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Total records found: 320
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prEN ISO 26782 Public enquiry
Comment end date 2026-12-12
Anaesthetic and respiratory equipment - Spirometers intended for the measurement of time forced expired volumes in humans (ISO/DIS 26782:2026)

ISO 26782:2009 specifies requirements for spirometers intended for the assessment of pulmonary function in humans weighing more than 10 kg. ISO 26782:2009 applies to spirometers that measure timed forced expired volumes, either as part of an integrated lung function device or as a stand-alone device, irrespective of the measuring method employed.

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prEN ISO 15384 Public enquiry
Comment end date 2026-11-20
Protective clothing for firefighters - Laboratory test methods and performance requirements for wildland firefighting clothing (ISO/DIS 15384:2026)

This document specifies methods of test and minimum performance requirements for personal protective clothing, designed to protect the wearer's body, except for the head, hands, and feet, that is worn during wildland firefighting and associated activities. This clothing is not intended to provide protection during fire entrapment. This document covers the general design of the garment, the minimum level of performance for the materials employed and the methods of test to determine these levels. This document is not applicable to clothing for use in situations encountered in structural firefighting (EN 469 or ISO 11999-3), rescue (ISO 18639) or where a high level of infrared radiation is expected (ISO 15538 or EN 1486), nor does this document cover clothing to protect against chemical, biological, electrical or radiation hazards. This document does not provide protection against high mechanical risks such as for protection when using chain saws.

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prEN 18380 Public enquiry
Comment end date 2026-11-01
Water conditioning equipment inside buildings - Devices using UV LED units - Requirements for performance, safety and testing

This document specifies definitions, principles of construction, requirements and methods for testing the performance of UV devices (240 nm to 290 nm nominal) for potable water installations according to EN 806-2 which are permanently connected to the building’s supply. Devices described by this document can be installed at the point of entry (POE), within the water distribution system inside the building or at the point of use (POU). Additionally, the devices described in this document can be used in mobile or temporary potable water installations, where the system is not permanently connected to a water supply. UV devices in the sense of this document are UV bactericidal treatment devices or UV disinfection devices for one of three specified water qualities, determined by the observed UV transmittance. Devices can be standalone, integrated into a larger appliance or part of multi-staged treatment process. The document relates solely to the performance of the UV reactor.

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EN 1994-1-1:2026/prA1 Public enquiry
Comment end date 2026-11-19
Eurocode 4 - Design of composite steel and concrete structures - Part 1-1: General rules and rules for buildings

1.1 Scope of EN 1994-1-1 (1) EN 1994-1-1 gives general rules for the design of steel and concrete composite structures and supplementary provisions specific for buildings. NOTE Specific rules for bridges are given in EN 1994-2. 1.2 Assumptions (1) The assumptions of EN 1990-1 apply to EN 1994-1-1. (2) In addition to the general assumptions of EN 1990-1, the assumptions given in EN 1992-1-1, EN 1992-1-2, and EN 1993-1-1 apply to this document. (3) EN 1994-1-1 is intended to be used in conjunction with EN 1990-1, EN 1991 (all parts), EN 1992-1-1, EN 1993 (all parts), EN 1997 (all parts), EN 1998 (all parts when steel and concrete composite structures are built in seismic regions), EN 1090-1, EN 1090-2, EN 1090-4, EN 13670 and ENs for construction products relevant to steel and concrete composite structures.

