GDPR

Mandatory cookies

Mandatory cookies enable the main website functions. Without the aforementioned cookies the website cannot function properly. These cookies can be turned off only by changing the browser settings.

Statistics cookies

Analytical cookies allow us to improve the website by collecting and providing information about its usage.

Newsletter subscription

projektai-lsd Lithuanian Standards Board
Portal for draft standards
Register

List of drafts

Extended search

till

Results

Showing:
Total records found: 278
arrow-prev 1 2 3 4 5 … 12 arrow-next
ISO/DIS 23640 Public enquiry
Comment end date 2026-07-13
In vitro diagnostic medical devices — Evaluation of stability of in vitro diagnostic reagents
Read draft and comment View
prEN 40000-10 Public enquiry
Comment end date 2026-07-28
Essential cybersecurity requirements for products - Part 10: Products with digital elements used in identity management systems and privileged access management software and hardware, including authentication and access control readers, including biometric readers

This project aims at covering the line 16 of the standardisation request and will provide: • General description of the Product with digital elements belonging to that category and the product and/or components such Product with digital elements may integrate, including – amongst other: o detailed description of that product category using in:  Identity management systems hardware and software are products with digital elements that provide mechanisms for identity lifecycle management, such as identity provisioning, maintenance, authentication, authorisation and deprovisioning, and including associated metadata.  Privileged access management hardware and software are products with digital elements that authenticate and authorise users or devices, granting or denying access to digital resources or to physical locations.  This category includes but is not limited to products (hardware, software and communication protocol) with digital elements that have the core functionality of either or both identity management and privileged access management; authentication and access control readers; biometric readers; single sign-on software; federated identity management software, protection and safety management (such as access control, intrusion alarm, CCTV and fire safety systems) and multi-factor authentication software. o Intended product purpose and reasonably foreseeable use in the above categories; o Identification of the various types of Products with digital elements; o Delineation and interplay with the following other categories of Product with digital elements (identified by their line in the standardization request):  line 17  line 18  line 20  line 24  line 28  line 29  line 32  line 35  line 37  line 38  line 39  line 41 • Description of their life cycle; • Relevance of cybersecurity essential requirements including the cybersecurity assessment requirements; • Definition of applicable risk profiles to be considered for these Product with digital elements; • Applicable cybersecurity requirements ensuring fulfillment of the essential requirements for each risk profile; • Applicable cybersecurity assessment requirements for each risk profile. A base document is provided • Defining the risk profiles; • Identifying initial cybersecurity security requirements.

Read draft and comment View
prEN 300 392-3-15 V1.5.0 (2026-04) Public enquiry
Comment end date 2026-06-21
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 3: Interworking at the Inter-System Interface (ISI); Sub-part 15: Transport layer independent Additional Network Feature, Mobility Management (ANF-ISIMM)
Read draft and comment View
prEN 9300-300 New
Comment end date 2026-06-16
Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 300: Common concepts for Long term archiving and retrieval of Composite Structure

1 Scope 1.1 In scope This document describes: - the fundamentals and concepts for Long Term Archiving and Retrieval of CAD 3D mechanical composite information and associated composite specific PMI; - the document structure of the EN 9300-3XX family, and the links between all these parts; - the qualification methods for long term preservation of archived composite information; more specially, principles for the validation properties and for verification of the quality of the composite information archived; - specifications for the preservation planning of archived composite information; - specific functions for administration and monitoring of CAD composite archived models; - the definition of Archive Information Packages for composite CAD data. This document establishes long term archiving requirements applicable to, but not limited to, most laminated type composite items made with composite manufacturing processes such as: - hand lay-up; - tape laying; - fibre placement; - stitched resin film infusion (SRFI); - resin transfer moulding (RTM); - vacuum-assisted resin transfer moulding (VARTM); - controlled Atmospheric Pressure Resin Infusion (CAPRI); - co-cured or co-bonded composite items; - sandwich panel composite construction; - braided layers. 1.2 Out of scope The following is outside the scope of this part of EN 9300: - multi-function advanced composite structure; - composite items made with composite manufacturing processes such as filament winding, 3D braiding, or 3D weaving; NOTE Braided parts that can be represented as layered braided sleeve material can be in scope. - injection moulded fibre reinforced thermoplastics; - other Additive Manufacturing processes such as those covered by ISO/ASTM 52900; - PMI described in EN 9300-1xx series.

