Standartų projektų sąrašas

prEN IEC 60335-2-124:2026 Viešoji apklausa

Komentavimo iki data 2026-11-15

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-124 dalis. Ypatingieji reikalavimai, keliami komercinėms valymo sausuoju ledu mašinoms

This standard deals with the safety of dry ice blasting machines intended for commercial indoor or outdoor use for the hand-guided cleaning, decoating and stripping of surfaces. The blasting machines are either equipped with containers for storage of dry ice or produce dry ice internally. These machines are not equipped with a traction drive. The following power systems are covered: - mains powered motors up to a rated voltage of 250 V for single-phase appliances and 480 V for other appliances, - battery-operated machines. This standard does not apply to - dry ice blasting machines with integrated generation of compressed air; - dry ice blasting machines using other transport gases besides compressed air or nitrogen; - dry ice blasting machines with nozzles being controlled by robotic arms; - spray extraction machines for commercial use (IEC 60335-2-68); - high pressure cleaners (IEC 60335-2-79); - sand blasting equipment (abrasive blasting); - hand-held and transportable motor-operated electric tools (IEC 60745 series, IEC 61029 series, IEC 62841 series); - machines designed for use in corrosive or explosive environments (dust, vapour or gas); - machines designed for use in vehicles in non-ventilated environment; - machines designed for use on board of ships or aircraft.

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prEN IEC 63758-1-3:2026 Viešoji apklausa

Komentavimo iki data 2026-11-22

Qi specifikacija. 2.3 versija. 1-3 dalis. Bendrieji dalykai. Techninės sistemos apžvalga

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prEN ISO 14644-7 Viešoji apklausa

Komentavimo iki data 2026-12-03

Švarūs kambariai ir su jais susijusi kontroliuojamoji aplinka. 7 dalis. Skiriamosios priemonės (ISO/DIS 14644-7:2026)

ISO 14644-7:2004 specifies the minimum requirements for the design, construction, installation, test and approval of separative devices, in those respects where they differ from cleanrooms as described in ISO 14644-4 and 14644-5. The application of ISO 14644-7:2004 takes into account the following limitations: user requirements are as agreed by customer and supplier; application-specific requirements are not addressed; specific processes to be accommodated in the separative-device installation are not specified; fire, safety and other regulatory matters are not considered specifically; where appropriate, national and local regulations apply. ISO 14644-7:2004 is not applicable to full-suits.

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prEN IEC 60335-2-67:2026/prAA:2026 Viešoji apklausa

Komentavimo iki data 2026-11-08

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-67 dalis. Ypatingieji reikalavimai, keliami komercinės paskirties grindų priežiūros mašinoms

This standard deals with the safety of powered floor treatment machines intended for commercial indoor or outdoor use for the following applications: - scrubbing, - wet or dry pick-up, - polishing and dry buffing, - application of wax, sealing products and powder based detergents, - shampooing, - stripping, grinding and scarifying of floors with an artificial surface. These machines have a cleaning motion which is more lateral or periodic than linear. This standard applies to machines for commercial use. The following list, although not comprehensive, gives an indication of locations that are included in the scope: - public use areas such as hotels, schools, hospitals; - industrial locations, for example factories and manufacturing shops; - retail outlets, for example shops and supermarkets; - business premises, for example offices and banks; - all uses other than normal housekeeping purposes. These machines are not equipped with a traction drive. The following power systems are covered: - internal combustion engines, - mains powered motors up to a rated voltage of 250 V for single-phase appliances and 480 V for other appliances, - battery-operated machines. Battery-operated machines may be equipped with a built-in battery charger.

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prEN ISO 10874 Viešoji apklausa

Komentavimo iki data 2026-11-14

Tampriosios, tekstilinės, laminuotosios ir modulinės mechaniškai sujungiamos grindų dangos. Klasifikacija (ISO/DIS 10874:2026)

ISO 10874:2009 establishes a classification system for resilient, textile, laminate and and modular mechanical locked floor coverings floor coverings. The classification is based on practical requirements for areas of use and intensity of use and is linked to the requirements specified in the relevant International Standard for each type of floor covering. ISO 10874:2009 is also intended to provide guidance for manufacturers, specifiers and consumers, to enable them to choose the appropriate class of floor covering for any given area of use or specific room.

