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: 234
arrow-prev 1 2 3 4 … 10 arrow-next
prEN ISO 8501-1 Public enquiry
Comment end date 2026-02-26
Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings (ISO/DIS 8501-1:2025)

ISO 8501-1:2007 is a hardback A5-format book in four languages (English, French, German and Swedish), which specifies a series of rust grades and preparation grades of steel surfaces. The various grades are defined by written descriptions together with photographs that are representative examples within the tolerance for each grade as described in words. It is applicable to hot-rolled steel surfaces prepared for painting by methods such as blast-cleaning, hand and power tool cleaning and flame cleaning, although these methods rarely lead to comparable results. Essentially, these methods are intended for hot-rolled steel, but blast-cleaning methods, in particular, could also be used on cold-rolled steel of sufficient thickness to withstand any deformation caused by the impact of the abrasive or the effects of power tool cleaning. This part of ISO 8501 is applicable also to steel substrates that show residues of firmly adhering paint and other foreign matter in addition to residual mill scale.

Read draft and comment View
prEN IEC 62625-3 Public enquiry
Comment end date 2026-03-11
Electronic railway equipment - On board driving data recording system - Part 3: Audio and video recording
View
prEN IEC 60068-2-64:2025 New
Comment end date 2026-01-30
Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance
Read draft and comment View
prEN 13796-1 Archived
Comment end date 2026-01-29
Safety requirements for cableway installations designed to carry persons - Carriers - Part 1: Grips, carrier trucks, on-board brakes, cabins, chairs, carriages, maintenance carriers, tow-hangers

This European Standard specifies the safety requirements applicable to carriers for cableway installations designed to carry persons. It is applicable to the various types of installations and takes into account their environment. It includes requirements relating to the prevention of accidents and the protection of workers. It does not apply to installations for the transportation of goods or to inclined lifts.

View
prEN ISO 15799 Public enquiry
Comment end date 2026-03-03
Soil quality - Guidance on the ecotoxicological characterization of soils and soil materials (ISO/DIS 15799:2025)

This document is one of a family of International Standards providing guidance on soils and soil materials in relation to certain functions and uses including conservation of biodiversity. It applies in conjunction with these other standards. It provides guidance on the selection of experimental methods for the assessment of the ecotoxic potential of soils and soil materials (e.g. excavated and remediated soils, refills, embankments) with respect to their intended use and possible adverse effects on aquatic and soil dwelling organisms. NOTE This is a reflection of the maintenance of the habitat and retention function of the soil. In fact, the methods listed in this document are suitable for usage in a TRIAD approach, i.e. for an ecological assessment of potentially contaminated soils (see ISO 19204). This document does not cover tests for bioaccumulation. The ecological assessment of uncontaminated soils with a view to natural, agricultural or horticultural use is not within the scope of this document. Such soils can be of interest if they can serve as a reference for the assessment of soils from contaminated sites. The interpretation of results gained by applying the proposed methods is not in the scope of this document.

Read draft and comment View
prEN 15475 Public enquiry
Comment end date 2026-03-24
Inorganic fertilizers - Titrimetric determination of ammoniacal nitrogen

This document specifies a method for the titrimetric determination of the ammoniacal nitrogen content in inorganic fertilizers (including compound fertilizers), in which nitrogen is found exclusively either in the form of ammonium salts or ammonium salts together with nitrates. 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 fertilizers are 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. 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. In the case of application to ammonium nitrate fertilizers of high nitrogen content, this document is not applicable to fertilizer product blends. This document is not applicable to fertilizers or fertilizer product blends containing urea, cyanamide, nutrient polymers or other organic nitrogenous compounds.

