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: 275
1 2 3 … 11 arrow-next
prEN 3304 Public enquiry
Comment end date 2026-08-27
Aerospace series - Screw, 100° countersunk reduced head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated - Classification: 1 100 MPa (at ambient temperature)/315 °C

This document specifies the characteristics of screws, 100° countersunk reduced head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS2-lubricated. Classification: 1 100 MPa1/315 °C2.

Read draft and comment View
prEN 1852-1 Public enquiry
Comment end date 2026-09-15
Plastics piping systems for non-pressure underground drains and sewers - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system

This part of EN 1852 specifies definitions and requirements for solid wall pipes with smooth internal and external surfaces extruded from the same compound throughout the wall, fittings and the system of polypropylene (PP) piping systems in the field of non-pressure underground drains and sewers for wastewater. NOTE 1 Products complying with this document can also be used in non-pressure underground drains and sewers for surface water. This document is applicable to: — solid wall pipes and fittings which are intended to be used buried underground outside the building structure reflected in the marking of the products by "U", and — solid wall pipes and fittings which are intended to be used buried underground both outside (application area code “U”) and within the building structure reflected in the marking of products by "UD". This document specifies the test parameters for the test methods referred to in this document. NOTE 2 Multilayer pipes with different compounds throughout the wall are covered by EN 13476 2 [1] (see also CEN ISO/TR 27165 [2]). NOTE 3 Plastics piping systems made of PP with mineral modifiers (PP-MD) are covered by EN 14758-1 [3]. This document covers a range of nominal sizes, and pipe series and gives recommendations concerning colours. NOTE 4 It is the responsibility of the purchaser or specifier to make the appropriate selection from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes. This document is applicable to PP pipes and fittings, their joints and to joints with components of other plastics and non-plastics materials intended to be used for buried piping systems for non-pressure underground drains and sewers. Fittings can be manufactured by injection-moulding or be fabricated from pipes, fittings and/or mouldings. NOTE 5 Pipes, fittings and other components conforming to any of the plastics product standards listed in Annex C can be connected to pipes and fittings conforming to this document, when they conform to the requirements for joint dimensions given in Clause 6 and to the requirements of Table 14.

Read draft and comment View
prEN IEC 61290-11-1:2026 Public enquiry
Comment end date 2026-09-20
Optical amplifiers - Test methods - Part 11-1: Polarization mode dispersion parameter - Jones matrix eigenanalysis (JME)
Read draft and comment View
prEN 1948-5 Archived
Comment end date 2026-07-21
Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 5: Long-term sampling of PCDDs/PCDFs/PCBs

This document specifies the long-term sampling of PCDDs/PCDFs/PCBs. There are three different sampling methods, which are based on the three different principles described in EN 1948-1, but partially modified for long-term sampling requirements: — filter/condenser method; — dilution method; — cooled probe method. Each sampling method is illustrated in detail in Annex D. The sampling methods described in this document are designed for a sampling duration of typically up to four weeks. Additionally, this document specifies a framework of quality control requirements for any long-term sampling method. With the methods described, experiences were gained for a concentration range up to 4,0 ng TEQ/m3 at various stationary sources (e.g. waste incinerators, sinter plants, cement kilns). For complete implementation of the measurement method, the use of EN 1948-2 and EN 1948-3 describing extraction, clean-up, identification, and quantification, respectively, is necessary in order to determine PCDDs/PCDFs. Additionally, EN 1948-4 is necessary for PCBs.

View
prEN 50130-4:2026 Public enquiry
Comment end date 2026-08-05
Alarm systems - Part 4: Electromagnetic compatibility - Immunity requirements

This document specifies immunity requirements for electromagnetic compatibility (EMC). It applies to components of the following safety and security systems intended for use in residential, commercial, light industrial and industrial environments: — access control systems, for security applications; — alarm transmission systems ; — video surveillance systems, for security applications; — fire detection and fire alarm systems; — hold-up alarm systems; — intruder alarm systems; — social alarm systems. The document applies to indoor and outdoor applications of fixed, movable and portable equipment.

