GDPR

projektai-lsd Lithuanian Standards Board
Portal for draft standards

Extended search

till

Results

Showing:
Total records found: 292
arrow-prev 1 2 3 4 12 arrow-next
prEN 14236 Public enquiry
Comment end date 2026-04-07
Ultrasonic domestic gas meters

This document specifies requirements and tests for the construction, performance and safety of class 1,0 and class 1,5 battery powered ultrasonic gas meters (hereinafter referred to as meters), having co-axial single pipe, or two pipe connections, used to measure volumes of distributed fuel gases of the 2nd and/or 3rd family gases as given in EN 437:2021, at maximum working pressures not exceeding 0,5 bar )) and maximum actual flow rates of up to 40 m3/h over a minimum ambient temperature range of −10 °C to +40 °C, and minimum gas temperature span of 40 K. This document applies to meters where the measuring element and the register(s) are enclosed in the same case. This document applies to meters with and without built-in temperature conversion, that are installed in locations with vibration and shocks of low significance and in - closed locations (indoor or outdoor with protection as specified by the manufacturer) with condensing or with non-condensing humidity; or, if specified by the manufacturer; - 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. Unless otherwise stated, all pressures given in this document are gauge pressures. Clauses 1 to 14 are for design and type testing only. Requirements for electronic indexes, batteries, valves incorporated in the meter and 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 intended by the manufacturer. When more than one meter type is submitted for testing, then each meter type needs to be tested against this document.

prEN IEC 61008-2-1:2026 Public enquiry
Comment end date 2026-04-08
Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCBs) - Part 2-1: RCCBs according to classification 4.1.1

IEC 61008-1:2024, Clause 1 is applicable except for the first paragraph, which is replaced by the first paragraph below, and the last paragraph, which is replaced by the second paragraph below: This part of IEC 61008 applies to residual current operated circuit-breakers, without integral overcurrent protection, for household and similar uses (hereafter referred to as RCCBs), classified according to IEC 61008-1:2024, 4.1.1. RCCBs 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, intended principally for protection against shock hazard. This document applies in conjunction with IEC 61008-1:2024. It specifies requirements, tests and test sequences to verify compliance and is used for certification purposes.

prEN ISO 10555-3 Public enquiry
Comment end date 2026-04-23
Intravascular catheters - Sterile and single-use catheters - Part 3: Central venous catheters (ISO/DIS 10555-3:2026)

ISO 10555-3:2013 specifies requirements for central venous catheters supplied in the sterile condition, and intended for single use.

prEN 13364-1 Public enquiry
Comment end date 2026-05-19
Natural stone test methods - Part 1: Determination of the breaking load at dowel hole

This document specifies a test method to determine the breaking load at the dowel hole of natural stones used for external or internal cladding or lining in building construction.

prEN 13364-2 Public enquiry
Comment end date 2026-05-19
Natural stone test methods - Part 2: Determination of the breaking load at kerf slot and metal profile

This document specifies a technological test method to determine the breaking load at kerf slot and metal profile of natural stones used for external or internal cladding or lining in building construction.

prEN ISO 11238 Archived
Comment end date 2026-03-26
Health informatics - Identification of medicinal products - Data elements and structures for the unique identification and exchange of regulated information on substances (ISO/DIS 11238:2026)

This document provides an information model to define and identify substances within medicinal products or substances used for medicinal purposes, including dietary supplements, foods and cosmetics. The information model can be used in the human and veterinary domain since the principles are transferrable. Other standards and external terminological resources are referenced that are applicable to this document.

prEN ISO 23401-1 Archived
Comment end date 2026-03-31
Dentistry - Denture lining materials - Part 1: Hard type materials (ISO/DIS 23401-1:2026)

This document specifies the requirements for acrylic hard type materials used as chairside denture lining materials and the test methods to determine compliance with these requirements. This document also specifies requirements for packaging and marking the products and for the instructions for use to be supplied by the manufacturer. Dentures which are relined by hard type denture lining materials specified by this document are limited to those of acrylic. This document is not applicable to soft type denture lining materials.

prEN ISO/IEC 29134 Public enquiry
Comment end date 2026-04-12
Information technology - Security techniques - Guidelines for privacy impact assessment (ISO/IEC 29134:2023)

This document gives guidelines for: a process on privacy impact assessments, and a structure and content of a PIA report. It is applicable to all types and sizes of organizations, including public companies, private companies, government entities and not-for-profit organizations. This document is relevant to those involved in designing or implementing projects, including the parties operating data processing systems and services that process PII.

