Standartų projektų sąrašas

ISO 15924:2022/DAmd 1 Viešoji apklausa

Komentavimo iki data 2025-01-17

Informacija ir dokumentavimas. Rašto pavadinimų kodai. 1 keitinys

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prEN ISO 18243 Archyvuotas

Komentavimo iki data 2024-11-20

Elektra varomi mopedai ir motociklai. Ličio jonų baterijų sistemų bandymų specifikacijos ir saugos reikalavimai (ISO/DIS 18243:2024)

ISO 18243:2017 specifies the test procedures for lithium-ion battery packs and systems used in electrically propelled mopeds and motorcycles. The specified test procedures enable the user of this document to determine the essential characteristics on performance, safety and reliability of lithium-ion battery packs and systems. The user is also supported to compare the test results achieved for different battery packs or systems. ISO 18243:2017 enables setting up a dedicated test plan for an individual battery pack or system subject to an agreement between customer and supplier. If required, the relevant test procedures and/or test conditions of lithium-ion battery packs and systems are selected from the standard tests provided in this document to configure a dedicated test plan. NOTE 1 Electrically power-assisted cycles (EPAC) cannot be considered as mopeds. The definition of electrically power-assisted cycles can differ from country to country. An example of definition can be found in the EU Directive 2002/24/EC. NOTE 2 Testing on cell level is specified in IEC 62660 (all parts).

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prEN 3545-005 Viešoji apklausa

Komentavimo iki data 2024-11-30

Aerospace series - Connectors, electrical, rectangular, with sealed and non-sealed rear, plastic housing, locking device, operating temperatures - 55 C to 175 C - Part 005: Female coding and attachment System for mounting on free housing (plug) - Product standard

This document specifies the female coding and attachment system for mounting on free housing in the family of rectangular electrical connectors with sealed and non-sealed rear, plastic housing, locking device, for operating temperatures from -55 °C to 175 °C.

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prEN IEC 60115-8:2024/prAA:2024 Viešoji apklausa

Komentavimo iki data 2024-12-28

Pastovieji varžai, naudojami elektroninėje įrangoje. 8 dalis. Atskiroji specifikacija. Pastovieji paviršiuje montuojami varžai

This part of IEC 60115 is applicable to fixed surface mount resistors for use in electronic equipment. These resistors are typically described according to types (different geometric shapes) and styles (different dimensions) and product technology. These resistors have metallized terminations and are primarily intended to be mounted directly onto a circuit board. The object of this document is to specify 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

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prEN IEC 60115-4:2024 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. 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 60115-4:2022 as a European standard. The standard shall be published together with the finalised Common Modifications.

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prEN IEC 61298-1:2024 Viešoji apklausa

Komentavimo iki data 2024-11-23

Technologinių procesų matavimo ir valdymo įtaisai. Bendrieji eksploatacinių charakteristikų įvertinimo metodai ir procedūros. 1 dalis. Bendrosios nuostatos

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EN ISO 20768:2021/prA1 Viešoji apklausa

Komentavimo iki data 2024-11-27

Elektroniniai rūkymo gaminiai. Aerozolio srauto kontrolinės analizės aparatas. Apibrėžtys ir standartinės sąlygos. 1 keitinys. Įtraukiamo srauto profilio reikalavimų pataisymas (ISO 20768:2018/DAmd1:2024)

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prEN 857 Viešoji apklausa

Komentavimo iki data 2024-12-28

Guminės žarnos ir jų sąrankos. Vieliniu apypinu sustiprintos kompaktinės hidraulinės žarnos. Specifikacija

This document specifies requirements for two types of wire braid reinforced compact hoses and hose assemblies of nominal bore from 6 to 76, types 1SC and 2SC. They are suitable for use with: - hydraulic fluids in accordance with ISO 6743-4 with the exception of HFD R, HFD S and HFD T at temperatures ranging from −40 °C to +100 °C; - water based fluids at temperatures ranging from −40 °C to +70 °C; - water at temperatures ranging from 0 °C to +70 °C. The hoses are not suitable for use with castor oil based nor phosphoric ester-based fluids. This document does not include requirements for end fittings. It is limited to the performance of hoses and hose assemblies. NOTE Requirements for hydraulic hoses for underground mining are covered in other documents.

