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: 302
arrow-prev 1 2 3 4 5 … 13 arrow-next
prEN ISO 17660-1 Public enquiry
Comment end date 2026-07-10
Welding and allied processes - Welding of reinforcing steel - Part 1: Load-bearing welded joints (ISO/DIS 17660-1:2026)

ISO 17660-1:2006 is applicable to the welding of weldable reinforcing steel and stainless reinforcing steel of load-bearing joints, in workshops or on site. It specifies requirements for materials, design and execution of welded joints, welding personnel, quality requirements, examination and testing. ISO 17660-1:2006 also covers welded joints between reinforcing steel bars and other steel components, such as connection devices and insert anchors, including prefabricated assemblies. Non load-bearing joints are covered by ISO 17660-2. ISO 17660-1:2006 is not applicable to factory production of welding fabric and lattice girders using multiple spot welding machines or multiple projection welding machines. The requirements of ISO 17660-1:2006 are only applicable to static loaded structures.

Read draft and comment View
prEN 4178 Archived
Comment end date 2026-05-19
Aerospace series - Screw, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in titanium alloy, anodized, MoS2 lubricated - Classification: 1 100 MPa (at ambient temperature)/315 °C

This document specifies the characteristics of screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in titanium alloy, anodized, MoS2 lubricated. Classification: 1 100 MPa /315 °C .

View
prEN 58 New
Comment end date 2026-05-28
Bitumens and bituminous binders - Sampling of bituminous binders

This document specifies methods of sampling bituminous binders, to determine the average quality of the material under examination or to determine deviations from average quality.

Read draft and comment View
prEN ISO 16484-5 Public enquiry
Comment end date 2026-06-09
Building automation and control systems (BACS) - Part 5: Data communication protocol (ISO/FDIS 16484-5:2026)

The purpose of this document is to define data communication services and protocols for computer equipment used for monitoring and control of HVAC&R and other building systems and to define, in addition, an abstract, object-oriented representation of information communicated between such equipment, thereby facilitating the application and use of digital control technology in buildings.

Read draft and comment View
prEN IEC 60335-2-24:2026/prAA:2026 Public enquiry
Comment end date 2026-06-24
Household and similar electrical appliances - Safety - Part 2-24: Particular requirements for refrigerating appliances, ice-cream appliances and ice makers

This standard deals with the safety of the following appliances, their rated voltage being not more than 250 V for single-phase appliances, 480 V for other appliances and 24 V DC for appliances when battery-operated: – refrigerating appliances for household and similar use; – ice-makers incorporating a motor-compressor and ice-makers intended to be incorporated in frozen food storage compartments intended for household use; – refrigerating appliances and ice-makers for applications similar to household use such as for camping, in leisure accommodation vehicles, on boats for leisure purposes and on board ships; – mobile refrigerating appliances. These appliances can be operated from the mains, from a separable battery or operated either from the mains or from a separable battery or from other sources of energy (gas, liquid and solid fuel). This standard deals also with refrigerating appliances intended for the use on boats for leisure purposes and on board ships, for which the normative Annex FF is applicable. This standard also deals with the safety of ice-cream appliances intended for household use, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. It also deals with compression-type appliances for household and similar use, which use flammable refrigerants. This standard does not cover features of the construction and operation of those refrigerating appliances which are dealt with in other IEC standards.

Read draft and comment View
prEN 1995-1-3 Public enquiry
Comment end date 2026-07-04
Eurocode 5 - Design of timber structures - Part 1-3: Timber-concrete composite structures

(1) EN 1995-1-3 gives design rules for timber-concrete composite structures. (2) EN 1995-1-3 provides requirements for materials, design parameters, connections, detailing and execution for timber-concrete composite structures. NOTE: Recommendations for environmental parameters (temperature and moisture content), design methods and test methods are given in Annexes. (3) EN 1995-1-3 covers the design of timber-concrete composite structures in both quasi-constant and variable environmental conditions. It provides design rules for quasi-constant environmental conditions rules for variable environmental conditions. (4) EN 1995-1-3 excludes details for the design of glued timber-concrete composites and systems relying on friction. NOTE: For design of bridges see EN 1995-2.

