Standartų projektų sąrašas

prEN 4165-001 Archyvuotas

Komentavimo iki data 2025-11-18

Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 001: Technical specification

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EN 13501-2:2023/prA1 Naujas

Komentavimo iki data 2026-01-27

Statybos gaminių ir pastato elementų klasifikavimas pagal atsparumą ugniai. 2 dalis. Klasifikavimas pagal atsparumo ugniai ir (arba) apsaugos nuo dūmų bandymų duomenis, išskyrus ventiliacijos įrangą

This document specifies the procedure for classification of construction products and building elements using data from fire resistance and/or smoke leakage/control tests and/or mechanical tests which are within the direct field of application of the relevant test method. Classification on the basis of extended application of test results is also included in the scope of this document. This document deals with: a) loadbearing elements without a fire separating function: - walls; - floors; - roofs; - beams; - columns; - balconies; - walkways; - stairs. b) loadbearing elements with a fire separating function, with or without glazing, services and fixtures: - walls; - floors; - roofs; - raised floors. c) products and systems for protecting elements or parts of the works: - ceilings with no independent fire resistance; - fire protective coatings, claddings and screens; d) non-loadbearing elements or parts of works, with or without glazing, services and fixtures: - partitions; - facades (curtain walls) and external walls; - ceilings with independent fire resistance; - raised floors; - fire resisting doorsets, shutter assemblies and openable windows and their closing devices; - smoke control doorsets and shutter assemblies and their closing devices; - conveyor systems and their closures; - penetration seals; - linear joint seals; - combined penetration seals; - service ducts and shafts; - air transfer grilles. - chimneys. e) wall and ceiling coverings with fire protection ability. f) lift landing doors which are tested according to EN 81-58 are excluded from this document. Lift landing doors which are tested in accordance with EN 1634-1 are classified in accordance with 7.5.5. Relevant test methods which have been prepared for these construction products are listed in Clauses 2 and 7.

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prEN IEC 60794-1-205:2025 Viešoji apklausa

Komentavimo iki data 2025-12-20

Optiniai skaiduliniai kabeliai. 1-205 dalis. Bendroji specifikacija. Pagrindinės optinių kabelių bandymo procedūros. Aplinkos poveikio bandymo metodai. Vandens skverbimasis, F5 metodas

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prEN 18232 Viešoji apklausa

Komentavimo iki data 2025-11-29

Dūmtraukiai. Aplinkosauginės produktų deklaracijos. Produkto kategorijos taisyklės, taikomos dūmtraukiams skirtiems gaminiams

This document complements the core rules for the product category of construction products as defined in EN 15804:2012+A2:2019 and is intended to be used as a c-PCR in conjunction with that standard. This c-PCR applies to products within the scope of CEN/TC 166, i.e. to products for chimneys, - which are flue liners with sections and, fittings, and where appropriate insulation, additional walls, outer walls, air supply ducts, terminals and other components which include a new category named as accessories; - with flue liners manufactured from metal, clay/ceramics, concrete or plastic. Chimneys are system chimneys, connecting flue pipes or custom-built chimneys. This document defines the parameters to be reported, what EPD types (and life cycle stages) to be covered, what rules to be followed in order to generate Life Cycle Inventories (LCI) and conduct Life Cycle Impact Assessment (LCIA) and the data quality to be used in the development of EPDs. NOTE The assessment of social and economic performances at product level is not covered by this document.

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prEN 13039 Viešoji apklausa

Komentavimo iki data 2025-12-09

Dirvožemio gerinimo medžiagos ir auginimo terpės. Organinių medžiagų ir pelenų kiekio nustatymas

This document specifies a routine method for determining the organic matter and the ash content of soil improvers and growing media. NOTE The loss on ignition (LOI) is often used as an estimate for the content of organic matter in the sample. Inorganic substances or decomposition products (e.g. H2O, CO2, SO2, O2) are released or absorbed and some inorganic substances are volatile under the reaction conditions. Thus, a conversion to the organic carbon content is not possible.

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prEN 46-1 Viešoji apklausa

Komentavimo iki data 2025-12-11

Medienos konservantai. Profilaktinio poveikio ką tik išsiritusioms Hylotrupes bajulus (Linnaeus) lervoms nustatymas. 1 dalis. Naudojimas apdorojant paviršių (laboratorinis metodas)

This document specifies a method for the determination of the preventive action of a wood preservative against recently hatched larvae of Hylotrupes bajulus (Linnaeus) when the preservative is applied as a surface treatment to wood. This method is applicable to: - water-insoluble chemicals which are being studied as active insecticides; - organic formulations, as supplied or as prepared in the laboratory by dilution of concentrates; - organic water-dispersible formulations as supplied or as prepared in the laboratory by dilution of concentrates; - water-soluble materials, for example salts. The method is applicable whether or not the test specimens have been subjected to appropriate ageing procedures.

