GDPR

projektai-lsd Lithuanian Standards Board
Portal for draft standards

Extended search

till

Results

Showing:
Total records found: 293
arrow-prev 1 2 3 4 12 arrow-next
EN IEC 62443-4-1:2018/prAA:2026 Public enquiry
Comment end date 2026-05-20
Security for industrial automation and control systems - Part 4-1: Secure product development lifecycle requirements

This document specifies process requirements for the secure development of products used in industrial automation and control systems. It defines a secure development life-cycle (SDL) for the purpose of developing and maintaining secure products. This life-cycle includes security requirements definition, secure design, secure implementation (including coding guidelines), verification and validation, defect management, patch management and product end-of-life. These requirements can be applied to new or existing processes for developing, maintaining and retiring hardware, software or firmware for new or existing products. These requirements apply to the developer and maintainer of the product, but not to the integrator or user of the product. A summary list of the requirements in this document can be found in Annex B.

prEN IEC 60876-1:2026 Public enquiry
Comment end date 2026-05-15
Fibre optic interconnecting devices and passive components - Fibre optic spatial switches - Part 1: Generic specification
prEN 50388-1:2026 Public enquiry
Comment end date 2026-06-05
Fixed installations and rolling stock for railway applications - Technical criteria for the coordination between electric traction power supply systems and rolling stock to achieve interoperability - Part 1: General

This document establishes requirements for the electrical aspects to achieve technical compatibility between rolling stock and electric traction systems, limited to: - co-ordination of protection principles between power supply and traction units, i.e. separation sections, train set current or power limitation, short circuit current discrimination, circuit breaker coordination and use of regenerative braking; - co-ordination of installed power on the line and the power demand of trains, i.e. traction unit power factor, train set current or power limitation, electric system performance, type and characterization; - compatibility assessment relating to harmonics and dynamic effects. Informative values are given for some parts of the existing European railway networks, in annexes. NOTE For those railways within the scope of EU Interoperability Directive, definitive values are set out in the register of infrastructure published in accordance with Article 49 of Directive (EU) 2016/797, and the list of items included in the register is described in the commission decision (EU) 2019/777. The following electric traction systems are within the scope of this document: - railways; - guided mass transport systems that are integrated with railways; - material transport systems that are integrated with railways. Information is given on electrification parameters to enable train operating companies to confirm, after consultation with the rolling stock manufacturers, that risks of non-compatibility are minimized and that there will be no consequential disturbance on the electrification system. The interaction between pantograph and overhead contact line is dealt with in EN 50367:2020. The interaction with the control-command and signalling subsystem is not dealt with in this document. Basic considerations have been included concerning the use of traction units with onboard electric traction energy storage in the electric traction power system. Details of this are dealt with in CLC/TS 50729:2025.

prEN IEC 60335-2-25:2026 Public enquiry
Comment end date 2026-06-17
Household and similar electrical appliances - Safety - Part 2-25: Particular requirements for microwave ovens, including combination microwave ovens

This European Standard deals with the safety of microwave ovens for household and similar use, their rated voltage being not more than 250 V.

ISO/DIS 25782 Public enquiry
Comment end date 2026-05-03
Carbon fixation rate in farmed photosynthetic microalgae — methods for sampling and analysis
prEN IEC 61969-3:2026 Public enquiry
Comment end date 2026-05-22
Mechanical structures for electrical and electronic equipment - Outdoor enclosures - Part 3: Environmental requirements, tests and safety aspects
prEN ISO 4254-18 Public enquiry
Comment end date 2026-06-08
Agricultural machinery - Safety - Part 18: Forage loader wagons and forage transport wagons (ISO/DIS 4254-18:2026)

This document, intended to be used together with ISO 4254-1, specifies the safety requirements and their verification for the design and construction of — trailed forage loader wagons, — trailed forage cutter-loader wagons, — trailed forage transport wagons, — silage and forage body intended to be affixed to a carrier vehicle, — trailers with a load push/push-off device, slats or alternating moving floor which is intended for the use by only one person (operator). In addition, it specifies the type of information on safe working practices including residual risks to be provided by the manufacturer. This document is not applicable to: — self-propelled forage loader wagons, self-propelled forage cutter loader wagons and self-propelled forage transport wagons, — trailers with a tipping body, balanced or semi-mounted, used in agriculture.

prEN ISO 16484-5 Public enquiry
Comment end date 2026-06-09
Building automation and control systems (BACS) - Part 5: Data communication protocol (ISO/DIS 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.