Read draft and comment View
prEN 15384-1 Public enquiry
Comment end date 2026-07-14
Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 1: Sodium chloride test

This document is applicable for internally coated cylindrical and conical aluminium tubes, mainly used for the packing of pharmaceutical, cosmetic, hygiene, food or other household products. The internal coating is used as a barrier to avoid any contact between aluminium and the product. This document defines the sodium chloride method to detect the electrolyte conductivity as one criterion for the quality of the internal coating. NOTE The electrolyte conductivity of the internal coating is only one criterion for evaluation of the quality of an internal coating. It does not give any information on the quantity or size of any pores or uncoated areas, nor any hint on possible reactions between the aluminium tube and the product. The electrolyte conductivity can never be used as the sole criterion for quality evaluation of the internal coating, but always with other parameters e.g. film thickness, acetone and/or ammonia resistance and of course results of enhanced stability studies.

Read draft and comment View
prEN 149 Archived
Comment end date 2026-05-21
Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing and marking

This document specifies minimum requirements for particle filtering half masks as respiratory protective devices intended to protect the wearer in occupational settings, where there is a health risk(s) from inhaling any type of particles during working activities except for escape purposes. Laboratory and practical performance tests or references to test method standards are included for the assessment of compliance with the requirements.

View
EN 1993-1-1:2022/prA1 New
Comment end date 2026-05-28
Eurocode 3 - Design of steel structures - Part 1-1: General rules and rules for buildings

(1) EN 1993-1-1 gives basic design rules for steel structures using all steel grades from S235 up to and including S700 unless otherwise stated in individual clauses. (2) It also gives supplementary provisions for the structural design of steel buildings. These supplementary provisions are indicated by the letter “B” after the paragraph number, thus ( )B.

Read draft and comment View
prEN IEC 60730-2-22:2026 Public enquiry
Comment end date 2026-06-10
Automatic electrical controls - Part 2-22: Particular requirements for thermal motor protectors
Read draft and comment View
prEN ISO 3377-1 Public enquiry
Comment end date 2026-06-16
Leather - Physical and mechanical tests - Part 1: Determination of single edge tear load (ISO/DIS 3377-1:2026)

ISO 3377-1:2011 specifies a method for determining the tear strength of leather using a single-edge tear. The method is sometimes described as a trouser tear. It is applicable to all types of leather.

Read draft and comment View
prEN 18344 Public enquiry
Comment end date 2026-07-07
Execution of special geotechnical works - Artificial ground freezing

This document establishes general principles for the execution, testing and monitoring of Artificial Ground Freezing (AGF) works. AGF is the process of changing the water in the ground from liquid to solid state in a controlled way by artificial means. This document is applicable to: — civil works (tunnels, shafts, retaining walls, plugs, underpinning …) — environmental works (remediation, cut-off walls, …). This document does not apply to: — permafrost — seasonal frost — mining applications.

Read draft and comment View
prEN 319 412-2 V2.5.0 (2026-05) Public enquiry
Comment end date 2026-07-20
Electronic Signatures and Trust Infrastructures (ESI); Certificate Profiles; Part 2: Certificate profile for certificates issued to natural persons
Read draft and comment View
prEN IEC 61202-1:2026 Archived
Comment end date 2026-05-15
Fibre optic interconnecting devices and passive components - Fibre optic isolators - Part 1: Generic specification
View
EN 1999-1-3:2023/prA1 New
Comment end date 2026-05-28
Eurocode 9 - Design of aluminium structures - Part 1-3: Structures susceptible to fatigue

1.1 Scope of EN 1999-1-3 (1) This document gives the basis for the design of aluminium alloy structures subject to fatigue in the ultimate limit state. (2) This document gives rules for: - safe life design; - damage tolerant design; - design assisted by testing. (3) This document does not cover pressurized containment vessels or pipework. 1.2 Assumptions (1) The general assumptions of EN 1990 apply. (2) The provisions of EN 1999-1-1 apply. (3) EN 1999-1-3 is intended to be used in conjunction with EN 1990, EN 1991 (all parts), relevant parts in EN 1992 to EN 1999, EN 1090-1 and EN 1090-3 for requirements for execution, and ENs, EADs and ETAs for construction products relevant to aluminium structures.

