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Total records found: 316
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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.

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prEN ISO 9606 Public enquiry
Comment end date 2026-07-15
Qualification testing of welders - Fusion welding (ISO/DIS 9606:2026)

This document specifies the requirements for qualification testing of welders for fusion welding of steels, aluminium, copper, nickel, titanium and zirconium. In this document, the terms "aluminium", “copper”, “nickel”, “titanium” and “zirconium” refer to the materials and their alloys. This document provides a set of technical rules for a systematic qualification test of the welder, and enables such qualifications to be uniformly accepted independently of the type of product, location and examiner or examining body. When qualifying welders, the emphasis is placed on the welder's ability to manually manipulate the electrode, welding torch or welding blowpipe, thereby producing a weld of acceptable quality. The fusion welding processes referred to in this document include welding processes which are designated as manual or partly mechanized. This document does not cover fully mechanized and automated welding processes which are covered by ISO 14732. The principles of this document can be applied to other fusion welding processes.

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prEN 18339 Archived
Comment end date 2026-06-16
Accessibility of non-digital information related to products and services

This document specifies user requirements for the accessibility of non-digital information related to products and services. This document describes test procedures and evaluation methodologies for non-digital information technical solutions. This document is applicable to the presentation of visual, tactile and auditory based non-digital information and instructions, including: - displayed on a product - displayed on the packaging or in the packaging of products - about the use of a product - about installation and maintenance, storage and disposal of products - about products used in the provision of services and about the functioning of the service - about air, bus, rail and waterborne passenger transport services - about consumer banking services. This document is intended for use by organisations that produce products and or provide services. This document does not apply to the presentation of information by ICT products and services, for instance displayed on a screen.

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ISO/DIS 19642-13 Public enquiry
Comment end date 2026-07-05
Road vehicles — Automotive cables — Part 13: Dimensions and requirements for sheathed, shielded differential pair (SDP), shielded twisted quad (STQ) and shielded multi-pair cables for high speed data transmission with a specified analog bandwidth up to 4GHz (10 GHz)
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prEN 1755 Public enquiry
Comment end date 2026-07-16
Industrial trucks - Safety requirements and verification - Supplementary requirements for operation in potentially explosive atmospheres

This document is applicable to self-propelled and pedestrian propelled manual and semi-manual industrial trucks as defined in ISO 5053 1:2020 including their load handling devices and attachments (hereafter referred to as trucks) intended for use in potentially explosive atmospheres. NOTE 1 Attachments mounted on the load carrier or on fork arms which are removable by the user are not considered to be a part of the truck. This document specifies supplementary technical requirements for the prevention of the ignition of an explosive atmosphere of flammable gases, vapours, mists or dusts by industrial trucks of equipment group II and equipment category 2G, 3G, 2D or 3D. NOTE 2 The relationship between an equipment category (hereafter referred to as category) and the corresponding zone (area classification) is shown in informative Annex B. This document does not apply to: — trucks of equipment group I; — trucks of equipment group II, equipment category 1; — trucks intended for use in potentially explosive atmospheres with hybrid mixtures; — protective systems. This document does not apply to trucks intended for use in potentially explosive atmospheres of carbon disulfide (CS2), carbon monoxide (CO) and/or ethylene oxide (C2H4O) due to the special properties of these gases. Technical requirements relating to lithium-ion batteries and fuel cells as energy sources are not given in this document due to their specific hazards.

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prEN IEC 62635:2026 Public enquiry
Comment end date 2026-08-05
Assessment of material recoverability rate of products
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EN 1993-1-9:2025/prA1 Public enquiry
Comment end date 2026-07-30
Eurocode 3 - Design of steel structures - Part 1-9: Fatigue