Read draft and comment View
prEN 13076 Public enquiry
Comment end date 2026-08-25
Devices to prevent pollution by backflow of potable water - Unrestricted air gap-Family A - Type A

This document specifies the characteristics and the requirements of unrestricted air gap Family A, Type A for nominal flow velocity not exceeding 3 m/s. Air gaps are devices for protection of potable water in water installations from pollution by backflow. This document applies to air gaps in factory-assembled products and to constructed air gaps in situ and specifies requirements and methods to verify and ensure compliance with this document during normal working use. The fluid in the receiving vessel is assumed to have similar properties to the water supply. Where this is not the case, additional care or tests could be required to verify the efficacy of the solution in practical use. The AA device is intended to be used in potable water installations according to EN 806 (series). Sanitary tapware when installed onto a receiving vessel (e.g. washbasin etc.) might have some restriction of its overflow. This will not compromise the water supply as the tapware might have an air gap, as detailed for example in EN 200 (dimension E), that provides an air gap disconnection. If this is the case, then backflow protection will be assumed to be adequate, and no further testing/verification will be needed.

Read draft and comment View
prEN 2287 Public enquiry
Comment end date 2026-09-01
Aerospace series - Bush, plain, in corrosion resisting steel with self-lubricating liner — Dimensions and loads
Read draft and comment View
prEN 300 019-2-3 V3.1.0 (2026-07) Public enquiry
Comment end date 2026-09-20
Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2: Specification of environmental tests; Sub-part 3: Stationary use at weatherprotected locations
Read draft and comment View
prEN 12457-1 Public enquiry
Comment end date 2026-09-15
Granular waste materials, sludges, soil, soil-like materials and sediments - Leaching - Compliance test for leaching - Part 1: One-stage batch test at a liquid-to-solid ratio of 2 L/kg for materials with particle size below 4 mm (without or with size reduction)

This document in the series specifies a compliance test providing information on leaching of granular waste materials, sludges, soil, soil-like materials and sediments under the experimental conditions specified hereafter, and particularly a liquid to solid ratio of 2 L/kg dry matter. It applies to materials which have a particle size below 4 mm without or with size reduction. This document has been developed to investigate the leaching of inorganic and non-volatile organic substances from granular waste materials, sludges, soil, soil-like materials and sediments. It does not take into account the consequences of microbiological processes in organic degradable materials. The test procedure specified in this document produces an eluate which is subsequently characterized physically and chemically according to appropriate standard methods. This document includes two different procedures for eluate preparation prior to analysis, one procedure for non-volatile organic substances, inorganic substances and DOC and one for inorganic substances and DOC. When assessing only the leaching of inorganic substances and DOC, certain precautions are needed when assessing the leaching of organic substances can in some cases be omitted. This procedure cannot be applied to materials with a water content or such a water affinity that a good mixing of the solid with the predetermined quantity of liquid is not achievable. This procedure does not apply to materials reacting with the leachant, leading, for example, to excessive gas emission, a solidifying effect or an excessive heat release. In that case, the material can be wetted prior to carrying out the leaching test. This test cannot be used alone to determine the leaching behaviour of granular waste materials, sludges, soil, soil-like materials and sediments, as specified in EN 12920. This document does not address issues related to health and safety. This procedure cannot be applied to materials with a water content or such a water affinity that a good mixing of the solid with the predetermined quantity of liquid is not achievable. This procedure does not apply to materials reacting with the leachant, leading, for example, to excessive gas emission, a solidifying effect or an excessive heat release. In that case, the material can be wetted prior to carrying out the leaching test. This test cannot be used alone to determine the leaching behaviour of granular waste materials, sludges, soil, soil-like materials and sediments, as specified in EN 12920. This document does not address issues related to health and safety.

