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: 276
arrow-prev 1 2 3 4 5 … 12 arrow-next
prEN ISO 8690 Public enquiry
Comment end date 2026-06-23
Measurement of radioactivity - Gamma ray and beta emitting radionuclides - Test method to assess the ease of decontamination of surface materials (ISO 8690:2024)

This document applies to the testing of surfaces that may become contaminated by radioactive materials. The ease of decontamination is a property of a surface and an important criterion for selecting surface materials used in the nuclear industry, interim storage or disposal facilities from which contamination can be removed easily and rapidly without damaging the surface. The test described in this document is a rapid laboratory-based method to compare the ease of decontamination of different surface materials. The results from the test can be one parameter to take into account when selecting surface coatings such as varnish or impervious layers such as ceramics and other surfaces. The radionuclides used in this test are those commonly found in the nuclear industry (137Cs, 134Cs and 60Co) in aqueous form. The test can also be adopted for use with other radionuclides and other chemical forms, depending on the customer requirements, if the solutions are chemically stable and do not corrode the test specimen. The test does not measure the ease of decontamination of the surface materials in practical use, as this depends on the radionuclide(s) present, their chemical form, the duration of exposure to the contaminant and the environmental conditions amongst other factors. The test method is not intended to describe general decontamination procedures or to assess the efficiency of decontamination procedures (see ISO 7503-1 to ISO 7503-3). The test method is not suitable for use of radiochemicals if the radionuclide emits low energy gamma rays or beta particles that are readily attenuated in the surface.

View
prEN 820-5 Public enquiry
Comment end date 2026-07-23
Advanced technical ceramics - Thermomechanical properties of monolithic ceramics - Part 5: Determination of elastic moduli at elevated temperatures

This part of EN 820 describes methods for determining the elastic moduli, specifically Young's modulus, shear modulus and Poisson's ratio, of advanced monolithic technical ceramics at temperatures above room temperature. The standard prescribes three alternative methods for determining some or all of these three parameters: A the determination of Young's modulus by static flexure of a thin beam in three- or four-point bending. B the determination of Young's modulus by forced longitudinal resonance, or Young's modulus, shear modulus and Poisson's ratio by forced flexural and torsional resonance, of a thin beam. C the determination of Young's modulus from the fundamental natural frequency of a struck bar (impulse excitation method). This part of EN 820 extends the above-defined room-temperature methods described in EN 843-2 to elevated temperatures. All the test methods assume the use of homogeneous test pieces of linear elastic materials. The test assumes that the test piece has isotropic elastic properties. At high porosity levels all of the methods can become inappropriate. The maximum grain size (see EN 623-3), excluding deliberately added whiskers, should be less than 10 % of the minimum dimension of the test piece. NOTE 1 Method C in EN 843-2 based on ultrasonic time of flight measurement has not been incorporated into this part of EN 820. Although the method is feasible to apply, it is specialised, and outside the capabilities of most laboratories. There are also severe restrictions on test piece geometries and methods of achieving pulse transmission. For these reasons this method has not been included in EN 820-5. NOTE 2 The upper temperature limit for this test depends on the properties of the test pieces, and can be limited by softening within the timescale of the test. In addition, for method A there can be limits defined by the choice of test jig construction materials.

Read draft and comment View
EN 1997-2:2024/prA1 Public enquiry
Comment end date 2026-08-13
Eurocode 7 - Geotechnical design - Part 2: Ground properties

1.1 Scope of FprEN 1997-2 (1) This document provides rules for determining ground properties for the design and verification of geotechnical structures. (2) This document covers requirements and guidance for planning ground investigations, collecting information about ground properties and groundwater conditions, and preparation of the Ground Model. (3) This document covers requirements and guidance for the selection of field investigation and laboratory test methods to obtain derived values of ground properties. (4) This document covers requirements and guidance on the presentation of the results of ground investigation, including derived values of ground properties, in the Ground Investigation Report. 1.2 Assumptions (5) The provisions in FprEN 1997-2 are based on the assumptions given in EN 1990 and FprEN 1997-1. (6) This document is intended to be used in conjunction with FprEN 1997-1, which provides general rules for design and verification of all geotechnical structures. (7) This document is intended to be used in conjunction with prEN 1997-3, which provides specific rules for design and verification of certain types of geotechnical structures. (8) This document is intended to be used in conjunction with FprEN 1998-1-1 which provides the requirements for the ground properties needed to define the seismic action. (9) This document is intended to be used in conjunction with FprEN 1998-5 which provides rules for the design of geotechnical structures in seismic regions.