Read draft and comment View
prEN ISO 13465 Public enquiry
Comment end date 2026-06-23
Nuclear energy - Nuclear fuel technology - Determination of neptunium in nitric acid solutions by spectrophotometry (ISO 13465:2024)

This document specifies an analytical method for determining the neptunium concentration by spectrophotometry, with spectrophotometer implemented in hot cell or glove box allowing the analysis of high activity solutions, with a standard uncertainty, with coverage factor k = 1 of about 5 %, in nitric acid solutions after the dissolution of nuclear reactor irradiated fuels, at different steps of the process in a nuclear fuel reprocessing plant or in other nuclear facilities. The method is applicable to sample from the process containing a concentration of neptunium between 10 mg·l-1 and 400 mg·l-1 and uranium concentrations of up to 300 g·l-1.

View
prEN IEC 60455-3-8:2026 Public enquiry
Comment end date 2026-07-10
Resin-based reactive compounds used for electrical insulation - Part 3-8: Specifications for individual materials - Resins for cable accessories
Read draft and comment View
prEN ISO 2553 Public enquiry
Comment end date 2026-08-02
Welding and allied processes - Symbols for welding - Welded joints (ISO/DIS 2553:2026)

This document defines the rules to be applied for symbolic representation of welded joints on technical drawings. This can include information about the geometry, manufacture, quality and testing of the welds. The principles of this document can also be applied to soldered and brazed joints. It is recognized that there are two different approaches in the global market to designate the arrow side and other side on drawings. In this document: — clauses, tables and figures which carry the suffix letter "A" are applicable only to the symbolic representation system based on a dual reference line; — clauses, tables and figures which carry the suffix letter "B" are applicable only to the symbolic representation system based on a single reference line; — clauses, tables and figures which do not have the suffix letter "A" or "B" are applicable to both systems. The symbols shown in this document can be combined with other symbols used on technical drawings, for example to show surface finish requirements. An alternative designation method is presented which can be used to represent welded joints on drawings by specifying essential design information such as weld dimensions, quality level, etc. The joint preparation and welding process(es) are then determined by the production unit in order to meet the specified requirements. NOTE Examples given in this document, including dimensions, are illustrative only and are intended to demonstrate the proper application of principles.

Read draft and comment View
prEN ISO 12625-8 Public enquiry
Comment end date 2026-08-06
Tissue paper and tissue products - Part 8: Water-absorption time and water-absorption capacity, basket-immersion test method (ISO/DIS 12625-8:2026)

ISO 12625-8:2010 specifies a basket-immersion test method for the determination of water-absorption time and water-absorption capacity of tissue paper and tissue products. It is expressly stated that the detection of impurities and contraries in tissue paper and tissue products be applied according to ISO 15755. For the determination of moisture content in tissue paper and tissue products, ISO 287 is applicable.

Read draft and comment View
prEN ISO 10993-11 Public enquiry
Comment end date 2026-07-23
Biological evaluation of medical devices - Part 11: Tests for systemic toxicity (ISO/DIS 10993-11:2026)

ISO 10993-11:2017 specifies requirements and gives guidance on procedures to be followed in the evaluation of the potential for medical device materials to cause adverse systemic reactions.