prEN IEC 63327:2026 Public enquiry
Comment end date 2026-05-06
Automatic floor treatment machines for commercial use - Particular requirements
prEN IEC 61010-2-030:2026 Public enquiry
Comment end date 2026-05-20
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-030: Particular requirements for equipment having testing or measuring circuits
prEN 16510-2-8 Public enquiry
Comment end date 2026-06-09
Residential solid fuel burning appliances - Part 2-8: Gravimetrically pellet-fed room heaters

This document is applicable to gravimetrically pellet-fed room heaters, inset appliances and cookers. The intended use of the appliances is space heating in residential buildings and can be cooking. These appliances burn wood pellets only as specified in EN ISO 17225. This document is not applicable to appliances which are in addition intended for non-gravimetrically fuelling with wood logs (e.g. from the front on top of the burner pot or even if a cover of the burner pot is provided and intended to be used). This document is not applicable to appliances with fan assisted combustion air, appliances that are mechanically or to appliances fitted with a boiler (integral part of the appliance containing water to be heated up) for the supply of hot water for central heating systems. This document is not applicable to appliances that can operate with fire door open. This document specifies procedures for assessment and verification of constancy of performance (AVCP) of characteristics of solid fuel burning room heaters.

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
prEN 18352 Public enquiry
Comment end date 2026-05-12
Quality framework for internal data governance for participants in data spaces

This document defines a framework for assessing the quality of data governance and data management practices for participants in data spaces. It specifies the core principles, processes, and assessment elements that enable organizations to manage, monitor, and improve their data governance and data management practices. The framework comprises two components: • Process Reference Model: Defines key processes for data governance and data product management of data space participants, including its fundamental principles, structure, detailed process definitions, links to broader data governance, and required implementation measures. • Process Assessment Framework: Outlines a model to evaluate process capability by establishing six distinct quality levels expressed in terms of capability levels, describing the corresponding profiles and guiding the systematic assessment. This standard is aimed at supporting data governance and data management professionals, IT managers, quality assurance officers, and regulatory bodies. This standard is applicable to organizations of all types and sizes.

prEN 4726 Public enquiry
Comment end date 2026-05-19
Aerospace series - Aesthetical acceptance parameters for cabin equipment

This document specifies the inspection rules and the cosmetic acceptance criteria for surfaces of aircraft cabin equipment. Surfaces are considered under the aspects of technical feasibility of the industrial design. This document outlines the framework between customers, suppliers or manufacturers and OEMs with regard to cosmetic issues. This document aims to: a) provide the supplier or manufacturer with quality criteria to be met during the production-, testing- and quality-inspection-process; b) guide customer, OEM and supplier or manufacturer quality assurance with a description of cosmetic standards for the following inspections: — supplier or manufacturer internal QA inspection; — first article inspection; — source inspection; — incoming inspection; — final assembly line, cabin inspection; — customer presentation.

prEN 18337 Public enquiry
Comment end date 2026-06-09
Food authenticity - Determination of 18O/16O isotope ratios in liquid aqueous food matrices by Equilibration - Isotope Ratio Mass Spectrometry (Eq-IRMS)

This document specifies a method for instrumental analysis by equilibration-isotope ratio mass spectrometry (Eq-IRMS) of liquid, aqueous food matrices to determine ¹⁸O/16O isotope ratios of the water of the product. The ¹⁸O/¹⁶O isotope ratios obtained by following this document are expressed as δ¹⁸O values relative to internationally recognised reference materials. This document does not apply to sample preparation. It is assumed that the food sample has been pre-treated as necessary and homogenised. Similarly, the interpretation of the obtained δ¹⁸O values is not covered by this document. Following this protocol will result only in isotope delta values for the sample materials. Although other instrumental techniques can be applied to determine δ¹⁸O values in liquid, aqueous food materials, these other techniques are not covered by this document.

