GDPR

projektai-lsd Lithuanian Standards Board
Portal for draft standards

Extended search

till

Results

Showing:
Total records found: 272
arrow-prev 1 2 3 4 5 11 arrow-next
prEN IEC 62192-1:2026 Public enquiry
Comment end date 2026-05-20
Rope for electrical work - Part 1: work within the live working zone or in contact with live parts
ISO/IEC 18033-7:2022/DAmd 1 New
Comment end date 2026-04-12
Information security — Encryption algorithms — Part 7: Tweakable block ciphers — Amendment 1
prEN ISO 25935 Public enquiry
Comment end date 2026-04-21
Geometrical product specifications (GPS) - Restrained states (ISO/DIS 25935:2026)

This document specifies rules for restrained states.

prEN IEC 62822-2:2026 Public enquiry
Comment end date 2026-05-15
Electric welding equipment - Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 GHz) - Part 2: Arc welding equipment
prEN 4910 Public enquiry
Comment end date 2026-05-26
Aerospace series - Screw, hexagon head, flanged, with six-lobe recess, composite, inch series - Technical Specification
prEN IEC 61009-2-1:2026 Archived
Comment end date 2026-04-08
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) - Part 2-1: RCBOs according to classification 4.1.1

IEC 61009-1:2024, Clause 1 is applicable except for the first paragraph and the last paragraph, which are replaced by the following, respectively: This document applies to residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (hereafter referred to as RCBOs), classified according to IEC 61009-1:2024, 4.1.1. RCBOs according to this document are intended for voltages not exceeding 440 V AC with frequencies of 50 Hz, 60 Hz or 50/60 Hz and currents not exceeding 125 A and rated short-circuit capacities not exceeding 25 000 A for operation at 50 Hz or 60 Hz. This document applies in conjunction with IEC 61009-1:2024. It specifies requirements, tests and test sequences to verify compliance and is used for certification purposes.

prEN ISO 17186 Public enquiry
Comment end date 2026-04-23
Leather - Physical and mechanical tests - Determination of surface coating thickness (ISO/DIS 17186:2026)

ISO 17186:2011 specifies a method for determining the thickness of the surface coating applied to leather when measured under zero compression. It is applicable to all types of leather.

prEN 149 Public enquiry
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.

prEN 18281 Public enquiry
Comment end date 2026-05-26
Artificial Intelligence - Evaluation methods for accurate computer vision systems

This document specifies the evaluation of computer vision systems, in the sense of measuring the quality of a system’s results to assess its functional suitability. It provides a definition of evaluation methods for those systems, together with guidance on how to select, implement and interpret those evaluation methods. This document covers quantitative metrics as well as other evaluation methods. It includes requirements on the implementation of the described metrics, and further requirements on the technical resources involved in the evaluation process.

prEN 17753 Public enquiry
Comment end date 2026-04-21
Inorganic fertilizers - Determination of specific contaminants

This document specifies references to methods for the determination of the following contaminants: mercury, cadmium, nickel, copper, zinc, arsenic, lead, chromium(VI), biuret, perchlorate, total chromium and phosphonates content in inorganic fertilizers. For the mercury, cadmium, nickel, copper, zinc, arsenic, lead, perchlorate and total chromium content: This document is applicable to the fertilizing products blends where a blend is a mix of at least two of the following components: fertilizers, liming materials, soil improvers, growing media, inhibitors, plant biostimulants, and where the following category: inorganic fertilizers is the highest % in the blend by mass or volume, or in the case of liquid form by dry mass. If inorganic fertilizer is not the highest % in the blend, the European Standard for the highest % of the blend applies. In case a fertilizing product blend is composed of components in equal quantity, the user decides which standard to apply. For the chromium(VI) and biuret content: This document is applicable to the fertilizing products blends where a blend is a mix of at least two of the following components: fertilizers, liming materials, soil improvers, growing media, inhibitors, plant biostimulants, and where organic matter is present in at least one of the products in the blend. In case a fertilizing product blend is composed only of inorganic products, the European Standard for inorganic fertilizers applies. Variations in analytical methods for fertilizing product blends can lead to differing results as some components or matrix interactions can affect the outcome. Validation procedures have shown that developed standard methods are robust and reliable across diverse product compositions, but possible interferences and unexpected results when analysing fertilizing product blends are possible. An overview of the references to methods for the determination of the specific contaminants is given in Table 1. NOTE 1 The determination of copper and zinc in inorganic fertilizers as micronutrients is covered by prEN 17754. NOTE 2 The determination of copper in ammonium nitrate fertilizers of high nitrogen content is covered by CEN/TS 17751.