Read draft and comment View
prEN 1992-4 Archived
Comment end date 2026-06-11
Eurocode 2 - Design of concrete structures - Part 4: Design of fastenings for use in concrete

(1) EN 1992-4 provides a design method for fastenings (connection of structural elements and non-structural elements to structural components), which are used to transmit actions to the concrete. NOTE 1 Additional rules for the transmission of the fastener loads within the concrete member to its supports are given in EN 1992 1 1:2004, 2.7 and Annex A of this EN. NOTE 2 Inserts embedded in precast concrete elements during production, under Factory Production Control (FPC) conditions and with the due reinforcement, intended for use only during transient situations for lifting and handling, are covered by CEN/TR 15728. (2) EN 1992-4 is intended for safety related applications in which the failure of fastenings can result in collapse or partial collapse of the structure, cause risk to human life or lead to significant economic loss. (3) The support of the fixture can be either statically determinate or statically indeterminate. Each support can consist of one fastener or a group of fasteners. (4) EN 1992-4 is valid for applications which fall within the scope of the EN 1992 series. In applications where special considerations apply, e.g. nuclear power plants or civil defence structures, modifications can be necessary. (5) EN 1992-4 does not cover the design of the fixture. NOTE Rules for the design of the fixture are given in the appropriate standards meeting the requirements on the fixture as given in EN 1992-4.

View
prEN IEC 61853-3:2026 Public enquiry
Comment end date 2026-07-08
Photovoltaic (PV) module performance testing and energy rating - Part 3: Energy rating of PV modules
Read draft and comment View
prEN ISO 7097-2 Public enquiry
Comment end date 2026-06-23
Nuclear fuel technology - Determination of uranium in solutions, uranium hexafluoride and solids - Part 2: Iron(II) reduction/cerium(IV) oxidation titrimetric method (ISO 7097-2:2022)

This document describes an analytical method for the determination of uranium in samples from pure product materials such as U metal, UO2, UO3, U3O8, uranyl nitrate hexahydrate and uranium hexafluoride from the nuclear fuel cycle. This procedure is sufficiently accurate and precise to be used for nuclear materials accountability. This method can be used directly for the analysis of most uranium and uranium oxide nuclear reactor fuels, either irradiated or un-irradiated, and of uranium nitrate product solutions. Fission products equivalent to up to 10 % burn-up of heavy atoms do not interfere, and other elements which could cause interference are not normally present in sufficient quantity to affect the result significantly. The method recommends that an aliquot of sample is weighed and that a mass titration is used, in order to obtain improved precision and accuracy. This does not preclude the use of alternative techniques which could give equivalent performance. The use of automatic device(s) in the performance of some critical steps of the method has some advantages, mainly in the case of routine analysis.

View
prEN 13201-3 Public enquiry
Comment end date 2026-07-28
Road lighting - Part 3: Calculation of performance

This European Standard specifies the conventions and mathematical procedures to be adopted in calculating the photometric performance of road lighting installations designed in accordance with the parameters described in EN 13201-2 to ensure that every lighting calculation is based on the same mathematical principles. The design procedure of a lighting installation also requires the knowledge of the parameters involved in the described model, their tolerances and variability. These aspects are not considered in this part of EN 13201 but a procedure to analyse their contribution in the expected results is suggested in EN 13201-4 and it can also be used in the design phase.

Read draft and comment View
prEN IEC 61076-3:2026 Public enquiry
Comment end date 2026-08-12
Connectors for electrical and electronic equipment - Product requirements - Part 3: Rectangular connectors - Sectional specification
Read draft and comment View
EN 12245:2022/prA1 Archived
Comment end date 2026-06-10
Transportable gas cylinders - Fully wrapped composite cylinders

This document specifies minimum requirements for the materials, design, construction, prototype testing and routine manufacturing inspections of fully wrapped composite gas cylinders for compressed, liquefied and dissolved gases. NOTE 1 For the purposes of this document, the word “cylinder” includes tubes (seamless transportable pressure receptacles of a water capacity exceeding 150 l and of not more than 3 000 l). This document is applicable to cylinders that comprise a liner of metallic material (welded or seamless) or non-metallic material (or a mixture thereof), reinforced by a wound composite consisting of fibres of glass, carbon or aramid (or a mixture thereof) embedded in a matrix. This document is also applicable to composite cylinders without liners. This document is not applicable to gas cylinders which are partially covered with fibres and commonly called “hoop wrapped” cylinders. For hoop wrapped composite cylinders, see EN 12257. NOTE 2 This document does not address the design, fitting and performance of removable protective sleeves. Where these are fitted, they are considered separately. This document is primarily for compressed, liquefied and dissolved gases other than LPG. NOTE 3 For dedicated LPG cylinders, see EN 14427.