LST EN 206-1:2026/PrNA Public enquiry
Comment end date 2026-05-23
Concrete - Specification, performance, production and conformity - Part 1: Performance, requirements, factory production control and assessment criteria for individual values
prEN IEC 61850-7-40:2026 Public enquiry
Comment end date 2026-04-22
Communication networks and systems for power utility automation - Part 7-40: Basic communication structure - Compatible logical node classes and data object classes - Common
prEN IEC 60079-7:2026 Public enquiry
Comment end date 2026-05-08
Explosive atmospheres - Part 7: Equipment protection by increased safety "e"
prEN IEC 63378-2-2:2026 Public enquiry
Comment end date 2026-04-22
Thermal standardization on semiconductor packages - Part 2-2: 3D thermal simulation models of semiconductor packages for steady-state analysis - PBGA and FBGA packages
prEN 13872 Public enquiry
Comment end date 2026-04-28
Adhesives - Test method for cementitious and calciumsulfate-based floor levelling compounds - Determination of shrinkage

This document specifies the measurement of dimensional change of set cementitious and calcium sulfate-based floor levelling compounds after mixing with a liquid, e.g. water. This document applies to cementitious and calcium sulfate-based floor levelling compounds used for the preparation of subfloors to ensure the suitability of the substrate prior to the installation of floor coverings. By using the floor levelling compound, a homogeneous layer is built up on the load-bearing substrate, to ensure consistent absorbency, evenness and strength.

prEN 15199-1 Public enquiry
Comment end date 2026-04-24
Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 1: Middle distillates and lubricating base oils

This document specifies a method for the determination of the boiling range distribution of petroleum products by capillary gas chromatography using flame ionization detection. The document is applicable to materials having a vapour pressure low enough to permit sampling at ambient temperature and a boiling range of at least 100 °C. The document is applicable to distillates with initial boiling points (IBP) above 100 °C and final boiling points (FBP) below 750 °C, for example, middle distillates and lubricating base stocks. The test method is not applicable for the analysis of petroleum or petroleum products containing low molecular weight components (for example naphtha’s, reformates, gasolines) or middle distillates like Diesel and Jet fuel. Petroleum or petroleum products containing blending components which contain heteroatoms (for example alcohols, ethers, acids, or esters) or residue are not to be analysed by this test method. NOTE For the purposes of this document, the terms “% (m/m)” and “% (V/V)” are used to represent respectively the mass fraction and the volume fraction. WARNING — The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.

prEN ISO 27917 Public enquiry
Comment end date 2026-04-30
Carbon dioxide capture, transportation and storage - Vocabulary - Cross cutting terms (ISO/DIS 27917:2026)

This document defines a list of cross-cutting terms commonly used in the field of carbon dioxide capture, transportation and geological sub-surface storage including through storage in association with enhanced oil recovery (EOR) operations. This document only deals with CO2 geological sub-surface storage. The terms are classified as follows: — general terms and definitions relating to carbon dioxide; — general terms and definitions relating to carbon dioxide capture, transportation and storage; — general terms and definitions relating to monitoring and measuring performance in carbon dioxide capture, transportation and geological storage; — general terms and definitions relating to risk; — general terms and definitions relating to relationships with stakeholders; A list of the main acronyms used is given in Annex A.

prEN ISO 3630-1 Public enquiry
Comment end date 2026-04-30
Dentistry - Endodontic instruments - Part 1: General requirements (ISO/DIS 3630‑1:2026)

This document specifies general requirements and test methods for endodontic instruments used for endodontic purposes, e.g. enlargers, compactors, accessory instruments, shaping and cleaning instruments, and a numeric coding system. In addition, it covers general size designations, color-coding, packaging, and identification symbols.

prEN 17758 Public enquiry
Comment end date 2026-05-05
Fertilizers and liming materials - Determination of the chloride content by potentiometric titration

This document specifies a method for the determination of the chloride content in organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials by potentiometric titration. This document is applicable to fertilizing product blends, where a blend is a mix of at least two of the following components, fertilizers and liming materials, and where the following category, organic fertilizers, organo-mineral fertilizers, inorganic fertilizers or liming materials, is the highest % in the blend by mass or volume, or in the case of liquid form, by dry mass. If organic fertilizers, organo-mineral fertilizers, inorganic fertilizers, or liming materials 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. NOTE 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.

EN ISO 10156:2017/prA1 Public enquiry
Comment end date 2026-04-30
Gas cylinders - Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets - Amendment 1 (ISO 10156:2017/DAM 1:2026)
Total records found: 293
arrow-prev 1 2 3 4 12 arrow-next