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 IEC 60335-2-49:2026/prA1:2026 Public enquiry
Comment end date 2026-08-05
Household and similar electrical appliances - Safety - Part 2-49: Particular requirements for commercial electric appliances for keeping food and crockery warm

This European Standard deals with the safety of electrically operated commercial hot cupboards not intended for household use. The rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral, and 480 V for other appliances. Hot cupboards with heated tops, heated display cases, heated crockery dispensers and heated shelves and tables are also within the scope of this standard. The appliances within the scope of this standard are typically used in restaurants, canteens, hospitals and similar commercial enterprises.

Read draft and comment View
prEN ISO 19085-12 Public enquiry
Comment end date 2026-08-25
Woodworking machines - Safety - Part 12: Tenoning-profiling machines (ISO/DIS 19085-12:2026)

This document specifies the safety requirements and measures for manually loaded and unloaded —     single-end tenoning machines with a manual feed sliding table, —     single-end tenoning machines with a mechanical feed sliding table, —     single-end tenoning-profiling machines with mechanical feed, —     double-end tenoning-profiling machines with mechanical feed, also designed to be automatically either loaded or unloaded, or both, and —     angular systems for tenoning and profiling with mechanical feed with maximum workpiece height capacity of 200 mm for single-end machines and 500 mm for double-end machines, capable of continuous production use, altogether referred to as “machines”. This document deals with all significant hazards, hazardous situations and events as listed in Annex A, relevant to machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer including reasonably foreseeable misuse. Also, transport, assembly, dismantling, disabling and scrapping phases have been taken into account. The machines are designed to process in one pass one end or two sides, either opposite or perpendicular to each other, of workpieces made of a)       solid wood, and b)       materials with similar physical characteristics to wood (see ISO 19085-1:2021, 3.2); and c)        only the machines with mechanical feed, made of d)       fibre-cement, e)       rock wool and glass wool, f)         gypsum, g)       plasterboard, h)       matrix engineered mineral boards, silicate boards and sulfate boards, i)         composite materials with core consisting of polyurethane or mineral material laminated with light alloy, j)         polymer-matrix composite materials and reinforced thermoplastic, thermoset and elastomeric materials, k)       aluminium light alloy profiles, and l)         composite boards made from the materials listed above. This document is also applicable to machines fitted with one or more of the following devices or additional working units, whose hazards have been dealt with: —     sanding units; —     fixed or movable workpiece support; —     automatic tool changing; —     automatic workpiece returner; —     glass bead saw unit; —     hinge recessing unit; —     boring unit; —     dynamic processing unit; —     sawing unit installed out of the integral enclosure, between machine halves in double-end machines; —     foiling unit; —     coating unit; —     grooving unit with a milling tool installed out of the integral enclosure, between machine halves; —     brushing unit; —     gluing unit; —     sealing unit; —     dowels inserting unit; —     tongues inserting unit; —     inkjet marking unit; —     laser marking unit; —     labelling unit; —     workpiece back-up device (device that is either anti-chipping or anti-splintering, or both); —     quick tool changing system; —     post-formed edge pre-cutting unit; —     additional workpiece support (at either infeed or outfeed, or both); —     parallel infeed device on single-end machines; —     transversal infeed device on single-end machines; —     intermediate workpiece support on double-end machines; —     automatic infeed device; —     feed chain with dogs. This document does not deal with any hazards related to: a)       systems for automatic loading and unloading of the workpiece to a single machine other than automatic workpiece returner; b)       single machine being used in combination with any other machine (as

Read draft and comment View
prEN IEC 55014-1 [frag1]:2026 Public enquiry
Comment end date 2026-09-02
Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
Read draft and comment View
prEN 303 699 V1.2.0 (2026-07) Public enquiry
Comment end date 2026-09-20
Satellite Earth Stations and Systems (SES); Fixed earth stations communicating with non-geostationary satellite systems in the 20 GHz and 30 GHz FSS bands; Harmonised Standard for access to radio spectrum
Read draft and comment View
prEN IEC 80601-2-86:2026 Public enquiry
Comment end date 2026-09-16
Medical electrical equipment - Part 2-86: Particular requirements for the basic safety and essential performance of electrocardiographs, including diagnostic equipment, monitoring equipment, ambulatory equipment, electrodes, cables and leadwires
View
prEN IEC 60335-2-39:2026/prAA:2026 Public enquiry
Comment end date 2026-07-29
Household and similar electrical appliances - Safety - Part 2-39: Particular requirements for commercial electric multi-purpose cooking pans

