GDPR

projektai-lsd Lithuanian Standards Board
Portal for draft standards

Extended search

till

Results

Showing:
Total records found: 59
arrow-prev 1 2 3 arrow-next
prEN 50121-1:2025 Public enquiry
Comment end date 2025-10-08
Railway applications - Electromagnetic compatibility - Part 1: General

This document outlines the structure and the content of the whole set. It provides information about the EMC management. It specifies the performance criteria applicable to the whole standards series. This part alone is not sufficient to give presumption of conformity to the essential requirements of the EMC-Directive and is intended to be used in conjunction with other parts of this standard. The informative Annex A describes the characteristics of the railway system which affect electromagnetic compatibility (EMC) behaviour. Phenomena excluded from the set are Nuclear EM pulse, abnormal operating conditions (e.g. fault conditions) and the induction effects of direct lightning strike. Emission limits at the railway system boundary do not apply to intentional transmitters within the railway system boundaries. Safety considerations are not covered by this set of standards. The biological effects of non-ionizing radiation as well as apparatus for medical assistance, such as pacemakers, are not considered here.

prEN 60079-13:2025 Public enquiry
Comment end date 2025-10-08
Explosive atmospheres - Part 13: Equipment protection by pressurized room "p" and artificially ventilated room "v"
prEN IEC 61076-2-117:2025 Public enquiry
Comment end date 2025-10-08
Connectors for electrical and electronic equipment - Detail specification for shielded, free and fixed circular connectors m12 to m40 for power, signal and data transmission with frequencies up to 600 MHz
prEN IEC 62561-8:2025 Public enquiry
Comment end date 2025-10-08
Lightning protection system components (LPSC) - Part 8: Requirements for components for electrically insulated LPS
prEN IEC 60728-103:2025 Public enquiry
Comment end date 2025-10-01
Active wideband equipment for cable networks with digital signals only
prEN IEC 62259:2025 Public enquiry
Comment end date 2025-10-01
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Nickel-cadmium prismatic rechargeable cells with partial gas recombination and batteries for use in industrial applications.
prEN IEC 60622:2025 Public enquiry
Comment end date 2025-10-01
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Sealed nickel-cadmium prismatic rechargeable cells and batteries for use in industrial applications.
prEN IEC 60623:2025 Public enquiry
Comment end date 2025-10-01
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Vented nickel-cadmium prismatic rechargeable cells and batteries for use in industrial applications.
EN IEC 61800-9-2:2025/prA1:2025 Public enquiry
Comment end date 2025-10-01
Amendment 1 - Adjustable speed electrical power drive systems (PDS) - Part 9-2: Ecodesign for motor systems - Energy efficiency determination and classification Technical corrections to calculations for correction factors
prEN IEC 63483:2025 Public enquiry
Comment end date 2025-10-01
Methods for spectral imaging performance evaluation of computed tomography
EN IEC 60519-4:2022/prA1:2025 Public enquiry
Comment end date 2025-09-26
Amendment 1 - Safety in installations for electroheating and electromagnetic processing - Part 4: Particular requirements for arc furnace installations
EN IEC 61960-4:2024/prA1:2025 Public enquiry
Comment end date 2025-09-26
Amendment 1 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary lithium cells and batteries for portable applications - Part 4: Coin secondary lithium cells, and batteries made from them
EN IEC 61169-54:2021/prA1:2025 Public enquiry
Comment end date 2025-09-24
Amendment 1 - Radio frequency connectors - Part 54: Sectional specification for coaxial connectors with 10 mm inner diameter of outer conductor, nominal characteristic impedance 50 Ω, Series 4,3-10
prEN IEC 63478-3:2025 Public enquiry
Comment end date 2025-09-24
User’s quality of experience (QoE) on multimedia conferencing services - Part 3: Measurement methods
prEN IEC 61760-1:2025 Public enquiry
Comment end date 2025-09-19
Surface mounting technology - Part 1: Standard method for the specification of surface mounting components (SMDs).
prEN IEC 63223-2:2025 Public enquiry
Comment end date 2025-09-17
Management of network assets in power systems - Risk-informed decision-making process
prEN IEC 63516:2025 Public enquiry
Comment end date 2025-09-17
Fixed folding durability test method for flexible opto-electric circuit boards
FprEN IEC 61851-23:2025/prAA:2025 Public enquiry
Comment end date 2025-09-17
Electric vehicle conductive charging system - Part 23: DC electric vehicle supply equipment