EN 61800-5-2:2017/prA1:2026 Public enquiry
Comment end date 2026-05-06
Amendment 1 - Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional
prEN IEC 63405:2026 Public enquiry
Comment end date 2026-05-20
High-voltage test techniques - Dielectric loss measurements "PROPOSED HORIZONTAL STANDARD"
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
prEN 50600-2-2:2026 Archived
Comment end date 2026-03-27
Information technology - Data centre facilities and infrastructures - Part 2-2: Power supply and distribution

This document addresses power supplies to, and power distribution within, data centres based upon the criteria and classifications for “availability”, “physical security” and “resource and energy efficiency enablement” within EN 50600 1. This document specifies requirements and recommendations for the following: a) power supplies to data centres; b) power distribution systems to all equipment within data centres; c) telecommunications infrastructure bonding; d) lightning protection; e) devices for the measurement of the energy consumption and power quality characteristics at points along the power distribution system and their integration within management tools. Safety and electromagnetic compatibility (EMC) requirements are outside the scope of this document and are covered by other standards and regulations. However, information given in this document can be of assistance in meeting these standards and regulations.

prEN 15634-8 Archived
Comment end date 2026-03-31
Foodstuffs - Detection of food allergens by molecular biological methods - Part 8: Peanut (Arachis hypogaea), hazelnut (Corylus spp.), walnut (Juglans regia) and cashew (Anacardium occidentale) - Qualitative detection of specific DNA sequences in food by real-time PCR

This document specifies a method for the qualitative detection of the species-specific DNA of peanut (Arachis hypogaea), hazelnut (Corylus spp.), walnut (Juglans regia) and cashew (Anacardium occidentale) in food of animal and plant origin, using real-time PCR, in the context of allergen analyses. The method was previously validated in an interlaboratory study (ring trial) and applied to DNA extracted from samples that consist of defined proportions of peanut, hazelnut, walnut and cashew in rice biscuits, cooked sausage, sauce powder, vegan cookie and veggie burger (powder). The limit of detection of each real-time PCR has been determined experimentally to be about 5 mg/kg (10 mg/kg for roasted peanuts).

prEN 300 019-1-3 V3.1.0 (2026-02) Public enquiry
Comment end date 2026-05-03
Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1: Classification of environmental conditions; Sub-part 3: Stationary use at weatherprotected locations
FprHD 60364-7-711:2025/prAA:2026 Public enquiry
Comment end date 2026-05-06
Low-voltage electrical installations - Part 7-711: Requirements for special installations or locations - Temporary electrical installations for exhibitions and entertainment related purposes

The particular requirements of this part of IEC 60364 apply to the temporary electrical installations of exhibitions, shows and stands (including mobile and portable displays and equipment).

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 IEC 61225:2026 Public enquiry
Comment end date 2026-04-10
Nuclear power plants - Instrumentation, control and electrical power systems - Requirements for static uninterruptible DC and AC power supply systems

See the scope of IEC 61225:2025. Adoption is to be implemented without modification.

prEN 300 401 V2.2.1 (2026-02) Public enquiry
Comment end date 2026-05-11
Radio Broadcasting Systems; Digital Audio Broadcasting (DAB) to mobile, portable and fixed receivers
prEN 18300 Public enquiry
Comment end date 2026-04-10
Soil improvers and growing media - Methods for the determination of cadmium, lead, nickel, hexavalent chromium, mercury, inorganic arsenic, phosphonates, total chromium and bioavailable nickel content

This document refers to methods to be used for the determination of specific parameters in soil improvers and growing media, but does not contain the methods themselves. The specific parameters in this document include: — the cadmium content; — the lead content; — the nickel content; — the chromium (VI) content; — the mercury content; — the inorganic arsenic content; — the phosphonates content; — the total chromium content; — the bioavailable nickel content. 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).