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prEN ISO 5359 Viešoji apklausa

Komentavimo iki data 2026-11-26

Anestezijos ir kvėpavimo įranga. Mažaslėgių žarnų sąrankos, skirtos medicininėms dujoms (ISO/DIS 5359:2026)

ISO 5359:2014 specifies requirements for low-pressure hose assemblies intended for use with the following medical gases: oxygen, nitrous oxide, medical air, helium, carbon dioxide, xenon, specified mixtures of the gases listed above, oxygen-enriched air, air for driving surgical tools, nitrogen for driving surgical tools, and for use with vacuum. It applies to hose assemblies operating at pressures up to 1 400 kPa and for vacuum systems at pressures not greater than 60 kPa absolute. It does not specify the dimensions and allocation of the gas-specific inlet and outlet connectors for the hose assemblies.It does not specify requirements for coaxial hoses used for the supply and removal of air for driving surgical tools.Nor does it specify the intended uses of hose assemblies.

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prEN 3682-002 Viešoji apklausa

Komentavimo iki data 2026-12-05

Aerospace series - Connectors, plug and receptacle, electrical, rectangular, interchangeable insert type, rack to panel, operating temperature 150 °C continuous - Part 002: Specification of performance and contact arrangements

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prEN ISO 20482 Viešoji apklausa

Komentavimo iki data 2026-11-01

Metalinės medžiagos. Lakštai ir juostos. Ištempimo bandymas pagal Erichseną (ISO/DIS 20482:2026)

ISO 20482:2013 specifies a standard test method for determining the ability of metallic sheets and strips having a thickness from 0,1 mm up to 2 mm and a width of 90 mm or greater to undergo plastic deformation in stretch forming. For materials that are thicker and when only narrower strips are available, tools of specified dimensions are provided, in which case subscripts are used, as shown in Table 1.

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prEN IEC 61189-5-501:2026 Viešoji apklausa

Komentavimo iki data 2026-11-20

Elektrinių medžiagų, spausdintinių plokščių ir kitų sujungiamųjų darinių bei sąrankų bandymo metodai. 5-501 dalis. Bendrieji medžiagų ir sąrankų bandymo metodai. Litavimo fliusų paviršinės varžos bandymai

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prEN IEC 60076-1:2026 Viešoji apklausa

Komentavimo iki data 2026-11-29

Galios transformatoriai. 1 dalis. Bendrieji dalykai

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prEN IEC 60335-2-15:2026/prAA:2026 Viešoji apklausa

Komentavimo iki data 2026-12-06

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-15 dalis. Ypatingieji reikalavimai, keliami skysčių šildymo prietaisams

This European Standard deals with the safety of electrical appliances for heating liquids for household and similar purposes, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances. Some appliances in this standard are used for heating food

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prEN ISO 11666 Viešoji apklausa

Komentavimo iki data 2026-11-12

Neardomoji suvirinimo siūlių kontrolė. Ultragarsinė kontrolė. Priėmimo lygiai (ISO/DIS 11666:2026)

ISO 11666:2018 specifies two ultrasonic acceptance levels known as acceptance level 2 (AL 2) and acceptance level 3 (AL 3) for full penetration welded joints in ferritic steels, which correspond to ISO 5817:2014, quality levels B and C. An acceptance level corresponding to ISO 5817:2014, quality level D is not included in this document, as ultrasonic testing is generally not requested for this weld quality. These acceptance levels are applicable to testing carried out in accordance with ISO 17640. ISO 11666:2018 applies to the testing of full penetration ferritic steel welds, with thicknesses from 8 mm to 100 mm. It can also be used for other types of welds, materials and thicknesses, provided the tests have been performed with necessary consideration of the geometry and acoustic properties of the component, and an adequate sensitivity can be employed to enable the acceptance levels of this document to be applied. The nominal frequency of probes used in this document is between 2 MHz and 5 MHz, unless attenuation or requirements for higher resolution call for other frequencies. It is important to consider the use of these acceptance levels in conjunction with frequencies outside this range carefully.