Read draft and comment View
prEN ISO 28706-4 Public enquiry
Comment end date 2026-02-12
Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel (ISO/DIS 28706-4:2025)

ISO 28706-4:2016 describes a test method for the determination of the resistance of vitreous and porcelain enamelled articles to attack by alkaline liquids at temperatures between 25 °C and 95 °C. The apparatus used is a cylindrical vessel in which only one enamelled specimen is tested. NOTE 1 The test method was initially set up for determination of the resistance of vitreous and porcelain enamels to a hot sodium hydroxide solution. Within the scope of this part of ISO 28706, the resistance of other alkaline liquids can be tested. NOTE 2 This part of ISO 28706, which uses a cylindrical vessel, is generally used for tests carried out on vitreous and porcelain enamel coatings for the chemical industry.

Read draft and comment View
prEN ISO 19226 Public enquiry
Comment end date 2026-03-12
Nuclear energy - Determination of neutron fluence and displacement per atom (dpa) in reactor vessel and internals (ISO/DIS 19226:2026)

ISO 19226:2017 provides a procedure for the evaluation of irradiation data in the region between the reactor core and the inside surface of the containment vessel, through the pressure vessel and the reactor cavity, between the ends of active fuel assemblies, given the neutron source in the core. NOTE These irradiation data could be neutron fluence or displacements per atom (dpa), and Helium production. The evaluation employs both neutron flux computations and measurement data from in-vessel and cavity dosimetry, as appropriate. This document applies to pressurized water reactors (PWRs), boiling water reactors (BWRs), and pressurized heavy water reactors (PHWRs). ISO 19226:2017 also provides a procedure for evaluating neutron damage properties at the reactor pressure vessel and internal components of PWRs, BWRs, and PHWRs. Damage properties are focused on atomic displacement damage caused by direct displacements of atoms due to collisions with neutrons and indirect damage caused by gas production, both of which are strongly dependent on the neutron energy spectrum. Therefore, for a given neutron fluence and neutron energy spectrum, calculations of the total accumulated number of atomic displacements are important data to be used for reactor life management.

Read draft and comment View
prEN ISO 14451-1 Public enquiry
Comment end date 2026-03-19
Pyrotechnic articles - Pyrotechnic articles for vehicles - Part 1: Vocabulary (ISO/DIS 14451-1:2026)

ISO 14451-1:2013 establishes a terminology related to test methods and requirements for pyrotechnic articles for vehicles.

Read draft and comment View
prEN IEC 60115-8-10:2025 Public enquiry
Comment end date 2026-02-06
Fixed resistors for use in electronic equipment - Part 8-10: Blank detail specification: Surface mount (SMD) low-power film resistors for assembly on circuit boards, for general electronic equipment, classification level G
Read draft and comment View
prEN 18235-2 Public enquiry
Comment end date 2026-02-17
Trusted data transactions - Part 2: Trustworthiness requirements

This document provides trustworthiness requirements and guidance for data space participants in support of trusted data transactions. Specifically, it defines a set of foundational principles for trusted data transactions, and establishes general requirements and guidance that apply to all phases of a trusted data transaction, and specific requirements for each phase of a trusted data transaction. This document applies to all types of organizations participating in data spaces, regardless of their type or size.

Read draft and comment View
prEN IEC 60947-7-2 Public enquiry
Comment end date 2026-03-11
Low-voltage switchgear and controlgear - Part 7-2: Ancillary equipment - Protective conductor terminal blocks for copper conductors
Read draft and comment View
EN ISO 17871:2020/prA2 Public enquiry
Comment end date 2026-03-19
Gas cylinders - Quick-release cylinder valves - Specification and type testing - Amendment 2 (ISO 17871:2020/DAM 2:2026)
Read draft and comment View
prEN ISO 8537 Public enquiry
Comment end date 2026-02-10
Sterile single-use syringes, with or without needle, for insulin (ISO/DIS 8537:2025)

ISO 8537:2016 specifies requirements and test methods for empty, sterile, single-use syringes, with or without needles, made of plastic materials and intended solely for the injection of insulin, with which the syringes are filled by the end user. This International Standard covers syringes intended for single-use only in humans and with insulins of various concentrations. The insulin syringes specified in this International Standard are intended for use (i.e. insulin injection) immediately after filling and are not intended to contain insulin for extended periods of time. ISO 8537:2016 excludes single-use syringes made of glass, syringes for use with power-driven syringe pumps, syringes that are pre-filled by the manufacturer, and syringes intended to be stored after filling (e.g. in a kit intended for filling by a pharmacist).