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prEN IEC 61439-6:2025 Viešoji apklausa

Komentavimo iki data 2025-12-31

Žemosios įtampos perjungimo ir valdymo įrenginių sąrankos. 6 dalis. Surenkamųjų šynų sistemos

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prEN IEC 63466-2:2025 Viešoji apklausa

Komentavimo iki data 2025-12-31

Plyšiniai bangolaidžiai. 2 dalis. Elipsinių plyšinių bangolaidžių atskiroji specifikacija

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prEN 18234 Viešoji apklausa

Komentavimo iki data 2025-12-09

Prie pagrindo netvirtinamos modulinės mechaniškai sujungiamos grindų dangos. Pagrindai. Specifikacija, reikalavimai ir bandymo metodai

This document specifies test methods for the determination of the technical characteristics of underlays under modular mechanical locked floor coverings. It can be used to compare different underlays and to encourage the consumer to make an informed choice. It also specifies requirements for marking and packaging. Underlays pre-attached to the flooring coverings are not covered by this document. This document is not applicable to the performance of the floor covering system. This will be checked separately depending on the used floor covering.

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prEN 18253 Viešoji apklausa

Komentavimo iki data 2025-12-16

Dirvožemio gerinimo medžiagos ir auginimo terpės. Visuminio organinės anglies kiekio nustatymas sausai deginant

This document specifies a method for the determination of total organic carbon (TOC) in soil improvers and growing media containing more than 1 g carbon per kg of dry matter (0,1 %). NOTE Samples with a low dry matter content can have an influence on the achievable limit of quantification as defined in the scope (i.e. 1 g carbon per kg of dry matter).

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prEN 295-8 Viešoji apklausa

Komentavimo iki data 2025-12-30

Glazūruotųjų keraminių vamzdžių sistemos, skirtos nuotakynams. 8 dalis. Glazūruotųjų keraminių komponentų naudojimo atnaujinant nuotekų šalinimo sistemas reikalavimai ir esamų nuotekų šalinimo sistemų atnaujinimo būdų taikymo sąlygos

The scope of the new standard will cover the different types of repair and rehabilitation that can be undertaken on / or with clay pipes. This will include details on trenchless installation technologies where clay pipes can be used for repair or replacement. The standard will outline the technique used and relevant standards that products can be used from as well as performance and testing criteria for products after installation. The scope will also cover repair and rehabilitation of pipes laid using the open trench installation method. This will include replacement of socketed joints and replacement or repair of pipes, junctions and manholes. The scope will again cover the products that can be used, their performance criteria and testing methods after installation.

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prEN 489-2 Viešoji apklausa

Komentavimo iki data 2026-01-13

Centralizuoto šilumos tiekimo vamzdžiai. Gamyklinės lanksčiųjų vamzdžių sistemos. Jungčių apvalkalų sistemos

This document specifies requirements and test methods for joint casing systems for factory made flexible pipe systems with a plastic service pipe in accordance with standard series EN 15632 1 to -3, EN 17878 1 to -3 or EN 17414 1 to -3, as applicable. Requirements of joint casing systems for EN 15632-4 are not covered by this document, but by EN 489 1.

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prEN IEC 61754-38:2025 Viešoji apklausa

Komentavimo iki data 2025-12-10

Skaiduliniai optiniai sujungimo įtaisai ir pasyvieji komponentai. Skaidulinių optinių jungčių sietuvai. 36 dalis. SEN jungčių šeima

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prEN 18256 Viešoji apklausa

Komentavimo iki data 2025-12-16

Degazuotasis substratas. Likutinio biodujų potencialo nustatymas

This document specifies a method for the determination of the residual biogas potential in digestate in an anaerobic environment.

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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 11616 Viešoji apklausa

Komentavimo iki data 2026-01-15

Sveikatos informatika. Vaistų identifikavimas. Duomenų elementai ir struktūros, skirti unikaliam identifikavimui ir reglamentuotos informacijos apie farmacinius gaminius mainams (ISO 11616:2025)

ISO 11616:2017 is intended to provide specific levels of information relevant to the identification of a Medicinal Product or group of Medicinal Products. It defines the data elements, structures and relationships between data elements that are required for the exchange of regulated information, in order to uniquely identify pharmaceutical products. This identification is to be applied throughout the product lifecycle to support pharmacovigilance, regulatory and other activities worldwide. In addition, ISO 11616:2017 is essential to ensure that pharmaceutical product information is assembled in a structured format with transmission between a diverse set of stakeholders for both regulatory and clinical (e.g. e-prescribing, clinical decision support) purposes. This ensures interoperability and compatibility for both the sender and the recipient. ISO 11616:2017 is not intended to be a scientific classification for pharmaceutical products. Rather, it is a formal association of particular data elements categorised in prescribed combinations and uniquely identified when levelling degrees of information are incomplete. This allows for Medicinal Products to be unequivocally identified on a global level. References to other normative IDMP and messaging standards for pharmaceutical product information are included in Clause 2, to be applied in the context of ISO 11616:2017. Medicinal products for veterinary use are out of scope of ISO 11616:2017.