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EN 1995-3:2025/prA1 Viešoji apklausa

Komentavimo iki data 2026-11-12

Eurokodas 5. Medinių konstrukcijų projektavimas. 3 dalis. Darbų atlikimas

1.1 Scope of EN 1995-3 (1) This document gives minimum requirements for execution of timber structures (buildings and bridges) designed in accordance with EN 1995 (all parts) to ensure that what is built meets the requirements for mechanical resistance, serviceability, durability, and fire performance. (2) This document gives guidance on moisture control during transport to the building site, storage on site, handling on site and erection. (3) This document gives guidance on workmanship and deviation limits during execution. (4) This document assumes that there is an execution specification which states all the specific requirements relevant for the execution of a particular structure. (5) For products covered by a European technical product specification, this document only covers those aspects of fabrication such as cutting, machining and drilling after placement of the product on the market. (6) This document does not cover: a) parts which are not designed according to EN 1995; b) temporary works (such as formwork, scaffolding, propping, shoring, etc.); c) specification, production and conformity of timber members in accordance with European technical product specifications; d) deviation limits for other properties than mechanical resistance, serviceability, durability and fire performance; e) contractual aspects, responsibilities of the various parties, competency requirements or the degree of independence of the personnel undertaking the inspection; f) health and safety requirements during execution. 1.2 Assumptions (1) It is assumed that all relevant provisions of EN 1995 are complied with. (2) It is recognized in this document that areas such as detailed requirements for competence of personnel, and details related to Quality Management are within the competence of the CEN Member States. (3) Before the execution begins on a part of the structure, it is assumed that the following are available on site: — the drawings and specification of that part; — the execution specification. (4) Before the start of the execution, it is assumed that the execution specification has been checked for completeness. (5) It is assumed that previous work (such as foundations) has been inspected and that any work which needs to be done due to deviations from the execution specification has been carried out.

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prEN ISO 25178-3 Viešoji apklausa

Komentavimo iki data 2026-11-26

Geometrinės gaminio specifikacijos (GGS). Plotinė paviršiaus tekstūra. 3 dalis. Specifikavimo operatoriai (ISO/DIS 25178-3:2026)

This part of ISO 25178 specifies the complete specification operator for surface texture (scale limited surfaces) by areal methods.

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EN 62148-12:2004/prA2:2026 Viešoji apklausa

Komentavimo iki data 2026-12-06

Skaidulinės optikos aktyvieji komponentai ir įtaisai. Korpusų ir sąsajos įtaisų standartai. 12 dalis. Lazeriniai siųstuvai su bendraaše radijo dažnių jungtimi

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prEN 302 186 V2.2.19 (2026-08) Viešoji apklausa

Komentavimo iki data 2026-11-01

Palydovinės Žemės stotys ir sistemos (PŽSS). Orlaivių Žemės stotys, veikiančios 11/12/14 GHz dažnių juostose. Prieigos prie radijo ryšio spektro darnusis standartas

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prEN ISO 8502-9 Viešoji apklausa

Komentavimo iki data 2026-11-05

Plieninio pagrindo paruošimas prieš padengiant dažais ir su jais susijusiais produktais. Tyrimai paviršiaus švarumui vertinti. 9 dalis. Konduktometrinis lauko bandymo metodas vandenyje tirpioms druskoms nustatyti (ISO/DIS 8502‑9:2026)

This document specifies a field method for the assessment of the surface density of various water-soluble salts on steel surfaces, before and/or after surface preparation, by conductometric determination. The individual surface densities of the salt composition like chlorides, sulphates, sodium, etc, cannot be determined by this method. This method assesses only contaminants that forms an electrolyte (ions) when in contact with water. These represent the greater part of the contaminants.