Read draft and comment View
prEN ISO 41001 Public enquiry
Comment end date 2026-06-11
Facility management - Management systems - Requirements with guidance for use (ISO/DIS 41001:2026)

ISO 41001:2018 specifies the requirements for a facility management (FM) system when an organization: a) needs to demonstrate effective and efficient delivery of FM that supports the objectives of the demand organization; b) aims to consistently meet the needs of interested parties and applicable requirements; c) aims to be sustainable in a globally-competitive environment. The requirements specified in ISO 41001:2018 are non-sector specific and intended to be applicable to all organizations, or parts thereof, whether public or private sector, and regardless of the type, size and nature of the organization or geographical location. Annex A provides additional guidance on the use of this document.

Read draft and comment View
prEN ISO 20126 Public enquiry
Comment end date 2026-06-11
Dentistry - Manual toothbrushes - General requirements and test methods (ISO/DIS 20126:2026)

This document specifies requirements and test methods for the physical properties of manual toothbrushes in order to promote the safety of these products for their intended use. This document does not specify any requirements and test methods for the physical properties of toothbrushes for which all the cleaning elements in the head are elastomer. This document does not apply to manual single tuft toothbrushes, single use, interdental and powered oral hygiene devices. These types of oral hygiene products are evaluated for their safety in-use by appropriate test methods or clinical trials. In addition, for the filaments end-rounding requirements, this document does not apply to particular filament types which are very thin (less than 0,1 mm outside diameter) or have no sharp edges (e.g. tapered, feathered, with split tips, or spherical cap) or non-synthetic filaments, where applying end-rounding process is inappropriate or impossible. These types of manual toothbrushes are evaluated for their safety in-use by appropriate test methods or clinical trials appropriately.

Read draft and comment View
prEN ISO 11148-13 Public enquiry
Comment end date 2026-07-09
Hand-held non-electric power tools - Safety requirements - Part 13: Fastener driving tools (ISO/DIS 11148‑13:2026)

ISO 11148-13:2017 specifies safety requirements for hand-held non-electric power tools (hereinafter referred to as "fastener driving tools") intended for installation of a fastener (see Annex B), forming a mechanical connection or attachment with the workpiece which are for example wood and wood-based materials, plastic materials, fibre materials (loose or compacted), cementitious materials, metals and combinations of these materials. The fastener driving tools for fasteners can be powered by compressed air or combustible gases (which may be ignited by a battery or accumulator) and the energy is transmitted to an impacted element by an intermediary component that does not leave the device. These tools are intended to be used by one operator and supported by the operator's hand or hands, with or without a suspension, e.g. a balancer. ISO 11148-13:2017 is applicable to fastener driving tools in which energy is applied to a loaded fastener for the purpose of driving this into a workpiece. ISO 11148-13:2017 is not applicable to fastener driving tools in which the energy for driving fasteners is drawn from powder-actuated cartridges, hydraulics or from any type of electrical supply. ISO 11148-13:2017 does not deal with special requirements and modifications of hand-held power tools for the purpose of mounting them in a fixture. ISO 11148-13:2017 deals with all significant hazards, hazardous situations or hazardous events relevant to fastener driving tools for fasteners when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer, with the exception of the use of power tools in potentially explosive atmospheres. NOTE ISO 80079?36 gives requirements for non-electrical equipment for potentially explosive atmospheres.