prEN ISO 21227-1 Public enquiry
Comment end date 2026-04-30
Paints and varnishes - Evaluation of defects on coated surfaces using digital image processing - Part 1: General guidance (ISO/DIS 21227-1:2026)

ISO 21227-1:2003 gives definitions for and provides guidance in the use of optical imaging systems for the quantitative characterization of defects on coated surfaces that occur after exposure in various test methods, e.g. stone chipping, weathering or cross-cut testing. One aim of ISO 21227 is to use optical imaging to reproduce the results of already existing methods for visual assessment. Additionally, optical imaging provides further information which can be used for a more detailed evaluation of coating defects. This part of ISO 21227 contains a general introduction in optical-imaging methods and definitions. The performance of individual test methods and requirements for precision are described in other parts of the standard.

prEN IEC 61202-1:2026 Public enquiry
Comment end date 2026-05-15
Fibre optic interconnecting devices and passive components - Fibre optic isolators - Part 1: Generic specification
prEN 58 Public enquiry
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.

prEN 300 019-1-4 V3.1.0 (2026-02) Public enquiry
Comment end date 2026-04-26
Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1: Classification of environmental conditions; Sub-part 4: Stationary use at non-weatherprotected locations
prEN 15189 Public enquiry
Comment end date 2026-04-30
Ductile iron pipes, fittings and accessories - External polyurethane coating for pipes - Requirements and test methods

This document specifies the requirements and test methods applicable to factory applied external polyurethane based coatings for heavy duty (see EN 545:2010, Clause D.3) corrosion protection of buried ductile iron pipes in accordance with EN 545, EN 598 and EN 969 for use at operating temperatures up to 50 °C. This document is not applicable to ductile iron pipes protected with zinc with a finishing layer of polyurethane. This document is not applicable to special activities on site such as tapping, clamping, etc., which could affect the corrosion protection properties of the polyurethane coating. NOTE These operations are usually specified in the laying instructions supplied by manufacturers of clamps, house connection saddles, etc. and any relevant user procedures.

prEN IEC 61010-2-034:2026 Public enquiry
Comment end date 2026-05-20
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-034: Particular requirements for measurement equipment for insulation resistance and test equipment for electric strength
ISO/IEC DIS 4922-3 Public enquiry
Comment end date 2026-06-03
Information security — Secure multiparty computation — Part 3: Mechanisms based on garbled circuits
EN 1993-1-1:2022/prA1 Public enquiry
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.

prEN ISO 13849-2 Archived
Comment end date 2026-04-09
Safety of machinery - Safety-related parts of control systems - Part 2: Validation (ISO/DIS 13849-2:2026)

This document provides requirements for the application of basic and well-tried safety principles and conditions for possible fault exclusions. This document provides guidance for the design and the validation of mechanical, pneumatic, hydraulic, and electrical systems for the safety-related parts of a control system (SRP/CS) designed in accordance with ISO 13849-1:2023. NOTE Additional requirements for programmable electronic systems, including embedded software, are given in ISO 13849-1:2023, Clause 7, and IEC 61508.

prEN ISO 3826-3 Public enquiry
Comment end date 2026-04-16
Plastics collapsible containers for human blood and blood components - Part 3: Blood bag systems with integrated features (ISO/DIS 3826‑3:2026)

ISO 3826-3:2006 specifies requirements, including performance requirements, for integrated features on plastic, collapsible, non-vented, sterile containers (blood bag systems). The integrated features refer to: leucocyte filter; pre-donation sampling device; top and bottom bag; platelet storage bag; needle stick protection device. In addition to ISO 3826-1:2003, which specifies the requirements of conventional containers, ISO 3826-3:2006 specifies additional requirements for blood bag systems using multiple units. Unless otherwise specified, all tests specified in ISO 3826-3:2006 apply to the plastic container as prepared ready for use.