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 ISO 23401-2 Public enquiry
Comment end date 2026-04-07
Dentistry - Denture lining materials - Part 2: Soft type materials for short-term use (ISO/DIS 23401-2:2026)

This document specifies requirements for soft type denture lining materials suitable for short-term use, including functional impression taking using existing removable prosthesis, and the test methods to determine compliance with these requirements. This document also specifies requirements for packaging, marking the products and for the instructions for use to be supplied by the manufacturer. This document is not applicable to hard type denture lining materials or soft type denture lining materials for long-term use.

prEN ISO 19253 Public enquiry
Comment end date 2026-04-07
Sterilization of health care products - Moist heat - Requirements for sterilizers used for the terminal sterilization of aqueous liquid in sealed containers (ISO/DIS 19253:2026)

Specifies the requirements and the relevant tests for sterilizers intended to be used for the terminal sterilization of health care products (medical devices or medicinal products) presented as aqueous liquid in sealed containers. The container can be rigid, semi rigid or flexible. The sterilizing agent, moist heat, is created internally from the product, heating being achieved by use of saturated steam, mixtures of steam and a pressure ballasting non-condensing gas such as air or super-heated water in the sterilizer chamber. The sterilizers can be used in both a health care and industrial setting. This standard does not apply to sterilizers using saturated steam for the sterilization of the surfaces of medical devices or sterilizers used in laboratories. NOTE 1 Sterilizers using saturated steam for sterilizing the surfaces of medical devices are covered by EN 285 and EN 13060. Laboratory sterilizers are covered by some national standards. NOTE 2 Sterilizers conforming to NWIP ISO XXXXX can also be used for the sterilization of other aqueous liquid in sealed containers such as veterinary products or some foodstuffs. Note 3 Sterilizers conforming to NWIP ISO XXXXX can also be used for the sterilization of a contained product enclosed within a sterile barrier system conforming to the EN ISO 11607 series of standards.

EN IEC 60539-1:2023/prA1:2026 Public enquiry
Comment end date 2026-05-08
Amendment 1 - Directly heated negative temperature coefficient thermistors - Part 1: Generic specification
prEN 17728 Public enquiry
Comment end date 2026-04-07
Organic soil improvers - Methods for the determination of pH, electrical conductivity, organic carbon content and organic nitrogen content

This document refers to methods to be used for the determination of specific parameters in organic soil improvers, but does not contain the methods themselves. The specific parameters in this document include: — pH; — electrical conductivity; — organic carbon content; — organic nitrogen content. 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 An organic soil improver 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).

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.