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prEN ISO 17228 Viešoji apklausa

Komentavimo iki data 2025-12-11

Oda. Bandymai spalvos atsparumui nustatyti. Spalvos kitimas taikant pagreitintą sendinimą (ISO/DIS 17228:2025)

ISO 17228:2015 specifies various ageing procedures to obtain an indication of the changes that could occur when leather is exposed to a certain environment for a prolonged time. Over time, the surface colour of leather and the leather itself change due to ageing and to the action of the surroundings on the leather. The test conditions to be used depend on the type of leather and its intended use. This procedure can also be used to age specimens for the test of dimensional change according to ISO 17130.

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prEN 18213-2 Viešoji apklausa

Komentavimo iki data 2025-12-16

Centralizuoto šilumos tiekimo ir vėsinimo vamzdžiai. Neardomai izoliuotų vieno ir dviejų vamzdžių sistemos, skirtos bekanaliams karšto ir šalto vandens tinklams. 2 dalis. PE suvirintojų kvalifikacijos tikrinimas

This document specifies the methods of examining the knowledge and skill set of the PE-welder required to carry out on-site joint casing connections on thermally insulated single and twin pipe systems for directly buried hot and cold water networks according to and .The application of these specified methods specifications ensures that the examination is carried out according to a standardised examining procedure. This document applies to the following processes: - preparatory works for joint casing assembly; - assembling and testing the elements for surveillance systems; For special surveillance systems it can be important to have additional training.preparatory works for joint casing system installation; - assembling weldable joint casing system;executing hot gas welding and hot gas extrusion weldingverifying joint tightness (leakage testing); - thermally insulating the joint casing (PUR foaming or half-shell); - sealing fill & vent openings (weldable plugs); - assessing overall installation quality of the completed joint connection (non-destructive).

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prEN ISO 148-1 Viešoji apklausa

Komentavimo iki data 2026-01-11

Metalinės medžiagos. Charpy smūginio tąsumo bandymas. 1 dalis. Bandymo metodas (ISO/DIS 148-1:2025)

ISO 148-1:2016 specifies the Charpy (V-notch and U-notch) pendulum impact test method for determining the energy absorbed in an impact test of metallic materials. This part of ISO 148 does not cover instrumented impact testing, which is specified in ISO 14556. Annexes B and C are based on ASTM E23 and are used with the permission of ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959, USA.

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prEN 13782 Viešoji apklausa

Komentavimo iki data 2026-01-15

Laikinieji statiniai. Palapinės. Sauga

This document specifies safety requirements which need to be observed at design, calculation, manufacture, installation, maintenance, of mobile, temporary installed tents with more than 50 m2 ground area. This document applies also to multiple small tents which are normally not covered by this document and will be installed close together and exceed 50 m2 in sum. NOTE Information is given in Annex C on examination and approval.

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prEN ISO 11177 Viešoji apklausa

Komentavimo iki data 2025-12-11

Stiklo ir porceliano emaliai. Iš vidaus ir iš išorės emaliuotos sklendės ir slėginių vamzdžių jungiamosios detalės, skirtos neapdorotam ir geriamajam vandeniui tiekti. Kokybės reikalavimai ir bandymai (ISO/DIS 11177:2025)

This document specifies the requirements for product quality and product testing of enamelled valves and pressure pipe fittings for untreated and potable water supply. It does not apply to chemical service glass-enamel and apparatus enamel.

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prEN 40000-1-1 Viešoji apklausa

Komentavimo iki data 2025-12-14

Skaitmeninių elementų turinčių gaminių kibernetinio saugumo reikalavimai. 1-1 dalis. Aiškinamasis žodynas

This document provides the terms and definitions commonly used in the cybersecurity requirements for products with digital elements family of standards.

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ISO/DIS 18841 Viešoji apklausa

Komentavimo iki data 2026-01-11

Vertimo žodžiu paslaugos. Bendrieji reikalavimai ir rekomendacijos

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prEN 4165-001 Archyvuotas

Komentavimo iki data 2025-11-18

Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 001: Technical specification

Peržiūrėti metaduomenis

prEN 18215 Viešoji apklausa

Komentavimo iki data 2025-12-16

Inovacijų vadybos specialistai. Kompetencijos reikalavimai

This document defines the requirements related to the professional activity of individuals active in the innovation management field at different levels of complexity for all types of organizations, regardless of type, sector, maturity-level or size. The competence requirements contained in this document are specified based on the identified tasks and activities in terms of knowledge, skills, autonomy and responsibility. The different professional profiles align to the European Qualifications Framework (EQF) to facilitate harmonization to the evaluation and validation of learning outcomes. This document can be used in relation to conformity assessment processes.

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