Common modification to EN IEC 61851-23 Ed.2 (63680): make Annex BB "informative" instead of "normative"

prEN IEC 63553:2025 Public enquiry
Comment end date 2025-09-17
Fully flexible organic light emitting diode (OLED) panels for general lighting - Performance requirements
prEN IEC 62040-1:2025 Public enquiry
Comment end date 2025-09-17
Uninterruptible power systems (UPS) - Part 1: Safety requirements
prEN 50206-2:2025 Public enquiry
Comment end date 2025-09-15
Railway applications - Rolling stock - Pantographs: Characteristics and tests - Part 2: Pantographs for metros and light rail vehicles

To revise EN 50206-2:2010, to update the references, to update the technical content state of the art.

prEN 50270:2025 Public enquiry
Comment end date 2025-09-12
Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen

This document specifies requirements for the electromagnetic compatibility (EMC) for electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen which are subject to the performance standards for gas detection apparatus, for example EN 45544 (all parts), EN 50104, EN 50194 (all parts), EN 50291 (all parts), EN 50379 (all parts), EN 50543, EN 50545 1, EN 60079 29 1 or EN 60079 29 4. NOTE For the purpose of this standard, the word ‘toxic’ covers ‘very toxic’, ‘toxic’, ‘harmful’, ‘corrosive‘, ‘irritating‘, ‘sensitizing‘, ‘carcinogenic‘, ‘mutagenic‘ and ‘teratogenic‘. This document applies to apparatus intended for use in residential, commercial and light-industrial environments as well as to apparatus intended for use in industrial environments, and includes AC-, DC- or battery powered apparatus. This document is also applicable to apparatus which is intended for use in hazardous areas which could contain explosive or potentially explosive atmospheres. It covers only normal operation and does not cover safety requirements related to EMC phenomena. This document is a product standard which is based on the product family standard EN 61326 1. prEN 50270:2019 takes precedence over the product family standard and over generic standards. This document applies to electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen that include functions specified by the manufacturer as being safety functions and can include functions specified as not being safety functions. All performance standards for the detection and measurement of combustible gases, toxic gases or oxygen include the minimum requirements for functional safety specified in EN 50271. There are also gas detectors and gas detection systems which are intended to be used with safety integrity levels SIL 1 to SIL 3 according to EN 50402 and EN 61508 (all parts). For functional safety in industrial applications, this document has taken into account those aspects of EN 61326 3 2 relating to the measuring and warning function of the apparatus defined as safety function. This standard specifies requirements for immunity tests in relation to continuous and transient, conducted and radiated disturbances, including electrostatic discharges, and also for emission tests. The test requirements are specified for each port considered. Apparatus falling within the scope of this document are classified as follows by the following types. — Type 1: apparatus intended for use in residential, commercial and light-industrial environments, as described in EN 61000 6 1 and EN 61000 6 3. — Type 2: apparatus intended for use in industrial environments, as described in EN 61000 6 2 and EN 61000 6 4. Type 1 apparatus for which the manufacturer claims a safety integrity level should be considered as type 2 apparatus with regard to immunity requirements. This document does not apply to any of the following: — apparatus intended for the detection of dusts or mists in air; — scientific or laboratory based apparatus used only for analysis or measurement; — apparatus used exclusively for process measurement purposes; — apparatus for medical purposes; — apparatus used for breath alcohol measurement — apparatus intended for the direct measurement of automotive exhaust gases.

prEN IEC 63569:2025 Public enquiry
Comment end date 2025-09-10
High-level test description table for development of production test programs
prEN IEC 60079-46:2025 Public enquiry
Comment end date 2025-09-10
Explosive atmospheres - Part 46: Equipment assemblies
prEN IEC 63278-4:2025 Public enquiry
Comment end date 2025-09-03
Asset administration shell for industrial applications - Part 4: Applications of Asset Administration Shell
Total records found: 59
arrow-prev 1 2 3 arrow-next