Read draft and comment View
prEN IEC 60335-2-12:2026/prAA:2026 Public enquiry
Comment end date 2026-07-01
Household and similar electrical appliances - Safety - Part 2-12: Particular requirements for warming plates and similar appliances

This European standard deals with the safety of electric warming plates, warming trays and similar appliances intended to keep food or vessels warm, for household and similar purposes, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances.

Read draft and comment View
EN 1996-1-2:2024/prA1 Public enquiry
Comment end date 2026-06-25
Eurocode 6 - Design of masonry structures - Part 1-2: Structural fire design

1.1 Scope of prEN 1996-1-2 (1) This document gives rules for the design of masonry structures for the accidental situation of fire exposure. This document only identifies differences from, or supplements to, normal temperature design. (2) This document applies to structures, or parts of structures, that are within the scope of EN 1996-1-1 or EN 1996-3 and are designed accordingly. (3) This document gives rules for the design of structures for specified requirements in respect of the aforementioned functions and the levels of performance. (5) This document does not cover masonry built with natural stone units according to EN 771-6. (6) This document deals with: - non-loadbearing internal walls; - non-loadbearing external walls; - loadbearing internal walls with separating or non-separating functions; - loadbearing external walls with separating or non-separating functions. 1.2 Assumptions (1) The assumptions of EN 1990 and EN 1996-1-1 apply to this document. (2) This document is intended to be used together with EN 1990, EN 1991-1-2, EN 1996-1-1, EN 1996 2 and EN 1996-3. (3) In addition to the general assumptions of EN 1990 and EN 1996-1-1, the following assumptions apply: - the choice of the relevant design fire scenario is made by appropriate qualified and experienced personnel, or is given by the relevant national regulation; - any fire protection measure taken into account in the design will be adequately maintained.

Read draft and comment View
EN ISO 8098:2023/prA1 Public enquiry
Comment end date 2026-07-16
Cycles - Safety requirements for bicycles for young children - Amendment 1 (ISO 8098:2023/DAM 1:2026)
Read draft and comment View
prEN 1865-4 Public enquiry
Comment end date 2026-07-30
Patient handling equipment used in ambulances - Part 4: Foldable patient transfer chair

This document specifies minimum requirements for the design and performance of foldable patient transfer chairs, which are used for the conveyance of patients to and/or from road ambulances. It aims to ensure patient safety and to minimize the physical effort required by staff operating the equipment.

Read draft and comment View
EN 60870-5-104:2006/prA2:2026 Public enquiry
Comment end date 2026-07-01
Amendment 2 - Telecontrol equipment and systems - Part 5-104: Transmission protocols - Network access for IEC 60870-5-101 using standard transport profiles
Read draft and comment View
prEN ISO 10426-1 Public enquiry
Comment end date 2026-07-02
Oil and gas industries including lower carbon energy - Cements and materials for well cementing - Part 1: Specification (ISO/DIS 10426-1:2026)

ISO 10426-1:2009 specifies requirements and gives recommendations for six classes of well cements, including their chemical and physical requirements and procedures for physical testing. ISO 10426-1:2009 is applicable to well cement classes A, B, C and D, which are the products obtained by grinding Portland cement clinker and, if needed, calcium sulfate as an interground additive. Processing additives can be used in the manufacture of cement of these classes. Suitable set-modifying agents can be interground or blended during manufacture of class D cement. ISO 10426-1:2009 is also applicable to well cement classes G and H, which are the products obtained by grinding clinker with no additives other than one or more forms of calcium sulfate, water or chemical additives as required for chromium (VI) reduction.

Read draft and comment View
prEN 13209-2 Public enquiry
Comment end date 2026-07-21
Child care articles - Baby carriers - Safety requirements and test methods - Part 2: Soft carrier

This document specifies the safety requirements and test methods for soft carriers without a framed support designed to carry one or two children hands free when attached to the carer’s torso. If the soft carrier has functions not covered in this document, reference can be made to the relevant European Standard. This document does not apply to garment or apparel carriers or carriers in the scope of prEN 13209 3:2026. This document does not cover baby carriers designed for children with special needs.