EN ISO 12759-4:2019/prA1 Public enquiry
Comment end date 2026-04-28
Fans - Efficiency classification for fans - Part 4: Driven fans at maximum operating speed - Amendment 1: Addition of Annex F providing an example of the use of efficiency classification and editorial changes (ISO 12759-4:2019/DAM 1:2026)
prEN 18299 Archived
Comment end date 2026-04-10
Soil improvers and growing media - Methods for the detection of Salmonella spp. and the enumeration of Escherichia coli and enterococci

This document refers to methods to be used for the detection of Salmonella spp. and the enumeration of Escherichia coli and enterococci in soil improvers and growing media, but does not contain the methods themselves. This document is applicable to the fertilizing product blends where a blend is a mix of two or more fertilising products belonging to the categories of fertilizers, liming material, soil improvers, growing media, inhibitors and plant biostimulants, and where soil improvers and/or growing media are the components with the highest percentage in the blend by mass or volume, or in the case of products in liquid form by dry mass. If the soil improvers and/or growing media are not the components with the highest percentage in the blend, the European Standard relevant to the component with the highest percentage in the blend applies. In case a blend is composed of fertilising products mixed in equal quantities, the user of the standard decides which standard to apply. NOTE A soil improver or a growing medium consists of a single bulky (volume-building) component or a mix of bulky (volume-building) components (for example peat, wood fibres, coconut coir, compost, expanded perlite).

EN 1999-1-3:2023/prA1 Public enquiry
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.

ISO/DIS 11940 Public enquiry
Comment end date 2026-05-30
Information and documentation — Transliteration of Thai
prEN 50583-1:2026 Archived
Comment end date 2026-04-10
Photovoltaics in buildings - Part 1: BIPV modules

This document applies to photovoltaic modules that contain at least one glass pane and which are used as construction products. It focuses on the properties of these photovoltaic modules relevant to essential building requirements as specified in the European Construction Product Regulation CPR 305/2011, and the applicable electro-technical requirements as stated in the Low Voltage Directive 2014/35/EU / or CENELEC standards. The CE mark of building integrated photovoltaic (BIPV) modules will thus state properties based on both documents as they are both equally applicable. This document references international standards, technical reports and guidelines. For some mounting categories, in addition, national standards (or regulations) for building products may apply in individual countries, which are not explicitly referenced here and for which harmonized European Standards are not yet available. The document is addressed to manufacturers, planners, system designers, installers, testing institutes and building authorities. This document does not address concentrating or building-attached photovoltaic modules (BAPV). This document addresses requirements on the PV modules in the specific ways they are intended to be mounted. Separable mounting structures are within the scope of EN 50583 2. NOTE For the definition of building-attached photovoltaic modules (BAPV) refer to Clause 3.