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prEN 13126-5 Public enquiry
Comment end date 2026-11-14
Building hardware - Hardware for windows and door height windows - Requirements and test methods - Part 5: Devices that restrict the opening of windows and door height windows

This document specifies requirements and test methods for durability, strength, security and function of devices that restrict the opening of windows and door height windows to a maximum opening width. Depending on the requirements imposed in Member States on the basis of building regulations or in tenders for window or door height windows, the hardware manufacturer designs the restrictors to allow opening widths of for example max. 89 mm, max. 100 mm or max. 120 mm; for the use of restrictors in building components. This document does not apply to a) restrictors with an opening width limitation of more than 120 mm; b) child protective window restrictors intended to be installed by the end consumers; such restrictors from the DIY market are covered in EN 16281; c) restrictors for window designs with sliding sashes. NOTE 1 Restrictors and reverse restrictors can be either a separate item of hardware or an integral part of hardware, for example a part of the operating gear or an integral part of a hinge. NOTE 2 It is possible to use more than one restrictor on a single window. NOTE 3 The requirements included within this document take the needs for child safety into consideration. This document applies to restrictors that are intended to be factory installed in windows and door height windows by specialist companies in their production facilities.

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prEN IEC 61174:2026 Public enquiry
Comment end date 2026-12-06
Maritime navigation and radiocommunication equipment and systems - Electronic chart display and information system (ECDIS) - Operational and performance requirements, methods of testing and required test results
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prEN IEC 60335-2-14:2026/prAA:2026 Public enquiry
Comment end date 2026-12-13
Household and similar electrical appliances - Safety - Part 2-14: Particular requirements for kitchen machines

This European Standard deals with the safety of electric kitchen machines for household and similar purposes, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances.

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prEN 18292 Public enquiry
Comment end date 2026-11-05
Inorganic fertilizers - Determination of the dry matter content

This document specifies the procedure for the determination/calculation of the dry matter content of inorganic fertilizers by gravimetric method for which the results of the performed analysis are expressed in relation to the dry matter basis. This document is applicable to inorganic fertilizers. This document is also applicable to blends of inorganic fertilizers.

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prEN 14509-2 Public enquiry
Comment end date 2026-11-08
Factory-made double skin metal faced insulating sandwich panels - Part 2: Structural applications

This document covers structural double skin metal faced insulating sandwich panels intended to be used as elements for structural applications in construction works in roofs, in external and internal walls (including partitions) and in ceilings (hereafter referred to as structural sandwich panels). The structural sandwich panels consist of two faces made of: — steel; — stainless steel; — aluminium; — aluminium alloys; — copper and insulating core made of — rigid polyurethane foam (PU) (see 3.1.23); — expanded polystyrene (EPS) (see 3.1.21); — extruded polystyrene foam (XPS) (see 3.1.22); — phenolic foam (PF) (see 3.1.20); — mineral wool (MW) (see 3.1.19) either by using an auto-adhesive bonding technique or by using a separate adhesive layer. Products which are — curved; — perforated (perforated face); — used for stabilization purposes having insulation core material of phenolic foam; — consisting of two or more clearly specified layers of different insulating core materials (multi-layered) or of different materials per face; — used as ceilings when fastening is under permanent tension load; — parts of clean room kits, conditioning room kits, cold storage room kits and cold storage building envelope and building kits; — reused are excluded from this product definition.

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EN 1993-4-1:2026/prA1 Public enquiry
Comment end date 2026-11-19
Eurocode 3 - Design of steel structures - Part 4-1: Silos