Read draft and comment View
prEN IEC 61010-2-032:2026 Archived
Comment end date 2026-05-20
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-032: Particular requirements for hand-held and hand-manipulated current sensors for electrical test and measurement
View
EN 1998-2:2025/prA1 New
Comment end date 2026-05-28
Eurocode 8 - Design of structures for earthquake resistance - Part 2: Bridges

EN 1998-2 is intended to be applied to the design of new bridges in seismic regions. It covers the design of reinforced concrete, steel and composite steel-concrete bridges and provides guidance for the design of timber bridges. EN 1998-2 is applicable to the seismic design of bridges exploiting ductility in structural members or through the use of antiseismic devices. When ductility is exploited, this part primarily covers bridges in which the horizontal seismic actions are mainly resisted through bending of the piers or at the abutments; i.e. of bridges composed of vertical or nearly vertical pier systems supporting the traffic deck superstructure. It is also applicable to the seismic design of arched bridges, although its provisions should not be considered as fully covering these cases. Suspension bridges and masonry bridges, moveable bridges and floating bridges are not included in the scope of EN 1998-2.

Read draft and comment View
EN IEC 60335-2-113:2023/prA1:2026 Public enquiry
Comment end date 2026-06-17
Household and similar electrical appliances - Safety - Part 2-113: Particular requirements for beauty care appliances incorporating lasers and intense light sources

This European Standard deals with the safety of cosmetic and beauty care appliances incorporating lasers or intense light sources for household and similar purposes, where their operation relies on contact with the skin, their rated voltage being not more than 250 V

Read draft and comment View
prEN ISO 13164-3 Public enquiry
Comment end date 2026-06-11
Water quality - Radon-222 - Part 3: Test method using emanometry (ISO/DIS 13164-3:2026)

This part of ISO 13164 specifies a test method for the determination of 222Rn activity concentration in a sample of water following its transfer from the aqueous phase to the gas phase by degassing and its detection. It gives recommendations for rapid measurements performed within less than 1 h. The 222Rn activity concentrations, which can be measured by this test method utilizing currently available instruments, range from 0,1 Bq∙l−1 to several hundred thousand becquerels per litre for a 100 ml test sample. This test method is used successfully with drinking water samples. The laboratory is responsible for ensuring the validity of this test method for water samples of untested matrices. This test method can be applied on field sites or in the laboratory.

Read draft and comment View
prEN 2883 Public enquiry
Comment end date 2026-06-30
Aerospace series — Nuts, hexagonal, self-locking, with counterbore and captive washer, in heat resisting steel, MoS2 lubricated — Classification : 1 100 MPa (at ambient temperature) / 315 °C

This document specifies the characteristics of self-locking hexagonal nuts, with counterbore and captive washer, in heat resisting steel, MoS2 lubricated. Classification: 1 100 MPa1/315 °C2.

Read draft and comment View
prEN 17526 Public enquiry
Comment end date 2026-07-09
Gas meter - Thermal-mass flow-meter based gas meter

This document specifies requirements and tests for the construction, performance, safety and production of battery powered class 1,5 Capillary Thermal-Mass Flow sensor gas meters (hereinafter referred to as meter(s)). This applies to meters having co-axial single pipe, or two pipe connections, which are used to measure volumes of fuel gases of the 2nd and/or 3rd family, as given in EN 437:2021. In general, the term "thermal mass flow meters" applies to a flow-measuring device using heat transfer to measure and indicate gas flowrate, as defined in ISO 14511. NOTE Although the word "mass" is present in the definition of the measurement principle, gas meters covered by this document provide measurement of gas at base conditions of temperature and pressure. These meters have a maximum working pressure not exceeding 0,5 bar and a maximum flowrate not exceeding 160 m3/h over a minimum ambient temperature range of −10 °C to +40 °C and a gas temperature range as specified in the marking, with a minimum range of 40 °C. For meters designed for hydrogen measurement, the maximum flowrate is not exceeding 480 m3/h, whilst the other characteristics are as stated above. This document applies to meters indicating volume at base conditions, which are installed in locations with vibration and shocks of low significance. It applies to meters in: - closed locations (indoor or outdoor with protection, as specified in the instruction manual) with condensing humidity or with non-condensing humidity; or, if specified in the marking: - open locations (outdoor without any covering) both with condensing humidity or with non-condensing humidity; and in locations with electromagnetic disturbances likely to be found in residential, commercial and light industrial use. For meters which indicate unconverted volume, reference can be made to Annex C. Unless otherwise stated, all pressures given in this document are gauge pressures. Requirements for electronic indexes, valves and additional requirements for batteries incorporated in the meter and any other additional functionalities are given in EN 16314:2013. Unless otherwise stated in a particular test, the tests are carried out on meters that include additional functionality devices, as indicated in the instruction manual. Clauses 1 to 13 are for design and type testing only. For meters designed for blended gas and/or hydrogen measurement, refer to Annex E. This document refers only to hydrogen as specified in ISO 14687:2025 with a purity of type I grade A or better. Unless otherwise stated, all tests applicable to 2nd and 3rd family gases are applicable also to blended gas and hydrogen. Mixtures with a hydrogen concentration above 20 % and below 98 % by volume are not covered by this document.