Quick filters

Technical Committee
TK 1 Electronics (8) TK 4 Information technology (1) TK 5 Electrical engineering (26) TK 12 Motor - roads (1) TK 13 Agricultural engineering (7) TK 18 Telecommunications (13) TK 19 Concrete and reinforced concrete (2) TK 21 Textiles and personal protective equipment (2) TK 22 Fire safety (2) TK 23 Ceramic tiles, masonry and natural stones (2) TK 28 Gas systems (5) TK 29 Water supply (2) TK 32 Health (20) TK 33 Fishery (2) TK 34 Metrology (1) TK 35 Safety of machinery (3) TK 36 Environmental protection (10) TK 38 Building constructions (12) TK 40 Petroleuml, petroleum products, lubricants and alternative fuels (4) TK 41 Welding (1) TK 42 Packaging (1) TK 43 Railway traffic (2) TK 45 Electric power (19) TK 47 Information and documentation (1) TK 49 Metallic materials (6) TK 50 Heating and Ventilation Systems (2) TK 51 Food analysis- Horizontal methods (1) TK 57 Fertilizers (14) TK 59 Geotechnics (2) TK 60 Windows and doors (1) TK 63 Gas cylinders and cryogenic vessels (4) TK 64 Ergonomics (1) TK 66 Non-destructive testing (2) TK 68 Plastics (2) TK 70 Pulp, paper, board, adhesives (6) TK 76 Explosive atmospheres (2) TK 77 Lifts (1) TK 79 IT security techniques (1) TK 82 Safety of trackless overground vehicles (1) TK 84 Chimneys and solid fuel burning appliances (2) 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 (2) TK 99 Health Informatics (2)
ICS
Fizikinės dirvožemio savybės (1) Adhesives (1) Aerospace electric equipment and systems (1) Agricultural machines and equipment in general (2) Aircraft and space vehicles in general (1) Alkaline secondary cells and batteries (2) Aluminium products (4) Aluminium structures (3) Application of information technology in general (1) Automatic controls for household use (2) Binders. Sealing materials (1) Biobased products (1) Biology. Botany. Zoology (1) Body care equipment (1) Bolts, screws, studs (1) Bridge construction (1) Cement. Gypsum. Lime. Mortar (1) Check valves (1) Chemical laboratories. Laboratory equipment (3) Chimneys, shafts, ducts (1) Cleaning appliances (2) Concrete and concrete products (1) Connecting devices (1) Cooking ranges, working tables, ovens and similar appliances (2) Cookware, cutlery and flatware (1) Corrosion of metals (1) Dental equipment (1) Dental instruments (2) Dental materials (5) Dentistry in general (1) Dishwashers (1) Domestic refrigerating appliances (2) Domestic safety (10) 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) Electrical insulation in general (1) Electricity supply systems (1) Electronics (Vocabularies) (1) Ergonomics (1) Examination of physical properties of water (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 (14) Fibre optic interconnecting devices (2) Fibres and cables (8) Finances. Banking. Monetary systems. Insurance (1) Fire protection (1) Floor coverings (2) Gas cylinders (2) Gas supply systems (1) Gases for industrial application (1) General methods of tests and analysis for food products (2) General purpose pallets (1) Geometrical Product Specification (GPS) (2) Glass in building (1) Governance and ethics (1) Harvesting equipment (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 transport (1) IT Security (3) Laboratory medicine in general (1) Lamps in general (2) Laundry appliances (1) Leather and furs (4) Lifts. Escalators (1) Liquid fuels (1) Luminaires (1) Maintenance services. Facilities management (1) Materials and components for railway engineering (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) Microbiology of water (1) Mineral materials and products (2) Navigation and control equipment (1) 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 (3) Other products of the chemical industry (1) Other semiconductor devices (1) Paints and varnishes (3) Paper and board (1) Passenger and cabin equipmen (1) Petroleum products in general (3) Pipelines and its parts for external sewage systems (1) Plastics in general (1) Plastics pipes and fittings for non fluid use (1) Pollution, pollution control and conservation (4) Power transmission and distribution lines (3) Power transmission and distribution networks in general (1) Product life-cycles (1) Products of the chemical industry (1) Radiation measurements (2) 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 (2) Screw threads (1) Seismic and vibration protection (1) Semiconductor devices in general (2) Services in general (1) Small kitchen appliances (1) Software (1) Solid fuel heaters (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 (6) Technical product documentation (1) Telecommunications in general (1) TELECOMMUNICATIONS. AUDIO AND VIDEO ENGINEERING (13) Telecontrol. Telemetering (7) Thermistors (1) Trailing stock (1) Transfusion, infusion and injection equipment (3) Ventilators. Fans. Air-conditioners (1) Walls. Partitions. Façades (1) Water heating equipment (2) Welding equipment (2) Woodworking machines (2) Workplace atmospheres (1) Writing and transliteration (1)