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prEN IEC 61249-2-53:2024 Viešoji apklausa

Komentavimo iki data 2024-12-28

Spausdintinių plokščių ir kitų jungiamųjų darinių medžiagos. 2-53 dalis. Sustiprintos plakiruotosios ir neplakiruotosios pagrindo medžiagos. Variu plakiruoti sluoksniniai apibrėžto degumo (nustatomo vertikaliojo degimo bandymu) lakštai iš PTFE be užpildų

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prEN IEC 60749-21:2024 Viešoji apklausa

Komentavimo iki data 2024-11-23

Puslaidininkiniai įtaisai. Mechaninių ir klimatinių bandymų metodai. 21 dalis. Lituojamumas

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prEN ISO 17508 Viešoji apklausa

Komentavimo iki data 2024-11-28

Pakuotės. Pakuotės pavojingiesiems kroviniams vežti. Polietileno, fluorintojo polietileno ir koekstruzinio plastiko suderinamumo bandymai (ISO/DIS 17508:2024)

This document specifies test methods for the determination of the plastics compatibility of packaging/intermediate bulk containers (IBC) made from polyethylene, fluorinated polyethylene and coextruded plastics. It covers the determination of adequate plastics compatibility against the processes of deterioration: - softening due to absorption (swelling); - stress cracking; and - combinations thereof. It applies to: - drums and containers made from plastics according to paragraph 6.1.4.8 of the UN recommendations 1); - composite packaging (plastics) with inner receptacle made from plastics according to paragraph 6.1.4.19 of the UN recommendations; - rigid plastics IBCs (types 31H1 and 31H2) according to 6.5.5.3 of the UN recommendations; and - composite IBCs with rigid plastics inner receptacles (type 31HZ1) according to 6.5.5.4 of the UN recommendations; whose design is approved by a competent authority for the transport of liquid dangerous goods. This proof of adequate plastics compatibility is only applicable to the above packaging and IBC types of the following materials and material specifications: - packaging and IBCs made from polyethylene (PE); - packaging and IBCs made from polyethylene (PE), whose internal surfaces are fluorinated; and - packaging and IBCs which are coextrusion blow moulded and have walls with the following multilayer structure (from inside to outside): - polyamide (PA)//bonding agents//polyethylene (PE); or - ethyl vinyl alcohol (EVOH)//bonding agents//polyethylene (PE). 1) UN Recommendations on the Transport of Dangerous Goods – Model Regulations

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prEN IEC 61400-40:2024 Viešoji apklausa

Komentavimo iki data 2024-12-28

Vėjo energijos sistemos. 40 dalis. Elektromagnetinis suderinamumas (EMS). Reikalavimai ir bandymo metodai

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prEN 71-8 Viešoji apklausa

Komentavimo iki data 2024-12-21

Žaislų sauga. 8 dalis. Buitiniai judrumo žaislai

This document specifies requirements and test methods for activity toys. NOTE 1 Activity toys are often attached to or incorporating a crossbeam and often intended to bear the mass of one or more children. This document also specifies requirements for: - separately sold accessories for, and components of activity toys; - separately sold swing elements that are ready for use on or in combination with an activity toy; - construction packages for activity toys including components used to build activity toys according to a scheduled building instruction. The scope of this document excludes: - playground equipment intended for public use dealt with in the EN 1176 series; - bow-mounted rocking activity toys such as rocking horses and similar toys, which are covered by specific requirements in EN 71-1:2014+A1:2018; - toy pools with maximum depth of water over 400 mm measured, between the overflow level and the deepest point within the pool; NOTE 2 For information regarding the classification of pools as toys see European Commission guidance document No. 8 on the application of the Directive 2009/48/EC on the safety of toys - Pools [1]. - pools with maximum depth of water over 400 mm measured, between the overflow level and the deepest point within the pool, without play elements covered e.g. by the EN 16582 series or EN 16927. NOTE 3 There is an enhanced risk of drowning in toy pools where the depth of water is in excess of 400 mm. - trampolines for domestic use dealt with in EN 71-14; - powered blowers used to continuously inflate inflatable activity toys. NOTE 4 Powered blowers used to continuously inflate inflatable activity toys are considered to be a household appliance and covered by requirements given in EN 60335-2-80. See also A.1.