Total records found: 292
arrow-prev 1 2 3 4 12 arrow-next

Quick filters

Technical Committee
TK 1 Electronics (6) TK 4 Information technology (1) TK 5 Electrical engineering (23) TK 6 Fruit and vegetables products (1) TK 8 Electromagnetic compatibility (1) TK 9 Furniture (2) TK 12 Motor - roads (5) TK 13 Agricultural engineering (4) TK 18 Telecommunications (8) 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 (2) TK 23 Ceramic tiles, masonry and natural stones (2) TK 28 Gas systems (2) TK 32 Health (22) TK 33 Fishery (2) TK 34 Metrology (2) TK 35 Safety of machinery (3) TK 36 Environmental protection (6) TK 38 Building constructions (11) TK 39 Protection (1) TK 40 Petroleuml, petroleum products, lubricants and alternative fuels (3) TK 41 Welding (3) TK 43 Railway traffic (1) TK 45 Electric power (19) TK 49 Metallic materials (5) TK 50 Heating and Ventilation Systems (3) TK 51 Food analysis- Horizontal methods (4) TK 54 Assistive products for persons with disability (1) TK 57 Fertilizers (34) TK 59 Geotechnics (2) TK 60 Windows and doors (1) TK 63 Gas cylinders and cryogenic vessels (2) TK 64 Ergonomics (1) TK 65 Tourism services (1) TK 66 Non-destructive testing (2) TK 68 Plastics (4) TK 70 Pulp, paper, board, adhesives (8) TK 76 Explosive atmospheres (1) TK 77 Lifts (1) TK 79 IT security techniques (5) TK 82 Safety of trackless overground vehicles (1) TK 84 Chimneys and solid fuel burning appliances (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 (3)
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 (1) Alarm and warning systems (1) Alkaline secondary cells and batteries (6) Aluminium products (2) Aluminium structures (3) Anaesthetic, respiratory and reanimation equipment (1) Application of information technology in general (1) Automatic controls for household use (1) Binders. Sealing materials (3) Biobased products (1) Biology. Botany. Zoology (1) Body care equipment (1) Bolts, screws, studs (1) Brazing and soldering (1) Bridge construction (1) Cables (1) Cement. Gypsum. Lime. Mortar (1) Cereals, pulses and derived products (1) Chemical analysis of metals (1) Chemical laboratories. Laboratory equipment (3) Cleaning appliances (1) Components for rotating machines (1) Construction of railways (1) Copper products (1) Corrosion of metals (1) Dental instruments (1) Dental materials (6) Domestic safety (1) Earthworks. Excavations. Foundation construction. Underground works (2) Electric road vehicles (1) Electrical and electronic equipment (1) Electrical and electronic testing (1) Electrical apparatus for explosive atmospheres (1) Electrical engineering in general (1) Electricity supply systems (1) Electronics (Vocabularies) (1) Explosives. Pyrotechnics and fireworks (1) Ferrous alloys in general (1) Fertilizers (31) Fibre optic interconnecting devices (2) Fibres and cables (6) Finances. Banking. Monetary systems. Insurance (1) Fish and fishery products (1) Floor coverings (2) Fruits and derived products (2) Fuses and other overcurrent protection devices (7) Gas supply systems (2) Gases for industrial application (1) Geology. Meteorology. Hydrology (1) Geometrical Product Specification (GPS) (2) Glass in building (1) Governance and ethics (1) Health care technology (Vocabularies) (1) Heat pumps (1) Ignitability and burning behaviour of materials and products (1) Immunity (1) Implants for surgery, prosthetics and orthotics (1) Industrial process measurement and control (1) Information technology (IT) in general (4) Inland navigation vessels (1) Iron and steel forgings (1) IT applications in building and construction industry (3) IT applications in health care technology (3) IT applications in trade (2) IT Security (7) Laminated sheets (1) Leather and furs (2) Leisure and tourism in general (1) Lifts. Escalators (1) Low voltage switchgear and controlgear (2) Luminaires (1) Maintenance services. Facilities management (1) Materials and articles in contact with foodstuffs (1) Materials for aerospace construction in general (1) Measurement of electrical and magnetic quantities (1) Mechanical structures for electronic equipment (2) Medical equipment in general (1) Medical microbiology (1) Mineral materials and products (2) Noise emitted by machines and equipment (1) 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 (1) Other wood-based panels (1) Outdoor and water sports equipment (1) Paints and varnishes (3) Paper and board (2) Passenger and cabin equipmen (1) Petroleum products in general (3) Pipeline components and pipelines in general (1) Plastics in general (1) Plastics pipes and fittings for non fluid use (1) Pollution, pollution control and conservation (3) Power transmission and distribution lines (1) Power transmission and distribution networks in general (1) Product life-cycles (1) Pumps and motors (1) Purchasing. Procurement. Logistics (1) Radiation protection (1) Rectifiers. Converters. Stabilized power supply (1) Recycling (1) Respiratory protective devices (1) Road construction (1) Rotating machinery in general (2) Safety of machinery (5) Screw threads (1) Seismic and vibration protection (1) Semiconductor devices in general (3) Services for companies (1) Small kitchen appliances (1) Software (1) Solar energy engineering (1) Solid fuel heaters (1) Steel structures (1) Steels (1) Sterilized packaging (4) 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 (8) Telecontrol. Telemetering (7) Textile fibres in general (1) Textiles in general (1) Thermistors (1) Transfusion, infusion and injection equipment (3) Vegetables and derived products (1) Ventilation and air-conditioning systems (1) Ventilators. Fans. Air-conditioners (1) Water heating equipment (1) Waxes, bituminous materials and other petroleum products (1) Welding equipment (2) Welding, brazing and soldering in general (1) Woodworking machines (2) Workplace atmospheres (1)