1.1 Scope of EN 1993 4 1 (1) prEN 1993 4 1 provides rules for the structural design of steel silos of circular or rectangular plan-form, being free-standing (on ground) or supported on a structural framework (elevated). (2) prEN 1993 4 1 is applicable to silos constructed from isotropic rolled plates that are stiffened or unstiffened, from corrugated sheeting that is stiffened or unstiffened and from flat or corrugated plates assembled into box structures of different geometries. It applies to vertical walls, hoppers, roof structures, transition junctions and support structures. (3) prEN 1993 4 1 does not apply to storage vessels for silage and haylage, or to the storage of materials that are not free-flowing (see EN 1991 4). This Part 4-1 also does not cover: - resistance to fire; - cylindrical silos with internal subdivisions; - internal structures within a single silo (except for internal ties, as defined in 12.5); - silos with capacity less than 100 kN (10 tonnes); - hoppers that are supported on a structural framework; - cases where special measures are necessary to limit the consequences of accidents. (4) This document is applicable to silos within the following dimensional limits (see EN 1991-4): - Silo aspect ratio hb/dc < 10 - Silo total height hb < 70 m - Silo equivalent diameter dc < 60 m NOTE These dimensional limitations are more limited than those of EN 1991-4 which also applies to silos constructed from other materials. (5) Where this standard applies to circular planform silos, the geometric form is restricted to axisymmetric structures, but unsymmetrical actions on them and supports that induce forces in the silo structure that are not axisymmetric are included. (6) This part is concerned only with the requirements for resistance and stability of steel silos. For other requirements (such as operational safety, functional performance, fabrication and erection, quality control, details like man-holes, flanges, filling devices, outlet gates and feeders, etc.), see other relevant standards and information. (7) This part is concerned with both isolated silo structures and silos that are connected to others to form a battery of silos, but throughout this document the term silo refers to a single cell within a battery. (8) Provisions relating to special requirements of seismic design are provided in EN 1998 4, which complements or adapts the provisions of Eurocode 3 specifically for this purpose. (9) The structural design of supporting structures for the silo are dealt with in EN 1993 1 1. The supporting structure is deemed to consist of all structural elements beneath the bottom flange of the lowest ring of the silo (see Figure 1.1), though information on some forms of support structure is given in Clause 8 of this document. (10) Foundations in reinforced concrete for steel silos are dealt with in EN 1992 (all parts) and EN 1997 (all parts). 1.2 Assumptions (1) Unless specifically stated, the provisions of EN 1990, EN 1991 (all parts) and EN 1993 1 (all parts) apply. (2) The design methods given in EN 1993 4 1 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 of EN 1993 (all parts), or in the relevant material and product specifications. Figure 1.1 - Terminology used in silo structures ...

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prEN IEC 63551-1:2026 Public enquiry
Comment end date 2026-11-22
Semiconductor devices - Chip-scale testing for autonomous vehicles - Part 1: Combined LD-PD for LiDAR
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prEN ISO 10416 Public enquiry
Comment end date 2026-12-05
Oil and gas industries including lower carbon energy - Drilling fluids - Laboratory testing (ISO/DIS 10416:2026)

ISO 10416:2008 provides procedures for the laboratory testing of both drilling-fluid materials and drilling-fluid physical, chemical and performance properties. It is applicable to both water-based and oil-based drilling fluids, as well as the base or “make-up” fluid. ISO 10416:2008 is not applicable as a detailed manual on drilling fluid control procedures. Recommendations regarding agitation and testing temperature are presented because the agitation history and temperature have a profound effect on drilling fluid properties.

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prEN 40004-3:2026 Archived
Comment end date 2026-10-29
Cybersecurity requirements for Field Programmable Gate Arrays and Application Specific Integrated Circuits with security-related functionalities