View
prEN ISO 18674-6 Public enquiry
Comment end date 2026-06-17
Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 6: Measurement of settlement: Hydraulic settlement systems (ISO/DIS 18674-6:2026)

This standard specifies the measurement of settlement of geotechnical structures/works or structures influenced by geotechnical works by means of hydraulic settlement systems. General rules of performance monitoring of the ground, or structures interacting with the ground, of geotechnical fills and of geotechnical works are presented in ISO 18674-1:2015. This document is applicable to: — monitoring of settlement acting onto, or within, geotechnical structures such as embankments, excavations, compensation grouting, tunnel lining, railways, roads and other civil structures; — checking geotechnical designs and adjustment of construction in connection with the Observational Design procedure; evaluating (subsoil) stability during or after construction.

Read draft and comment View
prEN 17461 Public enquiry
Comment end date 2026-07-07
Gymnastic equipment - Individual and multifunctional vaulting boxes - Safety requirements and test methods

This document specifies functional requirements and specific safety requirements in addition to the general safety standard EN 913 for gymnastic and vaulting boxes for individual or multifunctional use. This document also specifies requirements when multifunctional boxes are used in combination with accessories.

Read draft and comment View
EN IEC 60688:2024/prAA:2026 Public enquiry
Comment end date 2026-07-10
Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digital signals

This document applies to transducers (TRD) with electrical inputs and outputs for making measurements of AC or DC electrical quantities. The output signal can be in the form of an analogue or digital signal. This document applies to measuring transducers used for converting electrical quantities such as: – current, – voltage, – active power, – reactive power, – power factor, – phase angle, – frequency, – harmonics or total harmonic distortion, – apparent power, and – DC power to an output signal. NOTE The above electrical quantities include AC and/or DC components.

Read draft and comment View
prEN 50130-4:2026 Public enquiry
Comment end date 2026-08-05
Alarm systems - Part 4: Electromagnetic compatibility - Immunity requirements

This document specifies immunity requirements for electromagnetic compatibility (EMC). It applies to components of the following safety and security systems intended for use in residential, commercial, light industrial and industrial environments: — access control systems, for security applications; — alarm transmission systems ; — video surveillance systems, for security applications; — fire detection and fire alarm systems; — hold-up alarm systems; — intruder alarm systems; — social alarm systems. The document applies to indoor and outdoor applications of fixed, movable and portable equipment.

Read draft and comment View
prEN IEC 62053-21:2026 Public enquiry
Comment end date 2026-08-12
Electricity metering equipment - Particular requirements - Part 21: Static meters for AC active energy (classes 0,5, 1 and 2)
Read draft and comment View
prEN 300 338-7 V1.2.0 (2026-04) Public enquiry
Comment end date 2026-06-29
Technical characteristics and methods of measurement for equipment for generation, transmission and reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and/or VHF mobile service; Part 7: Implementation of Bridge Alert Management (BAM) in DSC radio equipment
Read draft and comment View
EN 1991-1-7:2025/prA1 Public enquiry
Comment end date 2026-07-02
Eurocode 1 - Actions on structures - Part 1-7: Accidental actions

(1) EN 1991-1-7 provides actions and rules for safeguarding buildings and civil engineering works against identifiable accidental actions. NOTE 1 Identifiable accidental actions include impact from vehicles and internal explosions. NOTE 2 Rules on impact from vehicles travelling on a bridge deck are given in EN 1991-2. (2) EN 1991-1-7 also covers: actions and rules for tying systems and key members; information on risk assessment; dynamic design for impact; actions for internal explosions; actions from debris. (3) Actions from ship operations such as berthing and mooring are outside the scope of this document. (4) Actions due to high explosives that detonate are outside the scope of this document.

