functions such as energy management. In addition, EN 50463-1 also describes the primary purpose of a DCS and its interactions with an EMS and settlement system.

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prEN IEC 60335-2-6:2025/prAA:2025 Viešoji apklausa

Komentavimo iki data 2026-01-28

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-6 dalis. Ypatingieji reikalavimai, keliami stacionariosioms viryklėms, kaitlentėms, orkaitėms ir panašiems prietaisams

This European standard deals with the safety of stationary electric cooking appliances, such as cooking ranges, hobs, and ovens, for household use, 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 including direct current (DC) supplied appliances and battery-operated appliances

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prEN IEC 62841-2-25:2024/prAA:2025 Viešoji apklausa

Komentavimo iki data 2026-02-04

Elektriniai varikliniai rankiniai įrankiai, kilnojamieji įrankiai ir vejų bei sodų mašinos. Sauga. 2-25 dalis. Ypatingieji reikalavimai, keliami rankiniams grandininiams sijų pjūklams

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prEN 2948 Viešoji apklausa

Komentavimo iki data 2026-02-12

Orlaiviai ir erdvėlaiviai. Pasyvuotos karščiui atsparaus plieno strektinės poveržlės

This document specifies the characteristics of tab washers, in heat resisting steel, passivated, for maximum operating temperature 650 °C, for aerospace applications. Their use under hexagon head bolts is conditional upon the user accepting the possibility of some interference.

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prEN ISO 8589 Viešoji apklausa

Komentavimo iki data 2026-02-24

Juslinė analizė. Bendrieji nurodymai dėl tyrimo patalpų projektavimo (ISO/DIS 8589:2025)

ISO 8589 provides general guidance for the design of test rooms intended for the sensory analysis of products. It describes the requirements to set up a test room comprising a testing area, a preparation area, and an office, specifying those that are essential or those that are merely desirable. ISO 8589 is not specific for any product or test type. Although many of the general principles are similar, ISO 8589 does not address test facilities for the specialized examination of products in inspection or in-plant quality-control applications.

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prEN 14975 Archyvuotas

Komentavimo iki data 2025-12-18

Palėpės kopėčios. Reikalavimai, ženklinimas ir bandymai

This document specifies terms and definitions, product requirements and test methods for the construction and performance of loft ladders. Loft ladders are applicable for infrequent temporary internal access in both domestic and commercial premises.

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ISO/DIS 20387 Viešoji apklausa

Komentavimo iki data 2026-01-05

Biotechnologija. Biobankai. Bendrieji reikalavimai biobankams

This document specifies general requirements for the competence, impartiality and consistent operation of biobanks including quality control requirements to ensure that collections of biological material and associated data are of appropriate quality. This document is applicable to all organizations performing biobanking. This can include biobanking of biological material: a) from multicellular organisms (e.g. human, animal, fungus and plant); b) from microorganisms; c) derived from sources such as environmental samples (e.g. soil, sediment, water, air). Biobank users, regulatory authorities, organizations and schemes using peer-assessment, accreditation bodies, and others can also use this document in confirming or recognizing the competence of biobanks. This document does not apply to biological material intended for therapeutic use. NOTE 1 International, national or regional regulations or requirements can also apply to specific topics covered in this document. NOTE 2 For entities handling human materials procured and used for diagnostic and treatment purposes, ISO 15189 and other clinical standards are intended to apply first and foremost.

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