1.1 Scope of EN 1993-1-9 (1) EN 1993-1-9 gives design methods for the verification of the fatigue design situation of steel structures. NOTE Steel structures consist of members and their joints. Each member and joint can be represented as a constructional detail or as several of the latter. (2) Design methods other than the stress-based methods, such as the notch strain method or fracture mechanics methods, are not covered by EN 1993-1-9. (3) EN 1993-1-9 only applies to structures made of all grades of structural steels and products within the scope of EN 1993-1 (all parts), in accordance with the provisions noted in the detail category tables or annexes. (4) EN 1993-1-9 only applies to structures where execution conforms to EN 1090-2. NOTE Supplementary execution requirements are indicated in the detail category tables. (5) EN 1993-1-9 applies to structures operating under normal atmospheric conditions and with sufficient corrosion protection and regular maintenance. The effect of seawater corrosion is not covered. (6) EN 1993-1-9 applies to structures with hot dip galvanizing in accordance with the provisions noted in the detail category tables or annexes. (7) Microstructural damage from high temperature (> 150°C) that occurs during the design service life is not covered. (8) EN 1993-1-9 gives guidance of how to consider post-fabrication treatments that are intended to improve the fatigue resistance of constructional details. 1.2 Assumptions (1) Unless specifically stated, EN 1990, EN 1991 (all parts) and EN 1993 1 (all parts) apply. (2) The design methods given in EN 1993-1-9 are applicable if: - the execution quality is as specified in EN 1090-2, and - the construction materials and products used are as specified in the relevant parts on EN 1993 (all parts), or in the relevant material and product specifications. (3) The design methods of EN 1993-1-9 are generally derived from fatigue tests on constructional details with large scale specimens that include effects of geometrical and structural imperfections from material production and execution (e.g. the effects of tolerances and residual stresses from welding).

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prEN IEC 60079-13:2026 Public enquiry
Comment end date 2026-08-14
Explosive atmospheres - Part 13: Equipment protection by pressurized room "p" and artificially ventilated room "v"
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prEN 9300-300 Archived
Comment end date 2026-06-16
Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 300: Common concepts for Long term archiving and retrieval of Composite Structure

1 Scope 1.1 In scope This document describes: - the fundamentals and concepts for Long Term Archiving and Retrieval of CAD 3D mechanical composite information and associated composite specific PMI; - the document structure of the EN 9300-3XX family, and the links between all these parts; - the qualification methods for long term preservation of archived composite information; more specially, principles for the validation properties and for verification of the quality of the composite information archived; - specifications for the preservation planning of archived composite information; - specific functions for administration and monitoring of CAD composite archived models; - the definition of Archive Information Packages for composite CAD data. This document establishes long term archiving requirements applicable to, but not limited to, most laminated type composite items made with composite manufacturing processes such as: - hand lay-up; - tape laying; - fibre placement; - stitched resin film infusion (SRFI); - resin transfer moulding (RTM); - vacuum-assisted resin transfer moulding (VARTM); - controlled Atmospheric Pressure Resin Infusion (CAPRI); - co-cured or co-bonded composite items; - sandwich panel composite construction; - braided layers. 1.2 Out of scope The following is outside the scope of this part of EN 9300: - multi-function advanced composite structure; - composite items made with composite manufacturing processes such as filament winding, 3D braiding, or 3D weaving; NOTE Braided parts that can be represented as layered braided sleeve material can be in scope. - injection moulded fibre reinforced thermoplastics; - other Additive Manufacturing processes such as those covered by ISO/ASTM 52900; - PMI described in EN 9300-1xx series.

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prEN 679 Public enquiry
Comment end date 2026-07-09
Determination of the compressive strength of autoclaved aerated concrete

This document specifies the procedure for the determination of the compressive strength of autoclaved aerated concrete.

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prEN ISO 20785-4 Public enquiry
Comment end date 2026-07-16
Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 4: Validation of codes (ISO/FDIS 20785-4:2026)

This document is intended for the validation of codes used for the calculation of doses received by individuals on board aircraft. It gives guidance to radiation protection authorities and code developers on the basic functional requirements which the code fulfils. Depending on any formal approval by a radiation protection authority, additional requirements concerning the software testing can apply.

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prEN 40000-11 Public enquiry
Comment end date 2026-07-28
Essential cybersecurity requirements for products - Part 11: Hardware Devices with Security Boxes incorporating a hardware physical envelope and designed to provide security functions such as secure storage and cryptographic operations in an open environment

This document defines cyber security requirements for products with digital elements belonging to product category “Hardware Device with Security Boxes” (hereinafter called “Product” or “HWSB product”). The technical description of “Hardware Devices with Security Boxes” can be found in Annex II of [CRA]. The Hardware Devices with Security Boxes in scope are designed for deployment in a range of environments and where the threat landscape includes attackers with various attack potential. HWSB are hardware-based systems intended to provide secure storage, processing and use of sensitive data, including cryptographic assets, within a protected hardware boundary (envelope). This document applies to the HWSB part of the product. The applicability of this document to specific products is determined based on their intended purpose, use case and risk assessment.