Total records found: 272
arrow-prev 1 2 3 4 5 11 arrow-next

Quick filters

Technical Committee
TK 1 Electronics (5) TK 4 Information technology (1) TK 5 Electrical engineering (19) TK 12 Motor - roads (1) TK 13 Agricultural engineering (8) TK 18 Telecommunications (11) TK 19 Concrete and reinforced concrete (1) TK 20 Toys, child use articles, sports and other recreational equipment (1) TK 21 Textiles and personal protective equipment (1) TK 22 Fire safety (1) TK 23 Ceramic tiles, masonry and natural stones (2) TK 28 Gas systems (5) TK 29 Water supply (1) TK 32 Health (20) TK 33 Fishery (2) TK 34 Metrology (1) TK 35 Safety of machinery (3) TK 36 Environmental protection (8) TK 38 Building constructions (11) TK 39 Protection (1) TK 40 Petroleuml, petroleum products, lubricants and alternative fuels (3) TK 41 Welding (3) TK 42 Packaging (1) TK 43 Railway traffic (2) TK 45 Electric power (17) TK 47 Information and documentation (1) TK 49 Metallic materials (6) TK 50 Heating and Ventilation Systems (1) TK 51 Food analysis- Horizontal methods (2) TK 54 Assistive products for persons with disability (1) TK 57 Fertilizers (21) TK 59 Geotechnics (1) TK 60 Windows and doors (1) TK 63 Gas cylinders and cryogenic vessels (3) TK 64 Ergonomics (1) TK 66 Non-destructive testing (2) TK 68 Plastics (3) TK 70 Pulp, paper, board, adhesives (6) TK 76 Explosive atmospheres (2) TK 79 IT security techniques (6) TK 82 Safety of trackless overground vehicles (1) TK 87 Biotechnology (1) TK 88 Building Information Modelling (BIM) (3) TK 89 Risk management and organizational governance (1) TK 91 Asset management and technical maintenance (1) TK 92 Public Procurement (3) TK 99 Health Informatics (2)
ICS
Dirvožemio kokybė ir dirvotyra. Bendrieji dalykai (1) Žemės ūkis (Žodynai) (2) Adhesives (1) Aerospace electric equipment and systems (1) Agricultural machines and equipment in general (2) Alarm and warning systems (1) Alkaline secondary cells and batteries (2) Aluminium products (2) Aluminium structures (3) Application of information technology in general (1) Binders. Sealing materials (1) Biobased products (1) Biology. Botany. Zoology (1) Body care equipment (1) Bolts, screws, studs (1) Brazing and soldering (1) Bridge construction (1) Cement. Gypsum. Lime. Mortar (1) Check valves (1) Chemical analysis of metals (1) Chemical laboratories. Laboratory equipment (3) Cleaning appliances (2) Construction of railways (1) Cookware, cutlery and flatware (1) Copper products (1) Corrosion of metals (1) Dental equipment (1) Dental instruments (2) Dental materials (5) Dentistry in general (1) Domestic safety (2) Earthworks. Excavations. Foundation construction. Underground works (1) Electric road vehicles (1) Electrical and electronic equipment (1) Electrical and electronic testing (1) Electrical apparatus for explosive atmospheres (2) Electricity supply systems (1) Explosives. Pyrotechnics and fireworks (2) Extraction and processing of petroleum and natural gas (2) Fasteners in general (1) Ferrous alloys in general (1) Fertilizers (18) Fibre optic interconnecting devices (2) Fibres and cables (6) Finances. Banking. Monetary systems. Insurance (1) Fire protection (1) Fish and fishery products (1) Floor coverings (2) Fuses and other overcurrent protection devices (6) Gas cylinders (1) Gas supply systems (1) Gases for industrial application (1) General purpose pallets (1) Geology. Meteorology. Hydrology (1) Geometrical Product Specification (GPS) (2) Glass in building (1) Governance and ethics (1) Harvesting equipment (1) Implants for surgery, prosthetics and orthotics (1) Industrial process measurement and control (1) Information technology (IT) in general (1) Inland navigation vessels (1) Installations and equipment for waste disposal and treatment (1) Iron and steel forgings (1) Iron and steel products in general (1) IT applications in building and construction industry (3) IT applications in health care technology (2) IT applications in trade (2) IT applications in transport (1) IT Security (8) Laboratory medicine in general (1) Laminated sheets (1) Laundry appliances (1) Leather and furs (2) Luminaires (1) Maintenance services. Facilities management (1) Materials for aerospace construction in general (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 (1) Medical equipment in general (1) Medical microbiology (1) Metallurgy (Vocabularies) (1) Mineral materials and products (2) Noise emitted by machines and equipment (2) Non-destructive testing (2) Nuclear power plants. Safety (1) Nuts (2) Organic coatings (1) Other construction materials (4) Other equipment related to power transmission and distribution networks (2) Other products of the chemical industry (1) Other wood-based panels (1) Outdoor and water sports equipment (1) Paints and varnishes (2) Passenger and cabin equipmen (1) Petroleum products in general (3) Plastics in general (1) Plastics pipes and fittings for non fluid use (1) Pollution, pollution control and conservation (4) Power transmission and distribution lines (1) Power transmission and distribution networks in general (1) Product life-cycles (1) Products of the chemical industry (1) Pumps and motors (1) Purchasing. Procurement. Logistics (1) Radiation protection (1) Railway rolling stock in general (1) Raw skins, hides and pelts (1) Rectifiers. Converters. Stabilized power supply (1) Recycling (2) Respiratory protective devices (1) Rotating machinery in general (1) Safety of machinery (5) Screw threads (1) Seismic and vibration protection (1) Semiconductor devices in general (2) Small kitchen appliances (1) Software (1) Solar energy engineering (1) Steel pipes and tubes for specific use (2) Steel structures (1) Steels (1) Sterilizing equipment (1) Switches (1) Syringes, needles and catheters (3) Technical aspects (5) Technical product documentation (1) Telecommunications in general (1) TELECOMMUNICATIONS. AUDIO AND VIDEO ENGINEERING (11) Telecontrol. Telemetering (7) Textile fibres in general (1) Thermistors (1) Trailing stock (1) Transfusion, infusion and injection equipment (3) Ventilators. Fans. Air-conditioners (1) Water heating equipment (2) Welding equipment (2) Welding, brazing and soldering in general (1) Woodworking machines (3) Workplace atmospheres (1) Writing and transliteration (1)