Standartų projektų sąrašas

EN 13116:2024/prA1 Viešoji apklausa

Komentavimo iki data 2026-11-07

Apdarinės sienos. Atsparumas vėjo apkrovai. Eksploatacinių charakteristikų reikalavimai

This document specifies the structural performance requirements of curtain walling under wind load, both its fixed and openable parts, under positive and negative static air pressure. This document applies to any curtain walling product as defined in EN 13830.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 63758-1-1:2026 Viešoji apklausa

Komentavimo iki data 2026-11-22

Qi specifikacija. 2.3 versija. 1-1 dalis. Bendrieji dalykai. Įvadas

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 63758-5-2:2026 Viešoji apklausa

Komentavimo iki data 2026-11-22

Qi specifikacija. 2.3 versija. 5-2 dalis. MPP. Energijos tiekimas

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 304 634 V1.0.0 (2026-07) Viešoji apklausa

Komentavimo iki data 2026-10-11

Kibernetinis saugumas (CYBER). Kibernetinio atsparumo aktas (CRA). Kibernetinio saugumo reikalavimai, keliami asmeniniams dėvimiesiems gaminiams

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN ISO/IEC 17065 Viešoji apklausa

Komentavimo iki data 2026-10-12

Atitikties vertinimas. Reikalavimai, keliami produktų, procesų ir paslaugų sertifikavimo įstaigoms (ISO/IEC FDIS 17065:2026)

This document contains requirements for the competence, consistent operation and impartiality of product, process and service certification bodies. Certification bodies operating to this document need not offer all types of products, processes and services certification. Certification of products, processes and services is a third-party conformity assessment activity (see ISO/IEC 17000:2020, 4.5). In this document, the term “product” can be read as “process” or “service”, except in those instances where separate provisions are stated for “processes” or “services” (see Annex B).

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 196-5 Viešoji apklausa

Komentavimo iki data 2026-11-05

Cemento bandymų metodai. 5 dalis. Pucolaninio cemento pucolaniškumo nustatymas

In this document, the pozzolanicity of a cement is assessed by comparing the concentration of calcium ion, expressed as calcium oxide, present in the aqueous solution in contact with the hydrated cement, after a fixed period of time, with the quantity of calcium ion capable of saturating a solution of the same alkalinity.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 60335-2-73:2026 Viešoji apklausa

Komentavimo iki data 2026-10-18

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-73 dalis. Ypatingieji reikalavimai, keliami tvirtinamiesiems panardinamiesiems šildytuvams

This European standard deals with the safety of electric thermal-storage room heaters intended to heat the room in which they are located, their rated voltage being not more than 250 V for single phase and 480 V for other appliances.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 63241-1:2026 Viešoji apklausa

Komentavimo iki data 2026-11-15

Elektriniai varikliniai įrankiai. Dulkių matavimo procedūra. 1 dalis. Bendrieji reikalavimai

This document specifies general requirements for the dust measurement of electric motor-operated tools supplied from mains or from batteries. This document applies to those tools with and without a dust extraction unit where dust such as mineral dust containing silica or wood dust is expected.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 63514:2026 Viešoji apklausa

Komentavimo iki data 2026-11-22

Jūrų navigacinė ir radijo ryšio įranga bei sistemos. Labai aukštų dažnių juostoje veikiančios duomenų mainų sistemos. Laivų mobiliųjų stočių reikalavimai ir bandymo metodai

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 62973-2:2025/prAA:2026 Archyvuotas

Komentavimo iki data 2026-10-09

Geležinkelio taikmenys. Riedmenys. Pagalbinių maitinimo sistemų baterijos. 2 dalis. Nikelio-kadmio (NiCd) baterijos

The part 2 of IEC 62973 will get a European annex. The European annex will contain additions regarding European operating conditions (such as temperature) and requirements (such as such as discharging/charging characteristic, application of guidelines TR 50718) as well as general additions (which are contained in EN 50547 and are missing in the IEC-version).

Peržiūrėti metaduomenis

prEN 196-13 Viešoji apklausa

Komentavimo iki data 2026-10-13

Cemento bandymo metodai. 13 dalis. Veikliųjų šarmų kiekis

This document specifies the apparatus and procedure for determining the effective alkali content of cements and other hydraulic binders. The method determines the effective alkali content after 28 days of hydration by extracting pore water from cement stone and determining the concentration of sodium and potassium (method A) or hydroxyl ions in the solution (method B).

