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: 263
1 2 3 … 11 arrow-next
prEN 12525 Public enquiry
Comment end date 2025-11-29
Agricultural machinery - Front loaders - Safety

This document specifies safety requirements and their verification for the design and construction of front loaders designed to be mounted on agricultural and forestry tractors (as defined in the Regulation EU 167/2013). It deals with all significant hazards, hazardous situations and events relevant to front loaders when used as intended and under the conditions of misuse which are reasonably foreseeable. This includes hazards related to the handling of unit loads during operations (for example, using bale forks), hazards related to mounting/demounting the lifting arms to/from the frame mounted on the tractor, and also hazards related to devices for mounting/demounting attachments to/from the lifting arms. In addition, it specifies the type of information on safe working practices. Hazards related to the mounted attachments with or without powered functions are excluded, as well as hazards related to visibility and those related to the mobile elevating work platform applications to a front loader, because the front loader is not designed to lift and/or transport people. Front loaders with fully or partially self-evolving behaviour or logic and/or with varying levels of autonomy are also excluded. Environmental aspects, other than noise, have not been considered in this document. Noise is not relevant for front loaders. This document is not applicable to front loaders which are manufactured before the date of its publication as EN.

Read draft and comment View
prEN 13160-3 Public enquiry
Comment end date 2025-12-07
Leak detection systems - Part 3: Requirements and test/assessment methods for liquid systems for tanks

This document gives requirements and the corresponding test/assessment methods applicable to leak detectors based on the drop of the liquid level in the leak detection liquid reservoir. Leak detectors are intended to be used with double skin, underground or above ground, non-pressurized tanks designed for water polluting liquids. The liquid leak detectors are usually composed of: - sensing device (liquid sensor); - evaluation device; - alarm device.

Read draft and comment View
prEN IEC 63315:2025 Public enquiry
Comment end date 2025-12-17
Audio/video, information and communication technology equipment - Safety - DC power transfer between ICT equipment ports using ICT wiring and cables at voltages not exceeding 60 v DC
Read draft and comment View
prEN ISO 25325 Public enquiry
Comment end date 2025-12-23
Requirements for the training of citizen science divers (ISO/DIS 25325:2025)

This standard specifies the requirements for the training of citizen science divers. The standard shall have a broad scope so as to be applicable to all disciplines of science. This document is applicable to all recreational divers independent of any scientific background (unlike the ISO 8804 standard series which a primarily directed at the scientific diving community). A citizen science diver is competent in basic underwater scientific methodologies and protocols and shall be able to assist in scientific diving activities. This standard will specify competencies, prerequisites for training, Introductory information, Required theoretical knowledge, Required practical skills, Practical training parameters and Evaluation criteria for training systems aimed at training citizen science divers.

Read draft and comment View
prEN 13598-1 New
Comment end date 2026-01-27
Plastics piping systems for non-pressure underground drains and sewers - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 1: Specifications for ancillary fittings and shallow chambers