Read draft and comment View
prEN ISO 1924-2 Public enquiry
Comment end date 2026-07-30
Paper and board - Determination of tensile properties - Part 2: Constant rate of elongation method (20 mm/min) (ISO/DIS 1924-2:2026)

ISO 1924-2:2008 specifies a method for measuring the tensile strength, strain at break and tensile energy absorption of paper and board, using a testing machine operating at a constant rate of elongation (20 mm/min). ISO 1924-2:2008 also specifies equations for calculating the tensile index, the tensile energy absorption index and the modulus of elasticity. Testing in conformance with ISO 1924-2:2008 always includes the measurement of tensile strength. Measurement or calculation of other properties is subject to agreement between the parties concerned. ISO 1924-2:2008 is applicable to all papers and boards, including papers with a high strain at break if the results are within the capacity of the testing machine. It also applies to the components of corrugated board but not, however, to corrugated board itself.

Read draft and comment View
prEN 14532-1 Public enquiry
Comment end date 2026-06-28
Welding consumables - Test methods and quality requirements - Part 1: Primary methods and assessment of consumables for steel, nickel and nickel alloys

This document describes the basic verification tests, the testing methods, the amount of testing and the requirements for the qualification of welding consumables for steel, nickel and nickel alloys intended for all fields of application. This document describes a wide range of tests, which are appropriate for the majority of applications. When supplementary tests are required (see EN 14532-2), these can be carried out at any time without the need to repeat the primary tests. NOTE Additional information is given in Annex O.

Read draft and comment View
EN 1991-1-1:2025/prA1 Public enquiry
Comment end date 2026-07-02
Eurocode 1 - Actions on structures - Part 1-1: Specific weight of materials, self-weight of construction works and imposed loads for buildings

(1) EN 1991-1-1 gives rules on the following aspects related to actions, which are relevant to the structural design of buildings and civil engineering works including some geotechnical aspects: - specific weight of construction materials and stored materials; - self-weight of construction works; - imposed loads for buildings. (2) Mean values for specific weight of specific construction materials, additional materials for bridges, stored materials and products are given. In addition, for specific materials and products the angle of repose is provided. (3) Methods for the assessment of the characteristic values of self-weight of construction works are given. (4) Characteristic values of imposed loads are given for the following areas in buildings according to the category of use: - residential, social, commercial and administration areas; - areas for archive, storage and industrial activities; - garage and vehicle traffic areas (excluding bridges); - roofs; - stairs and landings; - terraces and balconies. NOTE The loads on traffic areas given in this standard refer to vehicles up to a gross vehicle weight of 160 kN. Further information can be obtained from EN 1991-2. (5) Characteristic values of horizontal imposed loads on parapets and partition walls acting as barriers are provided. NOTE Forces due to vehicle impact are specified in EN 1991-1-7 and EN 1991-2. 1.2 Assumptions (1) The general assumptions of EN 1990 apply. (2) EN 1991-1-1 is intended to be used with EN 1990, the other parts of EN 1991 and the other Eurocode parts for the design of structures.

Read draft and comment View
prEN ISO 11138-6 Public enquiry
Comment end date 2026-07-21
Sterilization of health care products - Biological indicators - Part 6: Biological indicators for vaporized hydrogen peroxide sterilization processes (ISO/DIS 11138-6:2026)

This document specifies requirements for test organisms, inoculated carriers, biological indicators and test methods intended for use in assessing the performance of sterilizers and sterilization processes employing vaporized hydrogen peroxide as the sterilizing agent. NOTE 1 Requirements for validation and control of vaporized hydrogen peroxide sterilization processes are provided by ISO 22441 and ISO 14937. NOTE 2 National or regional regulations can provide requirements for workplace safety.

Read draft and comment View
prEN IEC 60335-2-36:2026 Public enquiry
Comment end date 2026-07-29
Household and similar electrical appliances - Safety - Part 2-36: Particular requirements for commercial electric cooking ranges, ovens, hobs and hob elements

This standard deals with the safety of electrically operated commercial cooking and baking ranges, ovens, hobs, hob elements and similar appliances, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances.

Read draft and comment View
prEN 300 338-5 V1.4.0 (2026-04) Public enquiry
Comment end date 2026-06-29
Technical characteristics and methods of measurement for equipment for generation, transmission and reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and/or VHF mobile service; Part 5: Handheld VHF Class H DSC
Read draft and comment View
ISO/DIS 37401 Public enquiry
Comment end date 2026-07-07
Diversity management systems — Requirements with guidance for use

This document specifies requirements and provides guidelines for establishing, developing, implementing, evaluating, maintaining and improving an effective diversity management system within an organization. This document is applicable to all organizations regardless of type, size, location, structure or purpose. This document is applicable to all levels within the organization to develop, maintain and promote a systematic approach for creating a culture for diversity.

