Standartų projektų sąrašas

prEN IEC 62841-3-16:2024 Viešoji apklausa

Komentavimo iki data 2024-12-14

Elektriniai varikliniai rankiniai įrankiai. Kilnojamieji įrankiai ir vejų bei sodų mašinos. Sauga. 3-16 dalis. Ypatingieji reikalavimai, keliami kilnojamiesiems juostiniams šlifuotuvams, diskiniams šlifuotuvams ir juostiniams-diskiniams šlifuotuvams

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prEN 18111 Viešoji apklausa

Komentavimo iki data 2024-12-28

Kasos. Sauga

This document specifies the security requirements for the design of checkout furniture in self-service stores, regardless of the size of the store. Safety requirements apply to both the operator and the public. This document applies to all types of checkout furniture equipped with electrically powered conveyor(s). It does not deal with computer equipment related to cash register furniture. This document covers all significant hazardous phenomena, situations or events, with the exception of..., which are relevant to cash registers when used normally and when they are subject to reasonably foreseeable misuse by the manufacturer. (Risks covered: mechanical, electrical (excluding IT, including controls), electromagnetic compatibility (EMC), ergonomics (refer to standard NF X 35-701 which must evolve into a European standard), hygiene (food contact, REACH, materials, cleaning products), recyclability, fire, noise).

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prEN ISO 16610-22 Viešoji apklausa

Komentavimo iki data 2025-01-18

Geometrinės gaminio specifikacijos (GPS). Filtravimas. 22 dalis. Tiesiniai profilio filtrai: splaininiai filtrai (ISO/DIS 16610-22:2024)

ISO 16610-22:2015 specifies spline filters for the filtration of profiles. It specifies in particular how to separate the long- and short-wave component of a profile.

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prEN 18120-12 Viešoji apklausa

Komentavimo iki data 2024-12-07

Pakuotės. Į perdirbimą orientuotas plastikinių pakuočių projektavimas. 12 dalis. Plastikinių pakuočių perdirbamumo įvertinimo procesas. PE ir PP standžiosioms pakuotėms skirti protokolai

This document covers the design of PE and PP rigid with respect to compatibility of the design with recycling processes. Packaging constituents and packaging components made of other materials than PE and PP are also covered by this document as they need to be evaluated on compatibility with polymer recycling.

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EN IEC 55016-1-1:2019/prA1:2024 (Frag 2) Viešoji apklausa

Komentavimo iki data 2024-12-14

1 keitinys. 2 fragmentas. Trūkiųjų trikdžių analizatorius

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prEN ISO 17507-1 Viešoji apklausa

Komentavimo iki data 2024-12-21

Gamtinės dujos. Stūmoklinių vidaus degimo variklių dujinio kuro metano skaičiaus apskaičiavimas. 1 dalis. MNc metodas (ISO/DIS 17507-1:2024)

Part 1 of ISO 17507 describes the calculation method for the methane number of a gaseous fuel according to the methodology first proposed Deutz (“Klöckner-Humboldt-Deutz AG”) and later amended by MWM (“Motoren-Werke Mannheim AG”).

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prEN 1518 Viešoji apklausa

Komentavimo iki data 2025-01-18

Neardomieji bandymai. Sandarumo bandymas. Masių spektrometrinio nesandarumo detektorių charakteristika

This document specifies terms and procedures for the characterization of mass spectrometer leak detectors (MSLD). It is not intended to give a complete set of specifications for an acceptance test but a description of procedures that can be used without particular calibration equipment. The methods described in this document are applicable without restrictions to helium as the tracer gas. For other gases, additional precautions may be necessary. These methods are applicable to commonly available MSLD, based on the present level of technology, which may be able to measure leakage rates down to 10−12 Pa⋅m3/s.

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prEN 17131-1 Viešoji apklausa

Komentavimo iki data 2024-11-23

Tekstilė ir tekstilės gaminiai. Tam tikrų tirpiklių likučių nustatymas. 1 dalis. Aprotoninių tirpiklių nustatymas dujų chromatografijos metodu

This document specifies a method using gas chromatography with mass selective detector (GC-MS) for detection and quantification of extractable N,N-dimethylformamide (DMF), N,N-dimethylacetamide (DMAC), N-methyl-2-pyrrolidone (NMP) and N-ethyl-2-pyrrolidone (NEP) in filaments and coatings of textile products.