This document is part of a System Standard for plastics piping systems of a particular material for a specified application. There are a number of such System Standards. System Standards are based on the results of the work being undertaken in ISO/TC 138 “Plastics pipes, fittings and valves for the transport of fluids”, which is a Technical Committee of the International Organization for Standardization (ISO). They are supported by separate standards on test methods, to which references are made throughout the System Standard. The System Standards are consistent with general standards on functional requirements and on recommended practice for installation. This document specifies the definitions and requirements for unplasticized polyvinyl chloride (PVC-U), polypropylene (PP) and polyethylene (PE) ancillary fittings and shallow chambers intended for use in non-pressure underground drains and sewers for wastewater. This document is applicable to: a) ancillary fittings and shallow chambers, intended for use buried underground outside the building structure; reflected in the marking of products by "U"; b) ancillary fittings and shallow chambers, intended for use buried underground both outside (application area code “U”) and within the building structure, reflected in the marking of products by "UD". This document also covers the jointing of the ancillary fittings and shallow chambers to the piping system. The document is applicable to the following ancillary fittings: - sealed access fittings; - rodding point covers; - rodding tees; - mechanical saddles. Ancillary fittings according to this document are intended for use in pedestrian areas, except rodding tees and mechanical saddles which can also be used in vehicular trafficked areas. Ancillary fittings can be installed to a maximum depth of 6,0 m from ground level, with the exception of rodding point covers with a maximum depth of 2,0 m. Shallow chambers according to this document are intended for use in private drains located in pedestrian areas above the ground water table, to a maximum depth of 2,0 m from ground level to the invert of the main flow channel. This document covers shallow chambers having a base with a flow channel and their joints to the piping system. Ancillary fittings and shallow chambers can be manufactured by various methods e.g. injection moulding, rotational moulding, spiral winding or fabricated. NOTE 1 Products complying with this document can be used with pipes, fittings and other components conforming to any of the plastics products standards listed in Annex E, providing their dimensions are compatible. NOTE 2 Products complying with this document can be installed in underground applications without additional static calculation. prEN 13598-1:2025 (E) 6 NOTE 3 Ancillary fittings and shallow chambers can be subject to national regulations and / or local provisions.

Read draft and comment View
prEN ISO 23345 New
Comment end date 2026-01-25
Jewellery and precious metals - Non destructive precious metal fineness confirmation by ED-XRF (ISO 23345:2021)

This document describes a non-destructive method to verify (confirm) the precious metal fineness of finished and semifinished jewellery item(s) considered homogeneous by ED-XRF (energy dispersive X-ray fluorescence), including alloys according to ISO 9202. This document is not suitable for any coated items. WD-XRF (wavelength dispersive X-ray fluorescence) equipment cannot be used.

Read draft and comment View
prEN IEC 60598-2-18:2025 Archived
Comment end date 2025-11-26
Luminaires - Part 2-18: Particular requirements - Luminaires for swimming pools and similar applications
View
prEN 3197 Public enquiry
Comment end date 2025-12-02
Aerospace series - Design and installation of aircraft electrical and optical interconnection systems

This document provides instructions on the methods to be used when designing, selecting, manufacturing, installing, repairing or modifying the aircraft electrical and optical interconnection networks, also called Electrical Wiring Interconnection System (EWIS), and Optical fibre Interconnection Systems (OFIS), subject to the following limitations: - It is recognized that the installation practices contained in this document do not necessarily represent the full requirements for a safe and satisfactory electrical and fibre optic interconnection system. - In the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. However, nothing written in this document overrides the specific requirements of a Design Authority, the Airworthiness Requirements, applicable laws or any regulation from the regulatory authorities, unless a specific exemption has been obtained. This document lists the main relevant European Standards related to EWIS and OFIS in Annex A.

Read draft and comment View
prEN 4434 Public enquiry
Comment end date 2025-12-23
Aerospace series - Copper or copper alloy lightweight conductors for electrical cables - Product standard (Normal and tight tolerances)

This document specifies the dimensions, linear resistance, mechanical characteristics, construction and mass of lightweight conductors, normal and tight tolerances, in copper or copper alloy for electrical cables for aerospace applications. It applies to stranded conductors, with a nominal cross-sectional area of 0,15 mm2 to 14 mm2 inclusive. The conductors for thermocouple extension and fire-resistant cables are not covered by this document.

Read draft and comment View
prEN 50463-2:2025 Public enquiry
Comment end date 2026-01-02
Railway applications - Energy measurement on board trains - Part 2: Energy measuring

EN 50463-2 covers the requirements applicable to the Energy Measurement Function (EMF) of an Energy Measurement System (EMS) for use on board traction units for measurement of energy supplied directly from/to the Contact Line system. EN 50463-2 also gives requirements for the Current Measurement Function (e.g. current sensor), the Voltage Measurement Function (e.g. voltage sensor) and the Energy Calculation Function (e.g. energy meter).