Read draft and comment View
prEN 50340:2026 Public enquiry
Comment end date 2026-07-22
Hydraulic cable cutting devices to be used on electrical installations with nominal voltage up to 60 kV AC

This document is applicable to cable cutting devices to be used to verify that a cable is dead in accordance with the rules given in EN 50110. NOTE It can also be used as an example when dismantling cable installations. The following limits apply to the cable cutting devices: - pressure less than 1 000 bar or pressure (bar) x volume (l) less than 10 000; - fluid outside the categories listed in Article 13 Group 1 (explosive, extremely flammable, highly flammable, flammable (where the maximum allowable temperature is above flashpoint), very toxic, toxic, oxidizing) of the Pressure Equipment Directive 2014/68/EU. Cable cutting devices specified in this document are for use on systems with nominal voltage up to 60 kV AC and nominal frequencies up to 60 Hz and are only suitable for operation by foot or by hand. This document does not cover motorised cable cutting devices. This document is intended to be used as a guide for devices to be used on systems with nominal voltages above 60 kV AC, but additional requirements and tests can be agreed between manufacturer and customer to provide an equivalent level of safety. Cable cutting devices are not designed to be used on cables with special armour, or with steel wires or steel tapes more than 1 mm in diameter or thickness. The products designed and manufactured according to this document contribute to the safety of the users provided they are used by skilled persons, in accordance with safe methods of work and the instructions for use.

Read draft and comment View
prEN IEC 60335-2-37:2026 Public enquiry
Comment end date 2026-07-29
Household and similar electrical appliances - Safety - Part 2-37: Particular requirements for commercial electric doughnut fryers and deep fat fryers

This standard deals with the safety of electrically operated commercial deep fat fryers and doughnut fryers including pressurized types with a pressure not exceeding 50 kPa and a pressure volume litres product not exceeding 200, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances

Read draft and comment View
prEN IEC 60335-2-31:2026/prAA:2026 New
Comment end date 2026-06-17
Household and similar electrical appliances - Safety - Part 2-31: Particular requirements for range hoods and other cooking fume extractors

This European Standard deals ith the safety of electric range hoods and other cooking fume extractors intended for installing above, beside, behind or under household cooking ranges, hobs and similar cooking appliances, their rated voltage being not more than 250 V.

Read draft and comment View
prEN 16734 Public enquiry
Comment end date 2026-06-18
Automotive fuels - Automotive B10 diesel fuel - Requirements and test methods

This document specifies requirements and test methods for marketed and delivered automotive B10 diesel fuel, i.e. diesel fuel containing up to 10,0 %(V/V) fatty acid methyl ester (FAME). It is applicable to fuel for use in diesel engine vehicles compatible with automotive B10 diesel fuel. NOTE 1 This product is allowed in Europe [4], but national legislation can set additional requirements or rules concerning, or even prohibiting, marketing or delivering of the product. NOTE 2 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.

Read draft and comment View
prEN IEC 63333-3:2026 Public enquiry
Comment end date 2026-07-08
Assessment of circular content in products - Part 3: Proportion of recycled materials (Proposed Horizontal Publication)
Read draft and comment View
prEN ISO 11268-1 Public enquiry
Comment end date 2026-07-14
Soil quality - Effects of pollutants on earthworms - Part 1: Determination of acute toxicity to Eisenia fetida/Eisenia andrei and other earthworm species (ISO/DIS 11268‑1:2026)

1 Scope This part of ISO 11268 specifies one of the methods for evaluating the habitat function of soils and determining the acute toxicity of soil contaminants and chemicals to Eisenia fetida/Eisenia andrei by dermal and alimentary uptake. It is applicable to soils and soil materials of unknown quality, e.g. from contaminated sites, amended soils, soils after remediation, agricultural or other sites concerned, and waste materials. Effects of substances are assessed using a standard soil, preferably a defined artificial soil substrate. For contaminated soils, the effects on survival are determined in the test soil and in a control soil. According to the objective of the study, the control and dilution substrate (dilution series of contaminated soil) should be either an uncontaminated soil comparable to the soil sample to be tested (reference soil) or a standard soil (e.g. artificial soil). Information is provided on how to use this method for testing chemicals under temperate as well as under tropical conditions. The method is not applicable to volatile substances, i.e. substances for which H (Henry's constant) or the air/water partition coefficient is greater than 1, or for which the vapour pressure exceeds 0,013 3 Pa at 25 °C. This method does not take into account the possible degradation of the substances or contaminants during the test.