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prEN ISO 80601-2-69 Viešoji apklausa

Komentavimo iki data 2024-12-04

Elektrinė medicinos įranga. 2-69 dalis. Ypatingieji būtinosios saugos ir esminių eksploatacinių charakteristikų reikalavimai, keliami deguonies koncentratorių įrangai (ISO/DIS 80601-2-69:2024)

This document specifies requirements for the basic safety and essential performance of an oxygen concentrator in combination with its accessories, hereafter referred to as ME equipment, intended to increase the oxygen concentration of gas intended to be delivered to a single patient. Such oxygen concentrators are typically intended for use in the home healthcare environment by a single patient in various environments including any private and public transportation as well as in commercial aircraft. NOTE 1 Such oxygen concentrators can also be used in professional healthcare facilities. This document is applicable to a transit-operable and non-transit-operable oxygen concentrator. This document is applicable to an oxygen concentrator integrated into or used with other medical devices, ME equipment or ME systems. EXAMPLE 1 An oxygen concentrator with integrated oxygen conserving equipment function or humidifier function. EXAMPLE 2 An oxygen concentrator used with a flowmeter stand. EXAMPLE 3 An oxygen concentrator as part of an anaesthetic system for use in areas with limited logistical supplies of electricity and anaesthetic gases[2]. EXAMPLE 4 An oxygen concentrator with an integrated liquid reservoir function or gas cylinder filling system function. This document is also applicable to those accessories intended by their manufacturer to be connected to an oxygen concentrator, where the characteristics of those accessories can affect the basic safety or essential performance of the oxygen concentrator. NOTE 2 Such accessories can include, but are not limited to, masks, cannulae, extension tubing, humidifiers, carts, carrying cases, external power sources and oxygen conserving equipment. This document does not specify requirements for oxygen concentrators for use with a medical gas pipeline system. If a clause or subclause is specifically intended to be applicable to ME equipment only, or to ME systems only, the title and content of that clause or subclause will say so. If that is not the case, the clause or subclause applies both to ME equipment and to ME systems, as relevant. Hazards inherent in the intended physiological function of ME equipment or ME systems within the scope of this document are not covered by specific requirements in this document except in 7.2.13 and 8.4.1 of the general standard. NOTE 3 See also 4.2 of the general standard.

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prEN 14056-1 Viešoji apklausa

Komentavimo iki data 2024-12-28

Laboratoriniai baldai. Projektavimo ir įrengimo rekomendacijos. 1 dalis. Bendrieji dalykai

This document is applicable to biology, chemistry and physics laboratories where research, preparative, analytical, process activities take place and which can involve work with hazardous substances, including higher education (college and university teaching and post-graduate research). This document does not cover the requirements of schools, i.e. pre college/pre-university (refer to EN 13150), or highly specialist laboratories which need very specific, bespoke solutions to enable them to function. This document specifies requirements for installation and design of laboratory benches, associated storage units, and for the provision and connection of services integral or delivered to the laboratory benches. This document gives guidelines for all parties involved in the planning, design, manufacture, installation, testing of a new laboratory or in the refurbishment of an existing laboratory. For safety storage cabinets for flammable liquids EN 14470-1 and for pressurized gas cylinders EN 14470-2 applies.

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prEN 50483-6 Viešoji apklausa

Komentavimo iki data 2024-12-21

Žemosios įtampos oro linijų susuktųjų kabelių pagalbinių reikmenų bandymo reikalavimai. 6 dalis. Aplinkos poveikio bandymai

EN 50483 series applies to overhead line fittings for tensioning, supporting and connecting aerial bundled cables (ABC) of rated voltage U0/U (Um): 0,6/1 (1,2) kV. This Part 6 defines the environmental tests in particular the climatic and corrosion ageing tests. The objective of these tests is to predict the behaviour of ABC accessories when subjected to sun radiation, to weather conditions (humidity, spraying water, heat, cold) and pollution. EN 50483 1, EN 50483 2, EN 50483 3 and EN 50483 4 specify which type tests included in this part of the standard are needed.