This European Standard Deals with the safety of electrically operated commerical multi-purpose cooking pans not intended for household use. The rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances. Appliances within the scope of this standard are typically used in restaurants, canteens, hospitals, and commercial enterprises such as bakeries, butcheries, etc. 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
prEN 304 132 V1.1.0 (2026-05) Public enquiry
Comment end date 2026-08-10
Environmental Engineering (EE); Mobile ICT devices (M-ICT); Product Specific Requirements for Life Cycle Assessment (LCA) of Smartphones
Read draft and comment View
ISO/IEC DIS 10267 Public enquiry
Comment end date 2026-08-16
Information technology — Data usage — Methods to quantify the amount of personal information in a dataset
Read draft and comment View
prEN ISO 16484-3 Public enquiry
Comment end date 2026-09-01
Building automation and control systems (BACS) - Part 3: Functions (ISO/DIS 16484-3:2026)

ISO 16484-3:2005 specifies the requirements for the overall functionality and engineering services to achieve building automation and control systems. It defines terms, which shall be used for specifications and it gives guidelines for the functional documentation of project/application specific systems. It provides a sample template for documentation of plant/application specific functions, called BACS points list. The informative function block examples explain a method to display the referenced functions in system documentation; they do not standardize the method for programming functions and applications. ISO 16484-3:2005 covers requirements and definitions regarding BACS and application software, generic functions for plant/project specific applications and engineering functions for building controls and operations. It provides communication functions for the integration of other dedicated special system processes. ISO 16484-3:2005 defines a method for specifying the procurement specifications containing all essential elements required for the operational functioning of a BACS. The successful installation and operation of a BACS requires that its procurement be based on a complete and accurate functional specification.

Read draft and comment View
prEN ISO 22000 Archived
Comment end date 2026-07-27
Food safety management systems — Requirements for any organization in the food chain

This document specifies requirements for a food safety management system (FSMS) to enable an organization that is directly or indirectly involved in the food chain: a) to plan, implement, operate, maintain and update a FSMS providing products and services that are safe, in accordance with their intended use; b) to demonstrate compliance with applicable statutory and regulatory food safety requirements; c) to evaluate and assess mutually agreed customer food safety requirements and to demonstrate conformity with them; d) to effectively communicate food safety issues to interested parties within the food chain; e) to ensure that the organization conforms to its stated food safety policy; f) to demonstrate conformity to relevant interested parties; g) to seek certification or registration of its FSMS by an external organization, or make a self-assessment or self-declaration of conformity to this document. All requirements of this document are generic and are intended to be applicable to all organizations in the food chain, regardless of size and complexity. Organizations that are directly or indirectly involved include, but are not limited to, feed producers, animal food producers, harvesters of wild plants and animals, farmers, producers of ingredients, food manufacturers, retailers, and organizations providing food services, catering services, cleaning and sanitation services, transportation, storage and distribution services, suppliers of equipment, cleaning and disinfectants, packaging materials and other food contact materials. This document allows any organization, including small and/or less developed organizations (e.g. a small farm, a small packer-distributor, a small retail or food service outlet) to implement externally-developed elements in their FSMS. Internal and/or external resources can be used to meet the requirements of this document.