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 12953-8 Viešoji apklausa

Komentavimo iki data 2026-11-05

Kaitravamzdžiai katilai. 8 dalis. Reikalavimai, keliami viršslėgio apsaugams

This document specifies the requirements for safeguards against excessive pressure in shell boilers as defined in EN 12953-1:2025.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 60335-2-72:2026 Viešoji apklausa

Komentavimo iki data 2026-11-08

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-72 dalis. Ypatingieji reikalavimai, keliami komercinės paskirties grindų priežiūros mašinoms su varančiąja pavara arba be jos

This Document deals with the safety of powered ride-on and powered walk-behind machines intended for commercial indoor or outdoor use for the following applications: - sweeping, - scrubbing, - wet or dry pick-up, - polishing, - application of wax, sealing products and powder-based detergents, - shampooing of floors. These machines have a cleaning motion which is more linear than lateral or periodic. 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 may be equipped with a traction drive system. 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. This standard does not apply to - floor treatment appliances for household use (IEC 60335-2-10); - floor treatment machines for commercial use (IEC 60335-2-67); - spray extraction machines for commercial use (IEC 60335-2-68); - wet and dry vacuum cleaners, including power brush, for commercial use (IEC 60335-2-69); - road sweepers; - machines designed for use on slopes with a gradient exceeding 20 %; - machines equipped with a power take-off (PTO); - machines designed for use in corrosive or explosive environments (dust, vapour or gas); - machines designed for picking up hazardous dusts (as defined in IEC 60335-2-69), inflammable substances, or glowing particles; - machines designed for use in vehicles or on board of ships or aircraft.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 14359 Viešoji apklausa

Komentavimo iki data 2026-11-21

Hidropneumatiniai hidraulinių pavarų akumuliatoriai

1.1 This document specifies the requirements for materials, design, manufacture, testing inspection, safety equipment configuration and documentation (including instructions for first operation), for commonly-used types of gas-loaded accumulators and pressure vessels used to provide additional gas capacity for fluid power applications (see 1.2). 1.2 This document applies to the following types of components, defined as the pressure-containing envelope of gas-loaded accumulators: - bladder type; - diaphragm type; - piston type; - transfer type; - pressure vessels used to provide additional gas capacity. They consist of one or several parts joined together by a variety of mechanical means and by welding. 1.3 This document applies to gas-loaded accumulators which operate with the following conditions: - subject to an internal gauge pressure greater than 0,5 bar; - working temperature not lower than –50 °C and not higher than +200 °C; - containing all liquids and gases as defined in the European Legislation on Pressure Equipment, see Note. NOTE When the accumulator contains Group 1 liquids or gases, consideration relating to risks other than those required by the European Legislation on Pressure Equipment are not covered by this document and will be assessed separately.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 63758-2:2026 Viešoji apklausa

Komentavimo iki data 2026-11-22

Qi specifikacija. 2.3 versija. 2 dalis. Galios profiliai

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 16908 Viešoji apklausa

Komentavimo iki data 2026-10-13

Cementas, statybinės kalkės ir kiti hidrauliniai rišikliai. Aplinkosauginės gaminių deklaracijos. Gaminio kategorijos taisyklės, papildančios EN 15804

The general scope of the core product category rules (PCR) is given in EN 15804:2012+A2:2019, Clause 1. This PCR is primarily intended for the creation of cradle-to-gate EPDs or the declaration of performance in relation to the environmental sustainability of cement, building lime and other hydraulic binders. In particular, “cement” refers to — common cements according to EN 197 1 [1], — very low heat special cements according to EN 14216 [6], — calcium aluminate cement according to EN 14647 [7], — supersulfated cement according to EN 15743 [9]; “building lime” refers to — building lime according to EN 459 1 [3]; “other hydraulic binders” refers to — masonry cement according to EN 413 1 [2], — hydraulic road binders according to EN 13282 [5], — hydraulic binder for non-structural applications according to EN 15368 [8]. In other respects, the scope is as in EN 15804:2012+A2:2019.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 1032 Viešoji apklausa

Komentavimo iki data 2026-10-15

Mechaniniai virpesiai. Judamųjų mašinų bandymai vibracijos intensyvumui nustatyti

This document specifies the determination of whole-body and hand-arm vibration emissions at operator position(s) during testing of mobile machinery. The purpose of this document is to assist technical standardization committees responsible for specific types of machinery in preparing vibration test codes to ensure that such vibration test codes — are as homogeneous as possible with each individual test code having the same basic structure, — are in full accordance with basic standards on measurement of vibration emission, — reflect the latest technical knowledge of methods of determining the vibration emission from the specific family of machinery under consideration, — provide manufacturers with a standardized method for the determination and declaration of the vibration emission value(s) of their machinery, — enable the user of the machinery or the member of an inspection body to compare the vibration emission values of different machinery and to verify the vibration emission values provided by the manufacturer. This document provides requirements for the preparation of vibration test codes (C-type standards), including guidelines for the conditions under which the measurements shall be made (e.g. operating conditions). Information to be included in a typical vibration test code is summarized in Annex A. This document applies to sitting and standing positions. It is applicable to all mobile machinery producing periodic or random vibration with or without transients. This document contains sufficient guidance for designing an appropriate test for machinery for which no vibration test codes exist. It can also be used for the determination of vibration emission values of individual machines. This document is not applicable to rotational vibration and backrest vibration. This document does not present limits or recommended vibration values.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

EN IEC 60317-27-4:2020/prA2:2026 Viešoji apklausa

Komentavimo iki data 2026-11-06

Kai kurių tipų apvijinių laidų techniniai reikalavimai. 27-4 dalis. Popieriaus juosta dengtas stačiakampis aliumininis laidas. 2 keitinys

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 60335-2-109:2026 Viešoji apklausa