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prEN IEC 61010-2-020:2024 Viešoji apklausa

Komentavimo iki data 2024-11-23

Saugos reikalavimai, keliami elektrinei matavimo, valdymo ir laboratorinei įrangai. 2-020 dalis. Ypatingieji reikalavimai, keliami laboratorinėms centrifugoms

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EN 14917:2021/prA1 Viešoji apklausa

Komentavimo iki data 2024-12-14

Slėginei įrangai skirti metaliniai silfoniniai kompensatoriai

This document specifies the requirements for design, manufacture and installation of metal bellows expansion joints with circular cross section for pressure applications with maximum allowable pressure greater than 0,5 bar.

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prEN IEC 62841-2-25:2024 Viešoji apklausa

Komentavimo iki data 2024-12-21

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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EN 17885:2023/prA1 Viešoji apklausa

Komentavimo iki data 2025-01-18

Žvakių priedai. Gaisrinės saugos specifikacija ir gaminio saugaus naudojimo etiketės

This document specifies requirements and test methods for the fire safety of candle accessories, as well as safety information ‎and requirements on how safety information will be displayed. The safety requirements and test methods specified in this document are intended to cover the most common risks. This document does not specify requirements or test methods for uncommon risks arising from the unforeseen combination of accessories and candles.

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prEN ISO 9073-8 Viešoji apklausa

Komentavimo iki data 2024-11-27

Tekstilė. Neaustinių medžiagų bandymo metodai. 8 dalis. Skysčio prasiskverbimo per tam tikrą laiką nustatymas (šlapimo imitacija) (ISO/DIS 9073-8:2024)

Provides a method for measuring the time of liquid (simulated urine) strike-through for nonwovens. Does not simulate in-use conditions for finished products.

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ISO/DIS 18706 Viešoji apklausa

Komentavimo iki data 2024-12-22

Sveikatos priežiūros įstaigų valdymas. Reagavimas į pandemiją (kvėpavimo takų ligos). Mėginių ėmimo kabinų funkcijos ir kokybės įvertinimas

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prEN IEC 60115-2:2024/prAA:2024 Viešoji apklausa

Komentavimo iki data 2024-12-21

Pastovieji varžai, naudojami elektroninėje įrangoje. 2 dalis. Atskiroji specifikacija. Mažos galios sluoksniniai varžai su išvadais skyliniam montavimui spausdintinėse plokštėse

This part of IEC 60115 is applicable to fixed low-power film resistors with termination leads for use in electronic equipment, which are typically assembled in through-hole technology (THT) on circuit boards. These resistors are typically described according to types (different geometric shapes) and styles (different dimensions) and product technology. The resistive element of these resistors is typically protected by a conformal lacquer coating. These resistors have wire terminations and are primarily intended to be mounted on a circuit board in through-hole technique. The object of this standard is to prescribe preferred ratings and characteristics and to select from IEC 60115-1, the appropriate quality assessment procedures, tests and measuring methods and to give general performance requirements for this type of resistor. Since the documents of the 60115-X series are exempted from the parallel procedure (D162/C089), this New Work Item Proposal aims to endorse the main IEC document IEC 60115-2:2023 as a European standard. The standard shall be published together with the finalised Common Modifications.

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prEN 303 800-3 V0.0.18 (2024-11) Naujas

Komentavimo iki data 2025-01-20

Environmental Engineering (EE); Assessment of material efficiency of ICT network infrastructure goods (circular economy); Part 3: Server and data storage product availability of firmware and of security updates to firmware

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prEN 50155:2024 Viešoji apklausa

Komentavimo iki data 2024-11-23

Geležinkelio taikmenys. Riedmenys. Elektroninė įranga

This document is applicable to all electronic equipment for control, regulation, protection, diagnostic, energy supply, etc. installed on rail vehicles. For the purpose of this document, electronic equipment is defined as equipment composed of electronic components (e.g. resistors, capacitors, transistors, diodes, integrated circuits, hybrids, application specific integrated circuits, wound components and relays), and recognized associated components (e.g. connectors, mechanical parts). These components are mainly mounted on printed circuit boards. Sensors (e.g. current, voltage, speed) and semiconductor drive units for power electronic devices are covered by this document. Complete semiconductor drive units and power converters are covered by EN 61287-1. This document covers the requirements for operating conditions, design, documentation, testing and integration of electronic equipment, as well as hardware and software requirements considered necessary for compliant and reliable equipment. Specific requirements related to practices necessary to ensure defined safety integrity level or functional safety are not covered by this document. Nevertheless, this document is applicable to the hardware of all rolling stock electronic equipment or systems performing safety-related functions. The software development requirements for on-board railway equipment are specified by EN 50716.