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EN 1998-4:2025/prA1 Public enquiry
Comment end date 2026-08-13
Eurocode 8 - Design of structures for earthquake resistance - Part 4: Silos, tanks, pipelines, towers, masts and chimneys

EN 1998-4 is applicable to the seismic design of on-ground and elevated silos, on-ground, elevated and underground tanks, above-ground and buried pipeline systems, towers, masts and chimneys and ancillary elements attached to the aforementioned structures or in industrial facilities.

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prEN IEC 61375-2-3:2026 Public enquiry
Comment end date 2026-07-10
Electronic railway equipment - Train communication network (TCN) - Part 2-3: TCN communication profile
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prEN 12753 Archived
Comment end date 2026-06-23
Thermal and catalytic cleaning systems for exhaust gas from surface treatment equipment - Safety requirements

This document specifies machinery safety requirements. This document is applicable to thermal and catalytic cleaning systems with regenerative or recuperative preheating for exhaust gas loaded with flammable substances from surface treatment equipment. This document deals with all significant hazards, hazardous situations or hazardous events relevant to thermal and catalytic cleaning systems for exhaust gas from surface treatment equipment, when these are used as intended and under conditions of misuse which are reasonably foreseeable. See Annex A for significant hazards. The specific significant risks related to the use of this machinery with exhaust gases from sources other than surface treatment equipment (e.g. from chemical production, tank farms, cremation, wastewater treatment) are not dealt with in this document. Limits of thermal and catalytic cleaning systems for exhaust gas from surface treatment equipment are specified by the interfaces given in Figure 1. Figure 1 - Limits of the machinery This document is not applicable to - cleaning systems without preheating of input gas; - cleaning systems for input gas with a concentration of flammable substances higher than those specified in 4.8; - cleaning systems for input gas containing H2 or pyrolysis gases; - cleaning systems for input gas with a O2/N2 ratio higher than in air; - absorptive and adsorptive exhaust gas cleaning systems; - membrane separators; - UV exhaust gas cleaning systems; - filter systems; - plasma exhaust gas cleaning systems; - biological exhaust gas cleaning systems. This document is not applicable to the machinery or machinery components manufactured before the date of its publication.

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prEN ISO 7097-1 Archived
Comment end date 2026-06-23
Nuclear fuel technology - Determination of uranium in solutions, uranium hexafluoride and solids - Part 1: Iron(II) reduction/potassium dichromate oxidation titrimetric method (ISO 7097-1:2025)

This document describes an analytical method for the determination of uranium in samples from pure product materials such as U metal, UO2, UO3, uranyl nitrate hexahydrate, uranium hexafluoride and U3O8 from the nuclear fuel cycle. This procedure is sufficiently accurate and precise to be used for nuclear materials accountability. This method can be used directly for the analysis of most uranium and uranium oxide nuclear reactor fuels, either irradiated or un-irradiated, and of uranium nitrate product solutions. Fission products equivalent to up to 10 % burn-up of heavy atoms do not interfere, and other elements which could cause interference are not normally present in sufficient quantity to affect the result significantly. The method recommends that an aliquot of sample is weighed and that a mass titration is used, in order to obtain improved precision and accuracy. This does not preclude the use of alternative techniques which could give equivalent performance. The use of automatic device(s) in the performance of some critical steps of the method has some advantages, mainly in the case of routine analysis.

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ISO/DIS 25268 Public enquiry
Comment end date 2026-07-22
Guidelines for hospital internal logistics services using autonomous mobile robots for the delivery of pharmaceuticals
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prEN 16986 Public enquiry
Comment end date 2026-08-06
Electronic fee collection - Interoperable application profiles for information exchange between service provision and toll charging

This document defines an application interface definition by selecting suitable options from the base standard EN ISO 12855:2021. Furthermore, it defines transfer mechanisms and supporting functions to ensure the interoperability between Toll Chargers and Toll Service Providers. This document covers: — exchange of information between the central equipment associated with the two roles service provision and toll charging, e.g.: o charging related data (exception lists, toll declarations, billing details, payment claims); o administrative data (trust objects, EFC context data, contact details for enforcement, etc.); o confirmation data. — transfer mechanisms and supporting functions; — semantics of data elements; — restrictions on parameters and their values — implementation conformance statement proforma, in an Annex, as a basis for assessment of conformity to this document; — an Interoperability statement proforma, in an Annex, as a basis for assessment of transactional interoperability of two technical implementations; — a web service definition, in an Annex, for the use of web services as communication technology. The implementation of the underlying back office systems and their business processes is not covered.