View
prEN IEC 60335-2-36:2026/prA1:2026 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 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
ISO/DIS 25459 Public enquiry
Comment end date 2026-08-09
In vitro diagnostic medical devices — Requirements for determining commutability of certified reference materials used as secondary calibrators or trueness controls
Read draft and comment View
prEN 10303 Public enquiry
Comment end date 2026-08-25
Magnetics materials - Thin magnetic steel strip and sheet for use at medium frequencies

This document defines the grades of thin non-oriented magnetic steel strip and sheet in nominal thicknesses of 0,10 mm, 0,15 mm, 0,20 mm, 0,25 mm, 0,27 mm, 0,30 mm and 0,35 mm, and of thin grain-oriented magnetic steel strip and sheet in nominal thicknesses of 0,10 mm, 0,15 mm and 0,18 mm. In particular, it gives general requirements, magnetic properties, geometric characteristics and tolerances and technological characteristics, as well as inspection procedure. This document applies to magnetic steel strip and sheet supplied in the finally annealed condition in coils and intended for the construction of magnetic circuits used at frequencies equal to or higher than 100 Hz.

Read draft and comment View
prEN ISO 14159 Public enquiry
Comment end date 2026-09-15
Safety of machinery - General requirements for hygienic design (ISO/DIS 14159:2026)

This International Standard specifies hygiene requirements of machines and provides information for the intended use to be provided by the manufacturer. It applies to all types of machines and associated equipment used in applications where hygiene risks to the consumer of the product can occur. This International Standard does not cover requirements relative to the uncontrolled egress of microbiological agents from the machine.