This document specifies the technical requirements for general-purpose Application Specific Integrated Circuits (ASICs) and Field Programmable Gate Arrays (FPGAs) with security features, related to cybersecurity. The products with digital elements in scope, thereafter "platforms": — are specified within the "technical description" of the "category of product" number "NN" by the Commission Implementing Regulation (EU) 2025/2392 [16] as: • “Application specific integrated circuits (ASIC) with security-related functionalities are products with digital elements that are integrated circuits, fully or partially custom-designed to perform a specific function or implement a specific application, and which additionally provide security-related functionalities that aim to secure other products, networks or services beyond the ASIC itself, such as trusted execution environments or secure communication interfaces.” • “Field-programmable gate arrays (FPGA) with security-related functionalities are products with digital elements that are integrated circuits characterized by a matrix of configurable logic blocks designed to be reprogrammable after manufacturing to perform a specific function or implement a specific application, and which additionally provide security-related functionalities that aim to secure other products, networks or services beyond the FPGA itself, such as trusted execution environments or secure communication interfaces.” — are only covered within the product context described in Clause 4. The present document covers those products to demonstrate compliance with essential cybersecurity requirements in the Regulation (EU) 2024/2847 [16] Annex I Part I under the conditions identified in Annex ZZ. ASICs and FPGAs additionally provide security-related functionalities, such as encryption, authentication, secure key storage, random number generation, trusted execution environment, or other hardware- based protection mechanisms, that aim to secure other products, networks or services beyond the ASIC or FPGA itself, such as secure boot chain, virtualization or secure communication interfaces Such ASICs and FPGAs are intended to be integrated in a larger system, complemented by application software, and optionally by additional hardware components by integrators to build a device corresponding to a given intent of use. The intent of use of the platform integrated into a device is likely be known to the manufacturer of the ASIC with security-related functionalities, while the intent of use of the platform integrated into a device may not be known to the manufacturer of the FPGA with security-related functionalities. The ASICs and FPGAs in scope are designed for deployment in environments where the security features of the product integrating the platform are of importance, and where the threat landscape includes attackers with low/medium attack potential.

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prEN IEC 61010-2-030:2026 Public enquiry
Comment end date 2026-11-22
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-030: Particular requirements for equipment having testing or measuring circuits
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prEN ISO 8502-15 Public enquiry
Comment end date 2026-11-05
Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 15: Extraction of soluble contaminants for analysis by acid extraction (ISO/DIS 8502‑15:2026)

This document specifies a method of extracting, for analysis, acid soluble contaminants from a surface by use of flexible cells in the form of adhesive patches or sleeves which can be attached to any surface, regardless of its shape (flat or curved) and its orientation (facing in any direction, including downwards). The described method is suitable for use in the field to determine the presence of acid soluble contaminants before painting or a similar treatment. This document does not cover the subsequent analysis of the contaminants that have been dissolved off. Methods of analysis suitable for field use are described in other parts of ISO 8502 such as ISO 8502-5. This document is similar in procedure to, but not equal to, ISO 8502-6. The main difference is the solvent used and the subsequent analysis that can be performed on the extraction solution.

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prEN IEC 60335-2-65:2026 Public enquiry
Comment end date 2026-11-22
Household and similar electrical appliances - Safety - Part 2-65: Particular requirements for air-cleaning appliances

This European Standard deals with the safety of electric air-cleaning appliances, their rated voltage being not more than 250 V for single phase and 480 V for other appliances, for household purposes. Also includes appliances intended to be used by laymen in shops, in light industry and on farms..

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prEN ISO 17078-1 Public enquiry
Comment end date 2026-11-21
Oil and gas industries including lower carbon energy - Drilling, production and injection equipment - Part 1: Side-pocket mandrels (ISO/DIS 17078-1:2026)

ISO 17078:2004 provides requirements for side-pocket mandrels used in the petroleum and natural gas industry. This part of ISO 17078 includes specifying, selecting, designing, manufacturing, quality control, testing, and preparation for shipping of side-pocket mandrels. This part of ISO 17078:2004 does not address nor include requirements for end connections between the side-pocket mandrels and the well conduit. The installation and retrieval of side-pocket mandrels is outside the scope of this part of ISO 17078:2004. Additionally, this part of ISO 17078:2004 does not include specifications for centre-set mandrels, or mandrels that employ or support tubing-retrievable flow control devices. This part of ISO 17078:2004 does not include gas-lift or any other flow-control valves or devices, latches, and/or associated wire line equipment that can or cannot be covered in other ISO specifications. The side-pocket mandrels to which this part of ISO 17078:2004 refers are independent devices that can accept installation of flow-control or other devices down-hole.