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prEN 12082-1 Viešoji apklausa

Komentavimo iki data 2024-11-23

Geležinkelio taikmenys. Ašidėžės. 1 dalis. Bandymo procedūros

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prEN ISO 19085-21 Viešoji apklausa

Komentavimo iki data 2024-11-25

Medienos apdirbimo mašinos. Sauga. 21 dalis. Mechanizuotos pastūmos dvidiskės skersinio pjaustymo staklės (ISO/DIS 19085-21:2024)

This document specifies the safety requirements and measures for double blade circular sawing machines for cross-cutting with integrated feed of the cutting-stroke, with manual loading and/or unloading of the workpiece and capable of continuous production use, hereinafter referred to also as “machines”.

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prEN IEC 61189-3-302:2024 Viešoji apklausa

Komentavimo iki data 2024-12-21

Elektrinių medžiagų, spausdintinių plokščių ir kitų sujungiamųjų darinių bei sąrankų bandymo metodai. 3-302 dalis. Tuščių spausdintinių plokščių dengimo defektų aptikimas atliekant kompiuterinę tomografiją

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prEN 50483-5 Viešoji apklausa

Komentavimo iki data 2024-12-21

Žemosios įtampos oro linijų susuktųjų kabelių pagalbinių reikmenų bandymo reikalavimai. 5 dalis. Elektrinio sendinimo bandymas

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 5 applies to the connections described in prEN 50483 4, including branch connectors, Insulation Piercing Connectors (IPC), pre-insulated lugs (terminals) and through pre-insulated connectors (sleeves). Two classes of connectors are covered by this document: - Class A: These are connectors intended for electricity distribution or industrial networks in which they can be subjected to short-circuits of relatively high intensity and duration. As a consequence, Class A connectors will be suitable for the majority of applications. - Class B: These are connectors for networks in which overloads or short-circuits are rapidly cleared by the operation of protection devices. Depending on their application, the connectors are subjected to heat cycles and short-circuit current tests. Class A: the connectors are subjected to heat cycles and short-circuit current tests. Class B: the connectors are subjected to heat cycles only. The object of this Part 5 is to define the heating cycles test methods and requirements which apply to compression through connectors, insulation piercing connectors and all other type of connections for low voltage aerial bundled cables.

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prEN 3278 Viešoji apklausa

Komentavimo iki data 2024-11-23

Aerospace series - Sleeves, tubular, protruding head, in corrosion resisting steel, passivated (0,25 mm wall thickness)

This document specifies the characteristics and technical requirements for protruding head tubular sleeves, in corrosion resisting steel, which can be plain or provided with a series of annular grooves. Passivated sleeves are for use in aerospace assemblies whose maximum operating temperature does not exceed 650 °C. It is important that the operating temperatures for aluminium pigmented sleeves do not exceed 230 °C.

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prEN ISO 80601-2-67 Viešoji apklausa

Komentavimo iki data 2024-12-04

Elektrinė medicinos įranga. 2-67 dalis. Ypatingieji būtinosios saugos ir esminių eksploatacinių charakteristikų reikalavimai, keliami įkvėpimo fazėje deguonį tiekiančiai įrangai (ISO/DIS 80601-2-67:2024)

This document is applicable to the basic safety and essential performance of oxygen conserving equipment, hereafter referred to as ME equipment, in combination with its accessories intended to conserve supplemental oxygen by delivering gas intermittently and synchronized with the patient's inspiratory cycle, when used in the home healthcare environment. Oxygen conserving equipment is typically used by a lay operator. NOTE 1 Conserving equipment can also be used in professional health care facilities. This document is also applicable to conserving equipment that is incorporated with other equipment. EXAMPLE Conserving equipment combined with a pressure regulator[2], an oxygen concentrator[7] or liquid oxygen equipment[4]. This document is also applicable to those accessories intended by their manufacturer to be connected to conserving equipment, where the characteristics of those accessories can affect the basic safety or essential performance of the conserving equipment. This document is intended to clarify the difference in operation of various conserving equipment models, as well as between the operation of conserving equipment and continuous flow oxygen equipment, by requiring standardized performance testing and labelling. This document is only applicable to active devices (e.g. pneumatically or electrically powered) and is not applicable to non-active devices (e.g. reservoir cannulas). 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 IEC 60601-1:2005+AMD1:2012, 7.2.13 and 8.4.1. NOTE 2 Additional information can be found in IEC 60601-1:2005+AMD1:2012, 4.2.