Read draft and comment View
Total records found: 275
1 2 3 … 11 arrow-next

Quick filters

Organisation
ISO Tarptautinė standartizacijos organizacija (20) ETSI Europos telekomunikacijų standartų institutas (13) LST Lietuvos standartizacijos departamentas (1) CEN Europos standartizacijos komitetas (143) CENELEC Europos elektrotechnikos standartizacijos komitetas (97) IEC Tarptautinė elektrotechnikos komisija (1)
Technical Committee
TK 1 Electronics (16) TK 4 Information technology (7) TK 5 Electrical engineering (44) TK 6 Fruit and vegetables products (3) TK 12 Motor - roads (2) TK 13 Agricultural engineering (9) TK 15 Cereals, cereal products, bread and animal feeding stuffs (1) TK 17 Wood (1) TK 18 Telecommunications (13) TK 20 Toys, child use articles, sports and other recreational equipment (1) TK 21 Textiles and personal protective equipment (1) TK 22 Fire safety (4) TK 23 Ceramic tiles, masonry and natural stones (1) TK 24 Quality management and quality assurance (2) TK 25 Matrix, gypsum and gypsum based products (1) TK 28 Gas systems (2) TK 29 Water supply (2) TK 31 Acoustics (1) TK 32 Health (10) TK 35 Safety of machinery (4) TK 36 Environmental protection (3) TK 38 Building constructions (13) TK 39 Protection (1) TK 40 Petroleuml, petroleum products, lubricants and alternative fuels (1) TK 41 Welding (1) TK 42 Packaging (1) TK 45 Electric power (4) TK 46 Roofs and building waterproof isolation (1) TK 49 Metallic materials (2) TK 50 Heating and Ventilation Systems (2) TK 51 Food analysis- Horizontal methods (5) TK 52 Ophthalmic optics and lasers (2) TK 54 Assistive products for persons with disability (1) TK 57 Fertilizers (6) TK 59 Geotechnics (1) TK 63 Gas cylinders and cryogenic vessels (2) TK 66 Non-destructive testing (1) TK 68 Plastics (7) TK 70 Pulp, paper, board, adhesives (2) TK 75 Cosmetics and surface active agents (1) TK 79 IT security techniques (11) TK 80 Road transport and traffic telematics (3) TK 82 Safety of trackless overground vehicles (2) TK 83 Assessment of workplace exposure to chemical and biological agents (1) 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 99 Health Informatics (7)
ICS
Plonasis popierius (1) Dirvožemio kokybė ir dirvotyra. Bendrieji dalykai (1) Advanced ceramics (2) Aerospace electric equipment and systems (4) Alarm and warning systems (1) Alkaline secondary cells and batteries (1) Aluminium products (1) Application of information technology in general (2) Binders. Sealing materials (1) Biological evaluation of medical devices (1) Biology. Botany. Zoology (1) Bolts, screws, studs (1) Bolts, screws, studs (4) Bridge construction (1) Buildings in general (1) Cables (1) Car informatics. On board computer systems (1) Cement. Gypsum. Lime. Mortar (2) Cereals, pulses and derived products (1) Company organization and management in general (1) Concrete structures (2) Cooking ranges, working tables, ovens and similar appliances (20) Cranes (1) Dental materials (1) Dentistry in general (1) Dishwashers (1) Domestic electrical appliances in general (3) Earthworks. Excavations. Foundation construction. Underground works (2) Electric road vehicles (1) Electric tools (3) Electric traction equipment (1) Electrical accessories in general (1) Electrical and electronic equipment (1) Electrical engineering (Vocabularies) (1) Electrical equipment of ships and of marine structure (1) Electricity supply systems (3) Electroacoustics (1) Emission (3) Environment. Health protection. Safety (Vocabularies) (1) Environmental testing (1) Equipment for children (1) Explosives. Pyrotechnics and fireworks (3) Fibre optic interconnecting devices (4) Fibre optic systems in general (1) Fire protection (3) Fire-resistance of building materials and elements (1) First aid (1) Fixed capacitors (1) Flat steel products and semi-products (2) Floor coverings (1) Food microbiology (1) Gas cylinders (1) Generators (1) High voltage switchgear and controlgear (1) Hospital equipment (1) Immunity (1) Implants for surgery, prosthetics and orthotics (1) In vitro diagnostic test systems (1) Industrial automation systems in general (1) Industrial robots. Manipulators (1) Industrial trucks (1) Inland navigation vessels (1) Insulating materials in general (1) Iron and steel forgings (1) IT applications in education (1) IT applications in health care technology (6) IT applications in information, documentation and publishing (1) IT applications in office work (1) IT applications in science (1) IT applications in transport (2) IT Security (12) Kitchen furniture (3) Laundry appliances (1) Legal aspects (1) Liquid wastes. Sludge (3) Management systems (3) Materials and articles in contact with foodstuffs (1) Measurement of electrical and magnetic quantities (4) Mechanical testing of metals (1) Medical equipment in general (2) Metal fittings (1) Milk and processed milk products (1) Natural gas (1) Networking (2) Non-destructive testing (1) Oilseeds (1) Open systems interconnection in general (1) Optic amplifiers (1) Optoelectronics. Laser equipment (2) Other fasteners (2) Other fibre optic equipment (2) Other lifting equipment (1) Other medical equipment (2) Other semiconductor devices (1) Other services (1) Other switchgear and controlgear (1) Paint coating equipment (1) Paper and board (1) Passenger cars. Caravans and light trailers (1) Pipelines and its parts for external sewage systems (1) Plastics in general (1) Plug-and-socket devices. Connectors (2) Pollution, pollution control and conservation (1) Potentiometers, variable resistors (1) Pressure regulators (2) Properties of surfaces (1) Protection against falling and slipping (1) Public buildings (2) Quantities and units (2) Radiation measurements (2) Radiographic equipment (1) Road construction materials (1) Safety of machinery (5) Seismic and vibration protection (1) Small craft (1) Small kitchen appliances (9) Solar energy engineering (1) Solid wastes (1) Spices and condiments (3) Stationary source emissions (1) Steel pipes and tubes for specific use (1) Surgical instruments and materials (1) Technical aspects (7) Technical product documentation (1) TELECOMMUNICATIONS. AUDIO AND VIDEO ENGINEERING (13) Therapy equipment (1) Thermoplastic materials (4) Valves in general (2) Ventilation and air-conditioning systems (1) Ventilators. Fans. Air-conditioners (1) Vibration and shock with respect to human beings (1) Water supply systems (1) Waxes, bituminous materials and other petroleum products (1) Welded joints and welds (1) Woodworking machines (3) Workplace atmospheres (1)