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prEN IEC 80601-2-78:2026 Public enquiry
Comment end date 2026-08-07
Medical electrical equipment - Part 2-78: Particular requirements for basic safety and essential performance of medical robots for rehabilitation, assessment, compensation or alleviation
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prEN ISO 41001 Archived
Comment end date 2026-06-11
Facility management - Management systems - Requirements with guidance for use (ISO/DIS 41001:2026)

ISO 41001:2018 specifies the requirements for a facility management (FM) system when an organization: a) needs to demonstrate effective and efficient delivery of FM that supports the objectives of the demand organization; b) aims to consistently meet the needs of interested parties and applicable requirements; c) aims to be sustainable in a globally-competitive environment. The requirements specified in ISO 41001:2018 are non-sector specific and intended to be applicable to all organizations, or parts thereof, whether public or private sector, and regardless of the type, size and nature of the organization or geographical location. Annex A provides additional guidance on the use of this document.

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prEN 16925 Public enquiry
Comment end date 2026-06-30
Fixed firefighting systems - Automatic residential sprinkler systems - Design, installation and maintenance

This document specifies requirements and gives recommendations for the design, installation, water supplies and backflow prevention, commissioning, maintenance and testing of fixed residential fire sprinkler systems in buildings for residential occupancies. This document is intended for use by those concerned with purchasing, designing, installing, testing, inspecting, approving, operating and maintaining automatic residential sprinkler systems, in order that such equipment will function as intended throughout its life. This document identifies construction details of buildings which are the minimum necessary for satisfactory performance of residential sprinkler systems complying with this standard. This document applies to any addition, extension, repair or other modification to the residential sprinkler system. This document does not cover situations such as arson where fires of a malicious intent may be started in multiple locations simultaneously.

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EN IEC 55014-2:2021/prAA:2026 Public enquiry
Comment end date 2026-07-10
Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 2: Immunity - Product family standard
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prEN ISO 186 Public enquiry
Comment end date 2026-07-21
Paper and board - Sampling to determine average quality (ISO/DIS 186:2026)

This Iinternational Standard specifies a method of obtaining a representative sample from a lot of paper or board, including solid and corrugated fibreboard (see ISO 4046:1978), for testing to determine whether or not its average quality complies with set specifications. It defines the conditions which apply when sampling is carried out to resolve disputes between buyer and seller relating to a defined lot of paper or board, which has been or is being delivered. NOTE If less than 50 % of the lot is available for sampling, then sampling in terms of this International Standard will be invalid in the absence of agreement to the contrary. The method is unsuitable for determining the variability within a lot. In cases where International Standards make reference to sampling according to this standard but where such sampling is impossible, impractical or inappropriate, and where no dispute is involved, guidance is given in normative annex A.

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prEN 12896-8 Public enquiry
Comment end date 2026-08-06
Public transport - Reference data model - Part 8: Management information & statistics

Transmodel is composed of 10 parts (see above). This work item consists in the revision and update of the documentation of the Public transport reference data model – Part 8 (Transmodel – Part 8). The update consists basically of the following types of actions: a. Simplication of Part 8 based on the revision of Part 1: several functional extensions of Transmodel took place since the last publication of EN12896 (in 2016 and 2019). The functional extensions elaborated until 2019 generated additional common concepts which have already been published in the relevant documents. These additional common concepts are now integrated into Transmodel - Part 1 and thus removed from Part 8. b. Updates/extensions of Part 8 as a consequence of • Work presented in TR17370:2019. This TR provides a list of KPIs calculated using operational raw data. The action consists here to provide data model extracts, representing the raw data needed for several KPIs (listed in TR17370:2019), The extracted sub-models are based upon the (already existing) "Loggable object model" and will complete the 2 examples published in the current version of Part 8. c. Ensuring coherence of the Transmodel eco-system. Several updates of Transmodel- Part 8 result from the discussions lead with the OpRa group and intend to ensure coherence with the OpRa Technical Specification.

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prEN 10250-2 Public enquiry
Comment end date 2026-08-13
Open die steel forgings for general engineering purposes - Part 2: Non-alloy quality and special steels

This document specifies the technical delivery requirements for open die forgings, forged bars and products pre-forged and finished in ring rolling mills, manufactured from non-alloy quality and special steels and supplied in the normalized, normalized and tempered, quenched and tempered or annealed condition. The majority of steels listed in this document, with properties in the quenched and tempered condition up to 160 mm thickness, are identical to steels specified in EN ISO 683-1 and EN ISO 683-2 and more extensive information on hardenability and technological properties is given in these standards. General information on technical delivery conditions is given in EN 10021.

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Total records found: 316
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