Read draft and comment View
EN 12845-2:2024/prA1 Public enquiry
Comment end date 2026-02-17
Fixed firefighting systems - Automatic sprinkler systems - Part 2: Design and installation of ESFR and CMSA sprinkler systems

This document specifies requirements for the design and installation of early suppression fast response (ESFR) and control mode specific application (CMSA) sprinklers in automatic sprinkler systems, in accordance with this standard and additionally the EN 12845 series of standards. This document does not cover all legislative requirements. NOTE In certain countries, specific national regulations can apply. Attention is drawn to the applicability or non-applicability for this document as specified by national responsible authorities.

Read draft and comment View
prEN ISO 1403 Public enquiry
Comment end date 2026-03-12
Rubber hoses, textile-reinforced, for general-purpose water applications — Specification (ISO/DIS 1403:2026)

This document specifies the requirements for three types of general-purpose textile-reinforced rubber water hose with an operating temperature range of −25 °C to +70 °C and a maximum working pressure of up to 2,5 MPa (25 bar). These hoses are not intended to be used for conveyance of potable (drinking) water, for washing-machine inlets, as firefighting hoses, for special agricultural machines or as collapsible water hoses. These hoses can be used with additives which lower the freezing point of water.

Read draft and comment View
prEN IEC 61755-2-4:2026 Public enquiry
Comment end date 2026-03-20
Fibre optic interconnecting devices and passive components - Connector optical interfaces - Part 2-4: Connection parameters of non-dispersion shifted single-mode physically contacting fibres - Non-angled for reference connection applications
Read draft and comment View
ISO/IEC DIS 11770-4 Public enquiry
Comment end date 2026-02-09
Information security — Key management — Part 4: Mechanisms based on weak secrets
Read draft and comment View
prEN IEC 61935-4:2025 Public enquiry
Comment end date 2026-02-18
Specification for the testing of balanced and coaxial information technology cabling - Part 4: Installed balanced single-pair cabling as specified in ISO/IEC 11801-1 and related standards
Read draft and comment View
prEN ISO 20957-10 Public enquiry
Comment end date 2026-03-17
Stationary training equipment - Part 10: Exercise bicycles with a fixed wheel or without freewheel - Additional specific safety requirements and test methods (ISO/DIS 20957-10:2026)

This document specifies safety requirements for exercise bicycles with a fixed wheel or without freewheel that have an inertia of >0,6 kg·m2. The requirements are in addition to the general safety requirements of ISO 20957‑1, with which ISO 20957-10 is intended to be read in conjunction. Any attachment provided with the exercise bicycle with a fixed wheel or without freewheel for the performance of additional exercises is subject to the requirements of ISO 20957‑1.

Read draft and comment View
EN IEC 55014-2:2021/prA1:2026 Public enquiry
Comment end date 2026-03-20
Amendment 1 - Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 2: Immunity - Product family standard
Read draft and comment View
prEN IEC 60115-4-20:2025 Public enquiry
Comment end date 2026-02-11
Fixed resistors for use in electronic equipment - Part 4-20: Blank detail specification: Power resistors with axial leads for through-hole assembly on circuit boards (THT), for high performance electronic equipment, classification level P, or for high-performance high-reliable electronic equipment, classification level R
Read draft and comment View
prEN 15316-7-1 Public enquiry
Comment end date 2026-02-17
Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 7-1: DHW instantaneous heat recovery- Module M8-13