Read draft and comment View
prEN IEC 60335-2-101:2025/prAA:2025 New
Comment end date 2026-01-28
Household and similar electrical appliances - Safety - Part 2-101: Particular requirements for vaporizers

This European Standard deals with the safety of electric vaporizers for household and similar use, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances

View
prEN ISO 22764 New
Comment end date 2026-01-25
Jewellery and precious metals - Fineness of solders used with precious metal jewellery alloys (ISO 22764:2020)

This document specifies the precious metal content in solders suitable for use in the production of jewellery made of precious metal alloys.

Read draft and comment View
prEN ISO 11615 Archived
Comment end date 2025-11-25
Health informatics - Identification of medicinal products - Data elements and structures for the unique identification and exchange of regulated medicinal product information (ISO/DIS 11615:2025)

ISO 11615:2017 establishes definitions and concepts and describes data elements and their structural relationships, which are required for the unique identification and the detailed description of Medicinal Products. Taken together, the standards listed in the Introduction define, characterise and uniquely identify regulated Medicinal Products for human use during their entire life cycle, i.e. from development to authorisation, post-marketing and renewal or withdrawal from the market, where applicable. Furthermore, to support successful information exchange in relation to the unique identification and characterisation of Medicinal Products, the use of other normative IDMP messaging standards is included, which are to be applied in the context of ISO 11615:2017.

View
prEN ISO 25353 Public enquiry
Comment end date 2025-12-02
Textiles - Qualitative analysis proteomic analysis of protein fibres from leather - Peptide detection using MALDI-TOF MS (ISO/DIS 25353:2025)

This document specifies a qualitative procedure to qualifying leather animal species of (fibrous) protein from leather by MALDI-TOF mass spectrometer (MS). The composition of other fibres can be measured by methods described in the ISO 1833 series. Both results are then combined to determine the whole composition of fibres (see Annex C as an example of mixtures of (fibrous) protein from leather and polyester). The method is based on a preliminary identification, by light microscopy, of all fibres in a blend on the basis of their morphology, according to ISO/TR 11827.

Read draft and comment View
ISO/IEC 20009-4:2017/DAmd 1 Public enquiry
Comment end date 2025-12-28
Information technology — Security techniques — Anonymous entity authentication — Part 4: Mechanisms based on weak secrets — Amendment 1
Read draft and comment View
prEN ISO 16103 Public enquiry
Comment end date 2025-12-23
Packaging - Transport packaging for dangerous goods - Conditions of use for recycled plastics material (ISO/DIS 16103:2025)

ISO 16103:2005 specifies the requirements and test methods for the production of recycled plastics materials to be used for packagings for the transport of dangerous goods. This includes guidance on the quality assurance programme.

Read draft and comment View
prEN 301 549 V4.1.0 (2025-11) Public enquiry
Comment end date 2026-02-01
Accessibility requirements for ICT products and services Version 4.1.1 EN 301549
Read draft and comment View
prEN ISO 16484-6 New
Comment end date 2026-01-27
Building automation and control systems (BACS) - Part 6: Data communication conformance testing (ISO/FDIS 16484-6:2025)

This standard provides a comprehensive set of procedures for verifying the correct implementation of each capability claimed on a BACnet PICS including: (a) support of each claimed BACnet service, either as an initiator, executor, or both, (b) support of each claimed BACnet object-type, including both required properties and each claimed optional property, (c) support of the BACnet network layer protocol, (d) support of each claimed data link option, and (e) support of all claimed special functionality.

Read draft and comment View
PrLST 1954 New
Comment end date 2025-11-28
Maize (corn). Requirements for purchase and supply

Šiame Lietuvos standarte pateikiami superkamų ir tiekiamų kukurūzų (Zea mays L.) grūdų (toliau – kukurūzai) supirkimo ir tiekimo reikalavimai.