Read draft and comment View
prEN ISO 19650-3 Public enquiry
Comment end date 2026-07-21
Organization and digitization of information about buildings and civil engineering works, including building information modelling (BIM) - Information management - Part 3: Implementation of the information management process (ISO/DIS 19650-3:2026)

This document gives guidelines for the implementation of the information management process, in accordance with the requirements of ISO 19650-2.

Read draft and comment View
prEN IEC 60335-2-39:2026/prAA:2026 Public enquiry
Comment end date 2026-07-29
Household and similar electrical appliances - Safety - Part 2-39: Particular requirements for commercial electric multi-purpose cooking pans

This European Standard Deals with the safety of electrically operated commerical multi-purpose cooking pans not intended for household use. The rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances. Appliances within the scope of this standard are typically used in restaurants, canteens, hospitals, and commercial enterprises such as bakeries, butcheries, etc. The electrical part of appliances making use of other forms of energy is also within the scope of this standard.

Read draft and comment View
prEN 300 338-3 V1.4.0 (2026-04) Public enquiry
Comment end date 2026-06-29
Technical characteristics and methods of measurement for equipment for generation, transmission and reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and/or VHF mobile service; Part 3: Class D DSC
Read draft and comment View
Total records found: 278
arrow-prev 1 2 3 4 5 … 12 arrow-next