This calculation module applies to instantaneous domestic hot water heat recovery using a counter-flow heat exchanger between the drain water and the incoming domestic cold water. This module calculates the recovered heat, to be taken into account in the overall calculation procedure of the energy performance of the building. The scope of this document is to standardize the: - required inputs; - calculation methods; - required outputs; of the instantaneous heat recovery from domestic hot water drains. This document provides a calculation method for one calculation interval. This calculation is intended to be connected to the whole building calculation model and takes into account the external conditions and system controls that may influence the instantaneous heat recovery from domestic hot water drains. This document does not apply to storage heat recovery or the use of drain water as a source for heat pumps. This document does not apply to sizing or inspection of domestic hot water heat recovery devices. Table 1 shows the relative position of this document within the set of EPB standards in the context of the modular structure as set out in EN ISO 52000-1. NOTE 1 The same Table is found in CEN ISO/TR 52000-2, with, for each module, the numbers of the relevant EPB standards and accompanying technical reports that are published or in preparation. NOTE 2 The modules represent EPB standards, although one EPB standard might cover more than one module and one module might be covered by more than one EPB standard, for instance a simplified and a detailed method respectively. See also Clause 2 and Table A.1 and Table B.1.

Read draft and comment View
prEN ISO 17256 Public enquiry
Comment end date 2026-03-17
Anaesthetic and respiratory equipment - Respiratory therapy tubing and connectors (ISO 17256:2024)

This document specifies requirements for the respiratory tubing and connectors used to convey respirable gases to a patient in the healthcare and homecare environments and provide a safe connection between the gas supply device and the patient interface. Respiratory tubing and connectors are mainly used for delivery of oxygen but can also be used for respirable air or oxygen/air mixtures and breathable medicinal gas mixtures such as oxygen/nitrous oxide or oxygen/helium mixtures. This document also specifies requirements for respiratory therapy extension tubing. NOTE 1        The gas supply devices referred to in this document do not include anaesthetic machines/workstations and ventilators. NOTE 2        This document does not cover breathing tubes for breathing systems. These are specified in ISO 5367. This document is written following the format of ISO 18190, General standard for airways and related equipment. The requirements in this device-specific standard take precedence over any conflicting requirements in the General standard

View
ISO/DIS 17651-4 Public enquiry
Comment end date 2026-03-10
Simultaneous interpreting — Interpreters’ working environment — Part 4: Requirements and recommendations for signed language interpreting
Read draft and comment View
Total records found: 234
arrow-prev 1 2 3 4 … 10 arrow-next