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prEN ISO 23143-3 Archyvuotas

Komentavimo iki data 2026-10-17

Informacijos mainai tarp BIM ir GIS. 3 dalis. BIM ir GIS standartų abstrakčiųjų sąvokų siejimas (ISO/DIS 23143-3:2026)

This document outlines the conceptual framework and methodology for linking abstract concepts between BIM and GIS standards to facilitate BIM/GIS interoperability. This document provides the mechanisms to establish links between abstract concepts in both domains in terms of metamodels, abstract conceptual schemas and application schemas.

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EN IEC 60317-27-2:2020/prA2:2026 Viešoji apklausa

Komentavimo iki data 2026-11-06

Kai kurių tipų apvijinių laidų techniniai reikalavimai. 27-2 dalis. Popieriaus juosta dengtas apvalusis aliumininis laidas. 2 keitinys

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EN IEC 60079-11:2024/prA1:2026 Viešoji apklausa

Komentavimo iki data 2026-10-30

Sprogiosios atmosferos. 11 dalis. Įrangos apsauga „i“ savąja sauga. 1 keitinys

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EN IEC 60255-26:2025/prA1:2026 Viešoji apklausa

Komentavimo iki data 2026-11-06

Matavimo relės ir apsauginė įranga. 26 dalis. Elektromagnetinio suderinamumo reikalavimai. 1 keitinys

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prEN 14731 Viešoji apklausa

Komentavimo iki data 2026-10-29

Specialiųjų geotechnikos darbų atlikimas. Grunto apdorojimas giluminiu vibravimu

This document establishes general principles for the execution of soil treatment by deep vibration. The following types of treatment are covered by this document: - deep vibratory compaction to densify the ground as mentioned in EN 1997 3:2025, Annex I, Table I.1; - vibrated columns formed by inserted granular material laterally/radially compacted against the surrounding ground to form a stiff composite column-soil structure (vibrated compacted granular columns) as mentioned in EN 1997 3:2025, Annex I, Table I.2; - vibrated columns formed by inserted material developing unconfined compressive strength comprising a composite of binder and granular material (rigid columns) as mentioned in EN 1997 3:2025, Annex I, Table I.2. The following treatment methods are covered by this document: - methods in which depth vibrators, containing oscillating weights which cause horizontal vibrations, are inserted into the ground; - methods in which compaction probes are inserted into the ground using a vibrator, which remains above ground surface, and which oscillates in a vertical mode. Treatment methods are outlined in Annexes A, B, C and D. The following treatment methods, among others, are not included in this document: - dynamic compaction, dynamic replacement and other methods in which some form of treatment is applied to the ground surface; - uncompacted granular columns primarily used as drains; - explosive compaction.

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EN 60317-69:2017/prA2:2026 Viešoji apklausa

Komentavimo iki data 2026-11-06

Kai kurių tipų apvijinių laidų techniniai reikalavimai. 69 dalis. 220 klasės poliesteriu arba poliesterimidu dengtas ir poliamido imidu emaliuotas stačiakampis aliumininis laidas. 2 keitinys

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ISO/DIS 24603 Viešoji apklausa

Komentavimo iki data 2026-11-02

Biotechnologija. Biobankai. Reikalavimai, keliami žmogaus ir pelių pliuripotentėms kamieninėms ląstelėms

This document specifies requirements for the biobanking of human and mouse pluripotent stem cells (PSCs), including the collection of biological source material and associated data, establishment, expansion, characterization, quality control (QC), maintenance, preservation, storage, thawing, disposal, distribution and transport. This document is applicable to all organizations performing biobanking with human and mouse PSCs used for research and development. This document does not apply to cell lines used for in vivo application in humans, clinical applications or therapeutic use. NOTE International, national or regional regulations or requirements, or multiple of them, can also apply to specific topics covered in this document.

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ISO/DIS 18587 Viešoji apklausa

Komentavimo iki data 2026-11-08

Vertimo paslaugos. Mašininio vertimo teksto redagavimas. Reikalavimai

This document provides requirements for the process of full, human post-editing of machine translation output and post-editors competences. This document is intended to be used by TSPs, their clients, and post-editors. It is only applicable to content processed by MT systems. NOTE For translation services in general, see [1].

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