Quick filters

Technical Committee
TK 1 Electronics (9) TK 4 Information technology (2) TK 5 Electrical engineering (9) TK 6 Fruit and vegetables products (4) TK 8 Electromagnetic compatibility (2) TK 15 Cereals, cereal products, bread and animal feeding stuffs (1) TK 18 Telecommunications (5) TK 19 Concrete and reinforced concrete (1) TK 20 Toys, child use articles, sports and other recreational equipment (8) TK 21 Textiles and personal protective equipment (16) TK 22 Fire safety (3) TK 24 Quality management and quality assurance (2) TK 29 Water supply (9) TK 31 Acoustics (1) TK 32 Health (15) TK 33 Fishery (1) TK 35 Safety of machinery (7) TK 36 Environmental protection (2) TK 38 Building constructions (1) TK 39 Protection (2) TK 43 Railway traffic (16) TK 45 Electric power (6) TK 46 Roofs and building waterproof isolation (1) TK 50 Heating and Ventilation Systems (2) TK 51 Food analysis- Horizontal methods (3) TK 54 Assistive products for persons with disability (1) TK 56 Equipment for petroleum industry (4) TK 57 Fertilizers (3) TK 58 Refractory products and materials (dormant) (3) TK 68 Plastics (6) TK 71 Sustainably produced biomass for energy application, solid biofuel and solid recovered fuel (1) TK 76 Explosive atmospheres (5) TK 77 Lifts (4) TK 79 IT security techniques (2) TK 80 Road transport and traffic telematics (2) TK 82 Safety of trackless overground vehicles (2) TK 86 Geographic information (2) TK 87 Biotechnology (3) TK 98 Digital Product Passport (DPP) (8) TK 99 Health Informatics (1)
ICS
Biologinės dirvožemio savybės (2) Kiti su dirvožemio kokybe susiję standartai (1) Accident and disaster control (1) Acoustic measurements and noise abatement in general (1) Advanced ceramics (1) Aerospace electric equipment and systems (2) Alarm and warning systems (1) Alkaline secondary cells and batteries (1) Anaesthetic, respiratory and reanimation equipment (2) Biofuels (1) Biology. Botany. Zoology (3) Boilers and heat exchangers (1) Bolts, screws, studs (3) Buildings in general (1) Cabled distribution systems (1) Cables (1) Cableway equipment (2) Cereals, pulses and derived products (1) Chemicals for purification of water (8) Chimneys, shafts, ducts (1) Coatings and related processes used in aerospace industry (1) Concrete and concrete products (3) Cranes (1) Diagnostic, maintenance and test equipment (1) Disinfectants and antiseptics (1) Domestic safety (1) Domestic, commercial and industrial heating appliances (2) Earth-moving machinery (4) Electric furnaces (1) Electric road vehicles (1) Electrical and electronic equipment (2) Electrical and electronic testing (2) Electrical apparatus for explosive atmospheres (2) Electrical engineering in general (1) Electronic component assemblies (1) Emission (2) Environmental economics. Sustainability (5) Equipment for children (1) Equipment for the metallurgical industry (1) Explosion protection (1) Fibre optic interconnecting devices (2) Fibres and cables (3) Fire-fighting (1) Fire-resistance of building materials and elements (1) First aid (1) Fishing and fish breeding (1) Floor coverings (1) Food microbiology (1) Fuses and other overcurrent protection devices (1) Gas heaters (2) Ground service and maintenance equipment (1) Hand-operated tools (1) Head protective equipment (2) Heat pumps (3) Indoor sports equipment (1) Irons (1) IT applications in education (1) IT applications in health care technology (1) IT applications in industry (1) IT applications in science (1) IT applications in trade (4) IT applications in transport (2) IT Security (1) Items of art and handicrafts. Cultural property and heritage (1) Lifts. Escalators (1) Luminaires (1) Materials and components for railway engineering (1) Mechanical structures for electronic equipment (2) Metro, tram and light rail equipment (1) Multimedia systems and teleconferencing equipment (1) Non-destructive testing of metals (2) Other cells and batteries (4) Other fibre optic equipment (1) Other rubber and plastics products (1) Outdoor and water sports equipment (3) Petroleum products and natural gas handling equipment (1) Piezoelectric devices (1) Pipelines and its parts for external sewage systems (1) Plastics in general (1) Pressure regulators (1) Printed circuits and boards (1) Product and company certification. Conformity assessment (1) Protection against falling and slipping (1) Protective clothing (9) Radiation measurements (2) Radiographic equipment (1) Railway engineering in general (5) Railway rolling stock in general (1) Rectifiers. Converters. Stabilized power supply (2) Refractories (3) Refrigerating technology (1) RF connectors (1) Roofs (1) Sensory analysis (2) Small craft (1) Small kitchen appliances (1) Solar energy engineering (3) Special wastes (1) Spices and condiments (4) Sports facilities (4) Steel pipes and tubes for specific use (1) Superconductivity and conducting materials (1) Syringes, needles and catheters (2) Technical product documentation (1) TELECOMMUNICATIONS. AUDIO AND VIDEO ENGINEERING (5) Textiles in general (1) Theatre, stage and studio equipment (1) Thermoplastic materials (1) Trailing stock (1) Ventilation and air-conditioning systems (1) Welding processes (1)