Quick filters

Organisation
CENELEC Europos elektrotechnikos standartizacijos komitetas (71) ISO Tarptautinė standartizacijos organizacija (13) LST Lietuvos standartizacijos departamentas (1) CEN Europos standartizacijos komitetas (137) ETSI Europos telekomunikacijų standartų institutas (11) IEC Tarptautinė elektrotechnikos komisija (1)
Technical Committee
TK 1 Electronics (8) TK 4 Information technology (2) TK 5 Electrical engineering (16) TK 8 Electromagnetic compatibility (2) TK 9 Furniture (2) TK 13 Agricultural engineering (1) TK 15 Cereals, cereal products, bread and animal feeding stuffs (1) TK 17 Wood (1) TK 18 Telecommunications (11) TK 19 Concrete and reinforced concrete (1) TK 20 Toys, child use articles, sports and other recreational equipment (3) TK 22 Fire safety (1) TK 31 Acoustics (1) TK 32 Health (15) TK 35 Safety of machinery (2) TK 36 Environmental protection (5) TK 39 Protection (3) TK 41 Welding (1) TK 43 Railway traffic (5) TK 45 Electric power (14) TK 49 Metallic materials (3) TK 50 Heating and Ventilation Systems (2) TK 51 Food analysis- Horizontal methods (4) TK 56 Metal liquid tanks and industrial pipelines. (3) TK 57 Fertilizers (6) TK 59 Geotechnics (2) TK 63 Gas cylinders and cryogenic vessels (6) TK 66 Non-destructive testing (3) TK 68 Plastics (9) TK 76 Explosive atmospheres (2) TK 77 Lifts (2) TK 79 IT security techniques (9) TK 80 Road transport and traffic telematics (11) TK 82 Safety of trackless overground vehicles (1) TK 89 Risk management (2) TK 99 Health Informatics (1)
ICS
Kiti su dirvožemio kokybe susiję standartai (1) Žemės ūkis (Žodynai) (1) Biologinės dirvožemio savybės (1) Hidrologinės dirvožemio savybės (1) Acoustics in building. Sound insulation (1) Additive manufacturing (1) Advanced ceramics (2) Aerospace electric equipment and systems (6) Agricultural machines and equipment in general (1) Alarm and warning systems (1) Alkaline secondary cells and batteries (1) Aluminium products (1) Anaesthetic, respiratory and reanimation equipment (3) Automatic controls for household use (1) Biobased products (1) Biological evaluation of medical devices (1) Bolts, screws, studs (1) Cableway equipment (2) Cereals, pulses and derived products (1) Cloud computing (2) Company organization and management in general (1) Components and accessories in general (1) Components for rotating machines (1) Concrete and concrete products (1) Corrosion of metals (1) Cranes (1) Cryogenic vessels (2) Disinfectants and antiseptics (1) Domestic safety (2) Earthworks. Excavations. Foundation construction. Underground works (1) Electric furnaces (2) Electric heaters (1) Electric road vehicles (1) Electric tools (3) Electrical and electronic equipment (1) Electrical apparatus for explosive atmospheres (2) Electrical engineering in general (3) Electricity supply systems (1) Electroacoustics (2) Electronic components in general (1) Emission (1) Enamels (2) Environmental testing (1) Equipment for petroleum and natural gas industries in general (3) Examination of physical properties of water (1) Examination of water in general (1) Explosives. Pyrotechnics and fireworks (5) External sewage systems (1) Fertilizers (3) Fibre optic interconnecting devices (3) Fibre optic systems in general (1) Fire protection (1) Fissile materials and nuclear fuel technology (1) Fixed resistors (1) Floor coverings (2) Fuel systems (1) Fuses and other overcurrent protection devices (1) Gas cylinders (2) Gas pressure vessels, gas cylinders (1) Gases for industrial application (1) Geometrical Product Specification (GPS) (1) Governance and ethics (1) High voltage switchgear and controlgear (1) Hoses and hose assemblies (1) Identification cards. Chip cards. Biometrics (1) Immunity (1) Indoor sports equipment (2) Information technology (IT) in general (3) Information technology (Vocabularies) (1) Insulating materials in general (1) Insulation systems (1) IT applications in transport (11) IT Security (10) Ladders (1) Lamps in general (1) Low voltage switchgear and controlgear (2) Management systems (2) Materials and articles in contact with foodstuffs (2) Medical equipment in general (1) Medical microbiology (1) Microbiology of water (1) Milk and milk products in general (1) Miscellaneous domestic and commercial equipment (1) Non-destructive testing (3) Non-destructive testing of metals (1) Other semiconductor devices (1) Outdoor and water sports equipment (1) Petroleum products and natural gas handling equipment (1) Piezoelectric devices (1) Pipeline components and pipelines in general (6) Pipelines and its parts for district heat (1) Pipelines and its parts for external sewage systems (2) Plastics pipes (2) Power transmission and distribution lines (1) Printed circuits and boards (1) Protection of and in buildings (1) Public buildings (2) Radiation measurements (1) Radiographic equipment (1) Railway rolling stock in general (2) Reactor engineering (1) Rectifiers. Converters. Stabilized power supply (2) Relays (1) Safety of machinery (1) Sensory analysis (2) Small craft (2) Small kitchen appliances (2) Software (1) Solar energy engineering (1) Solid fuels (1) Sterilized packaging (3) Surface preparation (2) Surface treatment (1) Switches (1) Syringes, needles and catheters (4) TELECOMMUNICATIONS. AUDIO AND VIDEO ENGINEERING (11) Telecontrol. Telemetering (1) Temperature-measuring instruments (1) Trailing stock (1) Valves in general (1) Washers and other locking elements (1) Wind turbine energy systems (1) Wood-based panels in general (1)