Read draft and comment View
prEN 14564 Public enquiry
Comment end date 2025-12-04
Tanks for transport of dangerous goods - Terminology

This document provides additional terms and definitions to those written in the Agreement Concerning the International Carriage of Dangerous Goods by Road (ADR) or the Regulations concerning the International Carriage of Dangerous Goods by Rail (RID), appearing as Appendix C to the Convention concerning International Carriage by Rail (COTIF). This document forms part of series of documents prepared by CEN/TC 296 regarding the transport of dangerous goods. The series supports the proper application of the ADR and RID. This document is applicable to tanks used for the transport of dangerous goods. This document does not apply to carriage in bulk of dangerous goods. For convenience, Annex A (informative) repeats some horizontal definitions taken from ADR and RID 2025 chapter 1.2, and Annex B (informative) repeats some definitions from ADR and RID 2025 chapter 6.7, specific to portable tanks. NOTE The ADR and RID are updated on a regular basis, therefore Annexes A and B might become out of date. For outdated definitions, the RID/ADR take precedence. Annexes C, D and E (informative) provide alphabetical trilingual indexes of terms in English, French and German where the key is English, French and German respectively. Annex F (normative) is a schematic diagram of tank openings and closures according to the tank code.

Read draft and comment View
prEN ISO 14644-13 Public enquiry
Comment end date 2025-12-25
Cleanrooms and associated controlled environments - Part 13: Cleaning of surfaces to achieve defined levels of cleanliness in terms of particle and chemical concentration (ISO/FDIS 14644-13:2025)

ISO 14644-13:2017 gives guidelines for cleaning to a specified degree on cleanroom surfaces, surfaces of equipment in a cleanroom and surfaces of materials in a cleanroom. Under consideration are all surfaces (external or internal) that are of interest. It provides guidance on the assessment of cleaning methods for achieving the required surface cleanliness by particle concentration (SCP) and surface cleanliness by chemical concentration (SCC) classes and which techniques should be considered to achieve these specified levels. The appropriateness of cleaning techniques will make reference to the cleanliness classes and associated test methods found in ISO 14644‑9 and ISO 14644‑10. The following matters of general guidance will be provided: - expected surface cleanliness levels; - suitability of cleaning methods; - compatibility of surfaces with the cleaning technique; - assessment of cleaning appropriateness. The following will be excluded from this document: - classification of cleaning methods; - product produced within a cleanroom; - specific surface-related cleaning methods; - detailed description of cleaning mechanisms, methods and procedures of various cleaning methods; - detailed material characteristics; - description of damage mechanisms by cleaning processes and time-dependent effects; - references to interactive bonding forces between contaminants and surfaces or generation processes that are usually time-dependent and process-dependent; - other characteristics of particles such as electrostatic charge, ionic charges, etc.; - chemical reactions between molecular contaminants and surfaces; - microbiological aspects of surface cleanliness; - radioactive aspects of contamination; - health and safety considerations; - environmental aspects such as waste disposal, emissions, etc.; - selection and use of statistical methods.

Read draft and comment View
prEN IEC/IEEE 62582-4:2025 Public enquiry
Comment end date 2025-12-17
Nuclear power plants - Instrumentation and control important to safety - Electrical equipment condition monitoring methods - Part 4: Oxidation induction techniques

See the scope of IEC/IEEE 62582-4:2022. Adoption is to be implemented without modification.

Read draft and comment View
prEN 15154-3 Public enquiry
Comment end date 2026-01-22
Emergency safety showers - Part 3: Non plumbed-in body showers

This document is a product specification, giving minimum performance requirements for non plumbed-in emergency safety body showers. It is applicable to body showers filled by the manufacturer with a washing fluid that can be either water or solutions, and to empty devices to be filled prior to putting into service. Both variations are for first aid use when the body or parts of the body have been exposed to harmful substances or heat. Requirements are also given concerning labelling, marking and information to be supplied by the manufacturer.

Read draft and comment View
prEN 13832-3 Archived
Comment end date 2025-11-27
Footwear protecting against chemicals - Part 3: Requirements for prolonged contact with chemicals

This document specifies requirements for footwear intended to protect the wearer from a prolonged continuous contact (more than 1 hour) with specific chemicals. Degradation and permeation by chemicals are addressed in this document. Other requirements are covered by reference to EN ISO 20345:2022+A1:2024, EN ISO 20346+A1:2024:2022 or EN ISO 20347:2022+A1:2024 as appropriate.