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
Total records found: 302
arrow-prev 1 2 3 4 5 … 13 arrow-next

Quick filters

Organisation
CENELEC Europos elektrotechnikos standartizacijos komitetas (77) ETSI Europos telekomunikacijų standartų institutas (16) CEN Europos standartizacijos komitetas (197) ISO Tarptautinė standartizacijos organizacija (12)
Technical Committee
TK 1 Electronics (4) TK 4 Information technology (4) TK 5 Electrical engineering (24) TK 8 Electromagnetic compatibility (3) TK 12 Motor - roads (4) TK 13 Agricultural engineering (9) TK 18 Telecommunications (16) TK 20 Toys, child use articles, sports and other recreational equipment (2) TK 21 Textiles and personal protective equipment (2) TK 22 Fire safety (4) TK 23 Ceramic tiles, masonry and natural stones (2) TK 28 Gas systems (4) TK 29 Water supply (3) TK 32 Health (12) TK 34 Metrology (2) TK 35 Safety of machinery (2) TK 36 Environmental protection (8) TK 38 Building constructions (26) TK 40 Petroleuml, petroleum products, lubricants and alternative fuels (1) TK 41 Welding (4) TK 42 Packaging (3) TK 43 Railway traffic (4) TK 45 Electric power (15) TK 47 Information and documentation (3) 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 (1) TK 57 Fertilizers (1) TK 59 Geotechnics (2) TK 60 Windows and doors (2) TK 63 Gas cylinders and cryogenic vessels (3) TK 65 Tourism services (1) TK 66 Non-destructive testing (1) TK 68 Plastics (4) TK 70 Pulp, paper, board, adhesives (3) TK 71 Sustainably produced biomass for energy application, solid biofuel and solid recovered fuel (1) TK 76 Explosive atmospheres (2) TK 77 Lifts (1) TK 79 IT security techniques (5) TK 82 Safety of trackless overground vehicles (2) TK 84 Chimneys and solid fuel burning appliances (2) TK 86 Geographic information (1) TK 88 Building Information Modelling (BIM) (3) TK 89 Risk management and organizational governance (2) TK 91 Asset management and technical maintenance (1) TK 99 Health Informatics (2)
ICS
Biologinės dirvožemio savybės (1) Fizikinės dirvožemio savybės (1) Advanced ceramics (2) Agricultural machines and equipment in general (1) Agricultural tractors and trailed vehicles (1) Aircraft and space vehicles in general (2) Alkaline secondary cells and batteries (1) Aluminium products (2) Aluminium structures (3) Application of information technology in general (2) Automatic controls for household use (2) Binders. Sealing materials (4) Biological evaluation of medical devices (1) Bolts, screws, studs (5) Bridge construction (1) Building accessories (2) Cans. Tins. Tubes (2) Cement. Gypsum. Lime. Mortar (3) Check valves (1) Chemical laboratories. Laboratory equipment (1) Chimneys, shafts, ducts (1) Civil engineering in general (1) Cleaning appliances (2) Coatings and related processes used in aerospace industry (2) Company organization and management in general (1) Concrete and concrete products (1) Connecting devices (1) Construction industry in general (1) Cooking ranges, working tables, ovens and similar appliances (2) Cookware, cutlery and flatware (1) Corrosion of metals (1) Dental materials (2) Dentistry in general (1) Dishwashers (2) Domestic refrigerating appliances (2) Domestic safety (11) Earth-moving machinery (1) Earthworks. Excavations. Foundation construction. Underground works (1) Electric heaters (2) Electrical and electronic equipment (1) Electrical and electronic testing (1) Electrical apparatus for explosive atmospheres (2) Electrical insulation in general (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) Examination of physical properties of water (1) Exploratory, drilling and extraction equipment (1) Explosives. Pyrotechnics and fireworks (1) Extraction and processing of petroleum and natural gas (2) Fasteners in general (1) Fibre optic interconnecting devices (2) Fibres and cables (2) Fire protection (2) Fire-resistance of building materials and elements (1) Fissile materials and nuclear fuel technology (4) Floor coverings (2) Flow in open channels (1) Gas cylinders (2) Gas supply systems (1) General methods of tests and analysis for food products (2) General purpose pallets (1) Governance and ethics (1) Harvesting equipment (1) Heat pumps (1) Immunity (2) In vitro diagnostic test systems (2) Indoor sports equipment (1) Industrial process measurement and control (1) Industrial robots. Manipulators (1) Industrial trucks (1) Information technology (IT) in general (1) Installations and equipment for waste disposal and treatment (1) Insulating materials in general (2) Iron and steel forgings (1) Iron and steel products in general (1) IT applications in health care technology (2) IT applications in science (1) IT applications in transport (2) IT Security (5) Laboratory medicine in general (1) Lamps in general (2) Laundry appliances (1) Leather and furs (2) 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 (1) Measurement of volume, mass, density, viscosity (1) Mechanical structures for electronic equipment (2) Mechanical testing of metals (2) Metallic coatings (1) Metallurgy (Vocabularies) (1) Microbiology of water (1) Natural gas (1) Navigation and control equipment (1) Noise emitted by machines and equipment (1) Non-destructive testing (1) Nuclear power plants. Safety (1) Nuts (6) Other equipment related to power transmission and distribution networks (1) Other products of the chemical industry (1) Other semiconductor devices (1) Other standards related to aids for disabled and handicapped people (1) Paints and varnishes (1) Paper and board (3) Passenger and cabin equipmen (2) Petroleum products and natural gas handling equipment (2) Pipeline components and pipelines in general (1) Pipelines and its parts for external sewage systems (1) Plastics in general (2) Plastics pipes and fittings for non fluid use (1) Pneumatic tools (1) Pollution, pollution control and conservation (2) Postal services (1) Power transmission and distribution lines (3) Protection against dangerous goods (1) Quantities and units (1) Radiation measurements (2) Railway rolling stock in general (3) Raw skins, hides and pelts (1) Recycling (1) Rotating machinery in general (1) Seismic and vibration protection (1) Services in general (1) Solar energy engineering (1) Solid fuel heaters (1) Solid fuels (1) Stationary source emissions (1) Steel pipes and tubes for specific use (2) Steel structures (1) Sterilization and disinfection in general (1) Surface treatment and coating in general (1) Technical aspects (16) TELECOMMUNICATIONS. AUDIO AND VIDEO ENGINEERING (16) Telecontrol. Telemetering (5) Therapy equipment (1) Timber structures (1) Trailing stock (1) Transport by rail (1) Walls. Partitions. Façades (1) Water heating equipment (2) Waxes, bituminous materials and other petroleum products (1) Welded joints and welds (2) Welding equipment (1) Woodworking machines (2) Workplace atmospheres (1) Writing and transliteration (3)