Read draft and comment View
prEN IEC 60335-2-38:2026/prAA:2026 Public enquiry
Comment end date 2026-08-05
Household and similar electrical appliances - Safety - Part 2-38: Particular requirements for commercial electric griddles and griddle grills

This standard deals with the safety of electrically operated commercial griddles and griddle grills, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances. These appliances are not intended for household and similar purposes. They are used for commercial processing of food in areas not open to the public, for example in kitchens of restaurants, canteens, hospitals and in commercial enterprises such as bakeries and butcheries. The electrical part of appliances making use of other forms of energy is also within the scope of this standard.

Read draft and comment View
EN 1991-1-2:2024/prA1 Public enquiry
Comment end date 2026-08-06
Eurocode 1 - Actions on structures - Part 1-2: Actions on structures exposed to fire

1.1 Scope of EN 1991 1 2 (1) The methods given in this Eurocode are applicable to buildings and civil engineering works, with a fire load related to the building and its occupancy. (2) EN 1991 1 2 deals with thermal and mechanical actions on structures exposed to fire. It is intended to be used in conjunction with the fire design Parts of EN 1992 to EN 1996 and EN 1999 which give rules for designing structures for fire resistance. (3) EN 1991 1 2 contains thermal actions either nominal or physically based. More data and models for physically based thermal actions are given in annexes. (4) EN 1991 1 2 does not cover the assessment of the damage of a structure after a fire. (5) EN 1991 1 2 does not cover supplementary requirements concerning, for example: - the possible installation and maintenance of sprinkler systems; - conditions on occupancy of building or fire compartment; - the use of approved insulation and coating materials, including their maintenance. 1.2 Assumptions (1) In addition to the general assumptions of EN 1990 the following assumptions apply: - any active and passive fire protection systems taken into account in the design will be adequately maintained; - the choice of the relevant design fire scenario is made by appropriate qualified and experienced personnel, or is given by the relevant national regulation.

Read draft and comment View
Total records found: 276
arrow-prev 1 2 3 4 5 … 12 arrow-next