View
EN 301:2023/prA1 Public enquiry
Comment end date 2025-12-09
Adhesives, phenolic and aminoplastic, for load-bearing timber structures - Classification and performance requirements

This document establishes a classification for phenolic and aminoplastic polycondensation adhesives according to their suitability for use for load-bearing timber products in defined climatic exposure conditions, and specifies performance requirements for such adhesives for the factory manufacture or factory-like manufacturing conditions of load-bearing timber products only. This document only specifies the performance of an adhesive for use in an environment corresponding to the defined conditions. The performance requirements of this document are applicable to the adhesive only, not to the manufacturing timber products. This document does not cover the performance of adhesives for on-site gluing (except for factory-like conditions) or the production of wood-based panels, except solid wood panels, or modified and stabilized wood with considerably reduced swelling and shrinkage properties, e.g. acetylated wood, heat treated wood and polymer impregnated wood. This document is primarily intended for use by adhesive manufacturers and for use in timber products bonded with adhesives, to assess or control the quality of adhesives. The requirements are applicable to the type testing of the adhesives. Production control activities are outside the scope of this document. Adhesives meeting the requirements of this document are adequate for use in load-bearing timber products, provided that the bonding process has been carried out according to an appropriate product standard.

Read draft and comment View
Total records found: 263
1 2 3 … 11 arrow-next

Quick filters

Organisation
CEN Europos standartizacijos komitetas (166) LST Lietuvos standartizacijos departamentas (2) ETSI Europos telekomunikacijų standartų institutas (2) CENELEC Europos elektrotechnikos standartizacijos komitetas (83) ISO Tarptautinė standartizacijos organizacija (10)
Technical Committee
TK 1 Electronics (4) TK 4 Information technology (4) TK 5 Electrical engineering (26) TK 8 Electromagnetic compatibility (3) TK 12 Motor - roads (1) TK 13 Agricultural engineering (1) TK 15 Cereals, cereal products, bread and animal feeding stuffs (3) TK 17 Wood (7) TK 18 Telecommunications (2) TK 19 Concrete and reinforced concrete (4) TK 20 Toys, child use articles, sports and other recreational equipment (2) TK 21 Textiles and personal protective equipment (2) TK 22 Fire safety (2) TK 23 Ceramic tiles, masonry and natural stones (1) TK 24 Quality management and quality assurance (1) TK 25 Matrix, gypsum and gypsum based products (2) TK 26 Thermal insulation materials (4) TK 28 Gas systems (1) TK 29 Water supply (4) TK 31 Acoustics (1) TK 32 Health (10) TK 33 Fishery (1) TK 35 Safety of machinery (6) TK 36 Environmental protection (1) TK 40 Petroleuml, petroleum products, lubricants and alternative fuels (2) TK 41 Welding (3) TK 42 Packaging (3) TK 43 Railway traffic (15) TK 45 Electric power (7) TK 48 Jewellery (6) TK 49 Metallic materials (5) TK 50 Heating and Ventilation Systems (5) TK 51 Food analysis- Horizontal methods (3) TK 56 Equipment for petroleum industry (8) TK 57 Fertilizers (12) TK 59 Geotechnics (4) TK 60 Windows and doors (1) TK 65 Tourism services (2) TK 68 Plastics (4) TK 70 Pulp, paper, board, adhesives (5) 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 (1) TK 84 Chimneys and solid fuel burning appliances (1) TK 86 Geographic information (1) TK 87 Biotechnology (1) TK 88 Building Information Modelling (BIM) (1) TK 90 Human resource and knowledge management (1) TK 99 Health Informatics (2)
ICS