Komentavimo iki data 2026-11-22

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-109 dalis. Ypatingieji reikalavimai, keliami vandens apdorojimo ultravioletine spinduliuote prietaisams

This European Standard deals with the safety of UV radiation water treatment appliances for household and similar use, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances including direct current (DC) supplied appliances and battery-operated appliances

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 60335-2-68:2026/prAA:2026 Viešoji apklausa

Komentavimo iki data 2026-11-08

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-68 dalis. Ypatingieji reikalavimai, keliami komercinės paskirties purškiamosioms-siurbiamosioms valymo mašinoms

This standard deals with the safety of electrical portable, non-self-propelled motor-operated spray extraction machines with or without attachments and with or without electrical heating elements, intended for commercial indoor use. 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; - rental services for those machines; - all uses other than normal housekeeping purposes. 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 applies to machines in which the pressure of the employed cleaning agent does not exceed 2,5 MPa, and in which the product of the pressure (in MPa) and the flow of cleaning agent (in litres per minute) does not exceed 100, and in which the temperature of the cleaning agent at the spray nozzle outlet does not exceed 85 °C. This standard does not apply to - vacuum cleaners and water-suction cleaning appliances for household use (IEC 60335-2-2); - floor treatment machines for commercial use (IEC 60335-2-67, IEC 60335-2-72); - wet and dry vacuum cleaners, including power brush, for commercial use (IEC 60335-2-69); - 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 picking up hazardous dusts (as defined in IEC 60335-2-69), inflammable substances, or glowing particles; - machines designed to handle hazardous solvents, such as flammable or explosive liquids;

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 61851-24:2026 Viešoji apklausa

Komentavimo iki data 2026-11-22

Elektrinių transporto priemonių laidžiojo galios ir energijos perdavimo sistemos. 24 dalis. Skaitmeninis ryšys tarp elektrinių transporto priemonių įkrovimo nuolatine srove įrangos ir elektrinės transporto priemonės įkrovimui nuolatine srove kontroliuoti

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 3475-808 Viešoji apklausa

Komentavimo iki data 2026-10-15

Orlaiviuose naudojami elektros kabeliai. Bandymo metodai. 808 dalis. Abipusiai trukdžiai

This document specifies a method for measuring the cross-talk of a cable or between cables.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 18381 Viešoji apklausa

Komentavimo iki data 2026-10-17

Medienos ir medienos gaminių biologinis patvarumas. Medienos ir medienos gaminių medžiagų bandinių paruošimas prieš išplovimo bandymą

This document specifies a method for preparing treated wood test specimens prior leaching test to obtain water samples from treated wood which has been in conditions designed to simulate treated wood exposed out of ground contact (wood held in the storage yard after treatment and which has been in conditions designed to simulate outdoor, out of ground contact situations, use Class 3), or continuous contact with the ground or with water (use Class 4 or 5). This document is also applicable to untreated wood and modified wood. NOTE 1 Test methods written in CEN/TC 38 include how to prepare specimens of wood and wood-based materials before leaching tests. NOTE 2 EN 350 can be considered when using this document for testing untreated wood or modified wood, regarding reference wood species, number of test specimens etc.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 60335-2-79:2026/prAA:2026 Viešoji apklausa

Komentavimo iki data 2026-11-08

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-79 dalis. Ypatingieji reikalavimai, keliami didelio slėgio ir gariniams valytuvams

-

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN ISO 25379-2 Viešoji apklausa

Komentavimo iki data 2026-11-19

In vitro diagnostikai taikomos naujos kartos sekoskaitos (NGS) veiksmų eiga. 2 dalis. Žmogaus RNR tyrimas

This document specifies requirements and gives recommendations for next generation sequencing (NGS) workflows. This document covers the pre-examination processes, human RNA isolation, sequencing library preparation, sequencing, sequence analysis and reporting of the examination of sequences for diagnostic purposes from isolated RNA from, e.g. formalin-fixed and paraffin embedded tissues, fresh frozen tissues, fine needle aspirates (FNA), whole blood, circulating tumour cells (CTCs), exosomes and other extracellular vesicles, and circulating cell free RNA from plasma. NOTE 1 Typical applications include, but are not limited to, NGS for oncology and clinical genetics, certain single-cell analyses. This document is addressing in vitro diagnostic examinations including laboratory developed tests and is applicable to medical laboratories, molecular pathology laboratories and molecular genetic laboratories, in vitro diagnostic developers and manufacturers, biobanks as well as institutions and organizations performing biomedical research or sequencing services. This document is not applicable for in situ sequencing, forensic sequencing, sequencing of pathogens or microorganisms and microbiome analysis. NOTE 2 International, national or regional regulations or requirements or multiples of them can also apply to specific topics covered in this document.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

Išplėstinė paieška

Rezultatai

Greitieji filtrai

Organizacija

Technikos komitetas

ICS

Būtini slapukai

Statistikos slapukai

El. pašto prenumerata

Standartų projektų sąrašas

Išplėstinė paieška

Rezultatai

Greitieji filtrai

Organizacija

Technikos komitetas

ICS