Quick filters

Organisation
CEN Europos standartizacijos komitetas (165) ETSI Europos telekomunikacijų standartų institutas (13) IEC Tarptautinė elektrotechnikos komisija (1) CENELEC Europos elektrotechnikos standartizacijos komitetas (85) ISO Tarptautinė standartizacijos organizacija (11) LST Lietuvos standartizacijos departamentas (1)
Technical Committee
TK 1 Electronics (7) TK 4 Information technology (5) TK 5 Electrical engineering (44) TK 6 Fruit and vegetables products (1) TK 12 Motor - roads (3) TK 13 Agricultural engineering (6) TK 18 Telecommunications (13) TK 20 Toys, child use articles, sports and other recreational equipment (2) TK 21 Textiles and personal protective equipment (2) TK 22 Fire safety (3) TK 23 Ceramic tiles, masonry and natural stones (3) TK 28 Gas systems (2) TK 29 Water supply (2) TK 32 Health (10) TK 34 Metrology (2) TK 35 Safety of machinery (2) TK 36 Environmental protection (5) TK 38 Building constructions (28) TK 39 Protection (1) TK 40 Petroleuml, petroleum products, lubricants and alternative fuels (1) TK 41 Welding (6) TK 42 Packaging (2) TK 43 Railway traffic (3) TK 45 Electric power (13) TK 47 Information and documentation (1) TK 49 Metallic materials (5) TK 50 Heating and Ventilation Systems (1) TK 51 Food analysis- Horizontal methods (1) TK 52 Ophthalmic optics and lasers (2) TK 54 Assistive products for persons with disability (2) TK 57 Fertilizers (1) TK 59 Geotechnics (2) TK 60 Windows and doors (2) TK 63 Gas cylinders and cryogenic vessels (2) TK 65 Tourism services (1) TK 68 Plastics (3) TK 70 Pulp, paper, board, adhesives (5) TK 71 Sustainably produced biomass for energy application, solid biofuel and solid recovered fuel (1) TK 76 Explosive atmospheres (1) TK 77 Lifts (1) TK 79 IT security techniques (6) TK 80 Road transport and traffic telematics (2) TK 82 Safety of trackless overground vehicles (2) TK 86 Geographic information (1) TK 87 Biotechnology (1) TK 88 Building Information Modelling (BIM) (1) TK 89 Risk management and organizational governance (1) TK 91 Asset management and technical maintenance (1) TK 99 Health Informatics (2)
ICS
Fizikinės dirvožemio savybės (1) Plonasis popierius (1) Biologinės dirvožemio savybės (1) Advanced ceramics (3) Aircraft and space vehicles in general (2) Alarm and warning systems (1) Aluminium products (3) Application of information technology in general (2) Binders. Sealing materials (3) Biological evaluation of medical devices (1) Biology. Botany. Zoology (1) Bolts, screws, studs (1) Bridge construction (1) Building accessories (2) Cans. Tins. Tubes (2) Cement. Gypsum. Lime. Mortar (4) Chemical laboratories. Laboratory equipment (1) Cleaning appliances (1) Coatings and related processes used in aerospace industry (2) Company organization and management in general (1) Concrete and concrete products (1) Concrete structures (2) Cooking ranges, working tables, ovens and similar appliances (11) Dental instruments (1) Dental materials (2) Dishwashers (2) Domestic electrical appliances in general (3) Domestic refrigerating appliances (2) Domestic safety (10) Earth-moving machinery (1) Earthworks. Excavations. Foundation construction. Underground works (2) Electric heaters (2) Electric traction equipment (1) Electrical accessories in general (1) Electrical and electronic equipment (1) Electrical apparatus for explosive atmospheres (1) Electrical insulation in general (1) Electricity supply systems (1) Electronics (Vocabularies) (2) Emission (1) Environmental economics. Sustainability (1) Environmental impact assessment (1) Environmental testing (2) Equipment for children (2) Equipment for storage, preparation and distribution of fertilizers (1) Ergonomics (1) Exploratory, drilling and extraction equipment (1) Fibres and cables (2) Fire protection (1) Fire-resistance of building materials and elements (1) First aid (3) Fissile materials and nuclear fuel technology (4) Fixed capacitors (1) Flow in open channels (1) Gas cylinders (2) Gas supply systems (1) Generators (1) Health care services in general (1) Heat pumps (1) Identification cards. Chip cards. Biometrics (1) Immunity (2) Implants for surgery, prosthetics and orthotics (1) In vitro diagnostic test systems (2) Indoor sports equipment (1) Industrial robots. Manipulators (1) Industrial trucks (1) Insulating materials in general (3) IT applications in health care technology (2) IT applications in science (1) IT applications in transport (2) IT Security (8) Lamps in general (2) Leather and furs (1) Lifts. Escalators (1) Liquid fuels (1) Management of human resources (1) Masonry (1) Materials and components for railway engineering (1) Measurement of electrical and magnetic quantities (5) Mechanical testing of metals (2) Metallic coatings (1) Natural gas (2) Nuclear power plants. Safety (1) Nuts (4) Oilseeds (1) Other lifting equipment (1) Other medical equipment (1) Other semiconductor devices (1) Other standards related to aids for disabled and handicapped people (1) Paper and board (4) Passenger and cabin equipmen (1) Petroleum products and natural gas handling equipment (1) Pipeline components and pipelines in general (1) Pipelines and its parts for external sewage systems (1) Plastics in general (1) Plug-and-socket devices. Connectors (2) Pneumatic tools (1) Pollution, pollution control and conservation (1) Postal services (1) Power transmission and distribution lines (3) Protection against dangerous goods (1) Quantities and units (1) Radiation measurements (2) Radiation protection (1) Railway rolling stock in general (2) Rotating machinery in general (1) Seismic and vibration protection (1) Services in general (1) Small kitchen appliances (6) Solar energy engineering (1) Solid fuels (1) Spices and condiments (1) Stationary source emissions (1) Sterilization and disinfection in general (1) Surface treatment and coating in general (1) Technical aspects (18) TELECOMMUNICATIONS. AUDIO AND VIDEO ENGINEERING (13) Telecontrol. Telemetering (5) Therapy equipment (1) Timber structures (1) Transport by rail (1) Ventilation and air-conditioning systems (1) Walls. Partitions. Façades (1) Water heating equipment (1) Waxes, bituminous materials and other petroleum products (1) Welded joints and welds (3) Welding, brazing and soldering in general (1) Woodworking machines (2) Writing and transliteration (1)