Cheminės dirvožemio charakteristikos (1) Acid secondary cells and batteries (1) Acoustics in building. Sound insulation (1) Adhesives (3) Aerospace electric equipment and systems (8) Agricultural tractors and trailed vehicles (1) Alarm and warning systems (1) Application of information technology in general (1) Audio, video and audiovisual systems in general (1) Biology. Botany. Zoology (2) Ceilings. Floors. Stairs (1) Cement. Gypsum. Lime. Mortar (2) Cereals, pulses and derived products (3) Chemical analysis (1) Chemical analysis of metals (1) Chemical laboratories. Laboratory equipment (2) Chemicals for purification of water (1) Chimneys, shafts, ducts (1) Cleanrooms and associated controlled environments (3) Concrete and concrete products (3) Concrete structures (1) Construction industry in general (1) Construction materials in general (2) Contractual aspects (1) Cooking ranges, working tables, ovens and similar appliances (3) Cookware, cutlery and flatware (1) Cranes (2) Diagnostic equipment (2) Domestic safety (6) Doors and windows (1) Earthworks. Excavations. Foundation construction. Underground works (2) Ecolabelling (1) Electric heaters (2) Electric road vehicles (1) Electric tools (1) Electric traction equipment (1) Electrical apparatus for explosive atmospheres (1) Electroacoustics (1) Electromechanical components in general (1) Emission (1) Enamels (1) Examination of biological properties of water (1) Exploratory, drilling and extraction equipment (2) Explosives. Pyrotechnics and fireworks (1) External sewage systems (1) External water conveyance systems (1) Fertilizers (10) Fibre optic interconnecting devices (4) Fibres and cables (1) Fire protection (1) Fire-resistance of building materials and elements (1) Fixed resistors (2) Floor coverings (2) Fluid storage devices in general (2) Fluid systems and components for general use (Vocabularies) (1) Footwear (2) Furniture (2) Fuses and other overcurrent protection devices (1) Gas and steam turbines. Steam engines (1) General methods of tests and analysis for food products (1) Geotextiles (1) Head protective equipment (2) Hoses and hose assemblies (2) Hospital equipment (1) Immunity (2) In vitro diagnostic test systems (1) Industrial process measurement and control (1) Industrial trucks (1) Iron and steel products in general (1) IT applications in health care technology (2) IT applications in transport (2) IT Security (6) Jewellery (6) Leather and furs (2) Leg and foot protection (3) Liquid fuels (1) Low voltage switchgear and controlgear (2) Luminaires (1) Machine tools in general (1) Management of human resources (2) Management systems (2) Materials and components for railway engineering (1) Mechanical structures for electronic equipment (1) Mechanical testing of metals (3) Microbiology of water (1) Milk and milk products in general (1) Milk and processed milk products (1) Miscellaneous domestic and commercial equipment (2) Non-destructive testing of metals (1) Non-ferrous alloys in general (1) Nuclear power plants. Safety (6) On-board equipment and instruments (1) Optic amplifiers (1) Other buildings (2) Other graphical symbols (1) Other medical equipment (1) Other pipeline components (2) Other services (1) Outdoor and water sports equipment (2) Paper and board (2) Physicochemical methods of analysis (1) Physics. Chemistry (1) Pipelines and its parts for district heat (3) Pipes and fittings of other materials (1) Plastics and rubber insulating materials (1) Plastics fittings (1) Plastics pipes (1) Plug-and-socket devices. Connectors (1) Power transmission and distribution lines (1) Product life-cycles (1) Products of the chemical industry (1) Protection against dangerous goods (1) Radiation measurements (1) Radiographic equipment (1) Rails and railway components (1) Railway engineering in general (1) Railway rolling stock in general (4) Relays (1) Research and development (1) Road equipment and installations (1) Rotating machinery in general (3) Safety of machinery (1) Small craft (1) Solar energy engineering (1) Sports facilities (1) Sterilization and disinfection in general (1) Substations. Surge arresters (1) Surface preparation (1) Switches (2) Technical product documentation (3) TELECOMMUNICATIONS. AUDIO AND VIDEO ENGINEERING (2) Textile fibres in general (1) Thermal and sound insulating materials (1) Tractive stock (5) Transfusion, infusion and injection equipment (1) Volumetric equipment and measurements (1) Water supply systems (2) Welding equipment (1) Wood-based panels in general (1) Wood-protecting chemicals (5)