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prEN ISO 16119-3 Public enquiry
Comment end date 2026-12-10
Agricultural and forestry machinery - Environmental requirements for sprayers - Part 3: Sprayers for bush and tree crops (ISO/DIS 16119-3:2026)

This part of ISO 16119 specifies general requirements for the design and performance of sprayers, as defined in ISO 5681, with regard to minimizing the potential risk of environmental contamination during use, including misuse foreseeable by the manufacturer. It also specifies the requirements for identification of the sprayer and certain of its components, and the minimum content of the instruction handbook. It is intended to be used with each of the other parts of ISO 16119, which give requirements specific to particular types of sprayers (see Annex A). This part of ISO 16119 is applicable to all types of sprayers used in agriculture, horticulture, forestry and other areas, except knapsack sprayers. It does not cover safety aspects (see ISO 4254 6). • Scope out liquid fertilizer application • Adding Part 5 - Aerial sprayers • Instruction handbook content • Annex A, table with techniques needs to be updated. • Additional standards for application equipment listed in Annex A and covered by mandate M435 and M471 of the EC shall be developed.

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prEN IEC 60810:2026 Public enquiry
Comment end date 2026-12-13
Lamps, light sources and LED packages for road vehicles - Performance requirements
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prEN 304 621 V1.0.5 (2026-08) Archived
Comment end date 2026-10-27
Cyber Security (CYBER); CRA; Cybersecurity requirements for Network Management systems
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prEN ISO 17234-2 Public enquiry
Comment end date 2026-11-05
Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 2: Determination of 4-aminoazobenzene (ISO/DIS 17234-2:2026)

ISO 17234-2:2011 is supplementary to ISO 17234-1 and describes a special procedure to detect the use of certain azo colorants in commodities, which can release 4-aminoazobenzene. The procedure also detects 4-aminoazobenzene (Solvent Yellow 1) which is already available as free amine in commodities without reducing pretreatment. Azo colorants that are able to form 4-aminoazobenzene generate, under the conditions of ISO 17234‑1, the amines aniline and 1,4-phenylenediamine. The presence of these 4-aminoazobenzene colorants cannot be reliably ascertained without additional information (e.g. the chemical structure of the colorant used) or without a special procedure.

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prEN 17821 Public enquiry
Comment end date 2026-11-22
Building valves - Frost resistant taps for outdoor use (FRT) - General technical specification

This document specifies application, general construction, performance and material requirements for frost resistant taps for outdoor use (FRT), PN 10. This document is applicable to potable water installations with a static pressure of maximum 1,0 MPa (10 bar) and a distribution temperature of maximum 25 °C (PWC). NOTE See Annex A for a general overview of this document’s organization and test sequence.

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prEN IEC 63758-5-4:2026 Public enquiry
Comment end date 2026-11-22
Qi specification - Version 2.3 - Part 5-4: Mpp - Foreign object detection (Fast Track)
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prEN 16641 Public enquiry
Comment end date 2026-12-10
Textile floor coverings - Guidelines for acceptable colour deviations

This document gives guidance in case of complaints when a colour deviation is observed before or after installation of a textile floor covering by the installer and/or end user. The colour deviation can be observed within different parts of the installation or between the installed textile floor covering and the initially presented reference sample of the manufacturer on which the choice for ordering was made.

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prEN ISO 25178-607 Public enquiry
Comment end date 2026-12-17
Geometrical product specifications (GPS) - Surface texture: Areal - Part 607: Design and characteristics of non-contact (confocal microscopy) instruments (ISO/DIS 25178-607:2026)

This document describes the influence quantities and instrument characteristics of confocal microscopy systems for areal measurement of surface topography. Because surface profiles can be extracted from surface topography images, the methods described in this document can be applied to profiling measurements as well.

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Total records found: 320
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CEN Europos standartizacijos komitetas (151) ETSI Europos telekomunikacijų standartų institutas (12) CENELEC Europos elektrotechnikos standartizacijos komitetas (135) ISO Tarptautinė standartizacijos organizacija (22)
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