Quick filters

Organisation
IEC Tarptautinė elektrotechnikos komisija (1) CENELEC Europos elektrotechnikos standartizacijos komitetas (85) ISO Tarptautinė standartizacijos organizacija (11) LST Lietuvos standartizacijos departamentas (1) CEN Europos standartizacijos komitetas (167) ETSI Europos telekomunikacijų standartų institutas (13)
Technical Committee
TK 1 Electronics (7) TK 4 Information technology (5) TK 5 Electrical engineering (45) TK 6 Fruit and vegetables products (1) TK 12 Motor - roads (3) TK 13 Agricultural engineering (6) TK 18 Telecommunications (13) TK 20 Toys, child use articles, sports and other recreational equipment (2) TK 21 Textiles and personal protective equipment (2) TK 22 Fire safety (3) TK 23 Ceramic tiles, masonry and natural stones (3) TK 28 Gas systems (2) TK 29 Water supply (2) TK 32 Health (10) TK 34 Metrology (2) TK 35 Safety of machinery (2) TK 36 Environmental protection (5) TK 38 Building constructions (28) TK 39 Protection (1) TK 40 Petroleuml, petroleum products, lubricants and alternative fuels (1) TK 41 Welding (6) TK 42 Packaging (2) TK 43 Railway traffic (3) TK 45 Electric power (13) TK 47 Information and documentation (1) TK 49 Metallic materials (5) TK 50 Heating and Ventilation Systems (1) TK 51 Food analysis- Horizontal methods (1) TK 52 Ophthalmic optics and lasers (2) TK 54 Assistive products for persons with disability (2) TK 57 Fertilizers (1) TK 59 Geotechnics (2) TK 60 Windows and doors (2) TK 63 Gas cylinders and cryogenic vessels (2) TK 65 Tourism services (1) TK 68 Plastics (3) TK 70 Pulp, paper, board, adhesives (5) TK 71 Sustainably produced biomass for energy application, solid biofuel and solid recovered fuel (1) TK 76 Explosive atmospheres (1) TK 77 Lifts (1) TK 79 IT security techniques (6) TK 80 Road transport and traffic telematics (2) TK 82 Safety of trackless overground vehicles (2) TK 86 Geographic information (1) TK 87 Biotechnology (1) TK 88 Building Information Modelling (BIM) (1) TK 89 Risk management and organizational governance (1) TK 91 Asset management and technical maintenance (1) TK 99 Health Informatics (2)
ICS
Biologinės dirvožemio savybės (1) Plonasis popierius (1) Fizikinės dirvožemio savybės (1) Advanced ceramics (3) Aircraft and space vehicles in general (2) Alarm and warning systems (1) Aluminium products (3) Application of information technology in general (2) Binders. Sealing materials (3) Biological evaluation of medical devices (1) Biology. Botany. Zoology (1) Bolts, screws, studs (1) Bridge construction (1) Building accessories (2) Cans. Tins. Tubes (2) Cement. Gypsum. Lime. Mortar (4) Chemical laboratories. Laboratory equipment (1) Cleaning appliances (1) Coatings and related processes used in aerospace industry (2) Company organization and management in general (1) Concrete and concrete products (1) Concrete structures (2) Cooking ranges, working tables, ovens and similar appliances (11) Dental instruments (1) Dental materials (2) Dishwashers (2) Domestic electrical appliances in general (3) Domestic refrigerating appliances (2) Domestic safety (10) Earth-moving machinery (1) Earthworks. Excavations. Foundation construction. Underground works (2) Electric heaters (2) Electric traction equipment (1) Electrical accessories in general (1) Electrical and electronic equipment (1) Electrical apparatus for explosive atmospheres (1) Electrical insulation in general (1) Electricity supply systems (1) Electronics (Vocabularies) (2) Emission (1) Environmental economics. Sustainability (1) Environmental impact assessment (1) Environmental testing (2) Equipment for children (2) Equipment for storage, preparation and distribution of fertilizers (1) Ergonomics (1) Exploratory, drilling and extraction equipment (1) Fibres and cables (2) Fire protection (1) Fire-resistance of building materials and elements (1) First aid (3) Fissile materials and nuclear fuel technology (4) Fixed capacitors (1) Flow in open channels (1) Gas cylinders (2) Gas supply systems (1) Generators (1) Health care services in general (1) Heat pumps (1) Identification cards. Chip cards. Biometrics (1) Immunity (2) Implants for surgery, prosthetics and orthotics (1) In vitro diagnostic test systems (2) Indoor sports equipment (1) Industrial robots. Manipulators (1) Industrial trucks (1) Insulating materials in general (3) IT applications in health care technology (2) IT applications in science (1) IT applications in transport (2) IT Security (8) Lamps in general (2) Leather and furs (1) Lifts. Escalators (1) Liquid fuels (1) Management of human resources (1) Masonry (1) Materials and components for railway engineering (1) Measurement of electrical and magnetic quantities (5) Mechanical testing of metals (2) Metallic coatings (1) Natural gas (2) Nuclear power plants. Safety (1) Nuts (4) Oilseeds (1) Other lifting equipment (1) Other medical equipment (1) Other semiconductor devices (1) Other standards related to aids for disabled and handicapped people (1) Paper and board (4) Passenger and cabin equipmen (1) Petroleum products and natural gas handling equipment (1) Pipeline components and pipelines in general (1) Pipelines and its parts for external sewage systems (1) Plastics in general (1) Plug-and-socket devices. Connectors (2) Pneumatic tools (1) Pollution, pollution control and conservation (1) Postal services (1) Power transmission and distribution lines (3) Protection against dangerous goods (1) Quantities and units (1) Radiation measurements (2) Radiation protection (1) Railway rolling stock in general (2) Rotating machinery in general (1) Seismic and vibration protection (1) Services in general (1) Small kitchen appliances (6) Solar energy engineering (1) Solid fuels (1) Spices and condiments (1) Stationary source emissions (1) Sterilization and disinfection in general (1) Street lighting and related equipment (2) Surface treatment and coating in general (1) Technical aspects (18) TELECOMMUNICATIONS. AUDIO AND VIDEO ENGINEERING (13) Telecontrol. Telemetering (5) Therapy equipment (1) Timber structures (1) Transport by rail (1) Ventilation and air-conditioning systems (1) Walls. Partitions. Façades (1) Water heating equipment (1) Waxes, bituminous materials and other petroleum products (1) Welded joints and welds (3) Welding, brazing and soldering in general (1) Woodworking machines (2) Writing and transliteration (1)