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prEN IEC 60598-2-2:2024 Viešoji apklausa

Komentavimo iki data 2024-12-28

Šviestuvai. 2-2 dalis. Ypatingieji reikalavimai. Įleidžiamieji šviestuvai ir su oro kondicionavimo sistemomis derinami įleidžiamieji šviestuvai

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prEN 50483-1 Viešoji apklausa

Komentavimo iki data 2024-12-21

Žemosios įtampos oro linijų susuktųjų kabelių pagalbinių reikmenų bandymo reikalavimai. 1 dalis. Bendrieji dalykai

The 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. The purpose of this Part 1 is to define the common aspects of the products included in the above scope.

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prEN IEC 60730-2-7:2024 Viešoji apklausa

Komentavimo iki data 2024-11-23

Automatiniai elektriniai valdymo įtaisai. 2-7 dalis. Ypatingieji reikalavimai, keliami laikmačiams ir laikrodiniams jungikliams

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prEN 481 Viešoji apklausa

Komentavimo iki data 2024-12-14

Darbo vietos oras. Frakcijų granuliometrinės sudėties apbrėžimai ore esančioms dalelėms matuoti

This document defines sampling conventions for airborne particle size fractions for use in assessing the health relevant exposure from inhalation of particles in the workplace. Conventions are defined for the inhalable, thoracic and respirable fractions. The sampling conventions only describe the inhalation of particles and their penetration in the respiratory tract as governed by inertia (impaction). Deposition in the respiratory tract by other mechanisms, e.g. diffusion, is not considered in this document. The sampling conventions defined in this document apply to both indoor and outdoor workplaces. The assumptions on which the sampling conventions are defined are given in Clause 6. The convention chosen for a specific application will depend on the region of the health effect of the component of interest in the airborne particles (see Clause 5). The conventions can be used with whatever metric is of interest, including particle count, length, surface area, volume or mass. The metric depends on the kind of particle analysis carried out on the sampled aerosol fraction. The health-related fraction concentrations defined in this document are often expressed in mass of the sampled particles per volume of sampled air in order to compare with mass-based occupational exposure limit values. The conventions are not applicable in association with limit values expressed in a different metric, e.g. for fibre limit values defined in terms of the length and diameter of airborne fibres and the ratio of the two (aspect ratio), unless a measurement procedure explicitly requires that a specific health related size fraction is to be sampled/collected [13]. The main purpose of this document is to provide agreement on the particle size fractions to sample and their definitions. Sampling is generally carried out using dedicated samplers, for which there is no need to measure the aerodynamic size distribution of the airborne particles to be sampled. Samplers including a separation into one or more relevant sampling conventions(s) are currently available. In general, no assumptions or pre-knowledge are needed on the number of modes, modal diameter(s) or width of the particle aerodynamic size distribution of the airborne particles to be sampled. Because there is a wide variation from one person to another in the probability of particle inhalation, deposition, reaction to deposition and clearance, this document is not applicable for determining the deposited dose taken up by an individual worker. The conventions are primarily intended for determining workers’ exposure to airborne particles by sampling the airborne particles. This document is not applicable to large particles emitted at high speed that are travelling under the momentum from their emission, instead of being carried by the air (airborne) and aspirated into humans and aerosol samplers by their suction (see Annex B).

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prEN 806-2 Viešoji apklausa

Komentavimo iki data 2024-12-01

Techniniai reikalavimai, keliami pastatuose esantiems įrenginiams, kuriais tiekiamas žmonėms vartoti skirtas vanduo. 2 dalis. Projektavimas

This document specifies requirements for and gives recommendations on the design of potable water installations according to EN 806-1.

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prEN IEC 60598-2-24:2024 Viešoji apklausa

Komentavimo iki data 2024-12-21

Šviestuvai. 2-24 dalis. Ypatingieji reikalavimai. Ribotos paviršiaus temperatūros šviestuvai

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