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EN 16511:2023/prA1 Viešoji apklausa

Komentavimo iki data 2024-11-30

Modulinės mechaniškai sujungiamos grindų dangos (MMF). Prie pagrindo netvirtinamų daugiasluoksnių modulinių plokščių specifikacija, reikalavimai ir bandymo metodai

This document specifies the characteristics of multilayer mechanical locked floor covering with a wear-resistant and decorative surface layer supplied in panels (either tile or plank form). The floor panels are considered suitable for domestic and commercial levels of use and designed for floating installation. This document does not apply to resilient floor panels for loose-laying according to EN ISO 20326, to multilayer wood floorings according to EN 13489, to wood veneer floor coverings according to EN 14354, to laminate floor covering according to EN 13329, EN 14978 and EN 15468 nor to products specified in EN ISO 10581, EN ISO 10582, EN ISO 24011, EN 12104 and ISO 14486. This document is applicable to areas which are subject to frequent wetting, e.g. bathrooms, laundry rooms or saunas, only if specified by the producer. This document also includes requirements for marking and packaging. In Annex A (informative), optional properties are given. In Annex B (informative), a test method for the classification of the flexibility is given.

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prEN ISO 11265 Viešoji apklausa

Komentavimo iki data 2024-12-18

Aplinkos kietosios terpės. Savitojo elektrinio laidžio nustatymas (ISO/DIS 11265:2024)

Specifies an instrumental method for the routine determination of the specific electrical conductivity in an aqueous extract of soil. The determination is carried out to obtain an indication of the content of water-soluble electrolytes in a soil.

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prEN IEC 60115-4:2024/prAA:2024 Viešoji apklausa

Komentavimo iki data 2024-12-21

Pastovieji varžai, naudojami elektroninėje įrangoje. 4 dalis. Atskiroji specifikacija. Galios varžai skyliniam montavimui spausdintinėse plokštėse arba montavimui ant rėmelių

This part of IEC 60115 is applicable to fixed power resistors for use in electronic equipment. This standard relates to resistors having a rated dissipation typically greater than 1W up to and including 1000W for use in electronic equipment. This standard is applicable to fixed power resistors with a maximum surface temperature (MET) higher than the preferred upper category temperature (UCT) of 200°C. These resistors are typically described according to types (different geometric shapes) and styles (different dimensions) and product technology. The resistive element of these resistors is typically - protected by a conformal lacquer coating or - cement coating or - vitreous enamel or - a ceramic body or - any other housing, which is to be described in the relevant specification. The electrical connection of these resistors is typically achieved by means of - lead wire terminations or - punched terminals or lug terminals or - push on terminals or - screw terminals or - any other termination, which is to be described in the relevant specification In special cases, a heat sink may be applicable but not mandatory. The object of this standard is to prescribe preferred ratings and characteristics and to select from IEC 60115-1 the appropriate quality assessment procedures, tests and measuring methods and to give general performance requirements for this type of resistor. Test severities and requirements prescribed in detail specifications referring to this sectional specification shall be of equal or higher performance level, because lower performance levels are not permitted

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prEN IEC 60079-28:2024 Viešoji apklausa

Komentavimo iki data 2024-11-23

Sprogiosios atmosferos. 28 dalis. Įrangos ir perdavimo sistemų, kuriose naudojama optinė spinduliuotė, apsauga

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prEN ISO 1120 Viešoji apklausa

Komentavimo iki data 2024-11-28

Konvejerių juostos. Tekstilinių konvejerių juostų mechaninių tvirtiklių stiprio nustatymas. Statinio bandymo metodas (ISO/DIS 1120:2024)

ISO 1120:2012 specifies a static test method for measuring the strength of a conveyor belt mechanical fastening; the mechanical joints can be either of the type employing a connecting rod or of a type which does not employ a connecting rod.

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