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Total records found: 286
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prEN IEC 63315:2026 Public enquiry
Comment end date 2026-12-20
Audio/video, information and communication technology equipment - Safety - DC power transfer between ICT equipment ports using ICT wiring and cables at voltages not exceeding 60 V DC
EN 1990-2:2026/prA1 Archived
Comment end date 2026-11-12
Eurocode - Basis of structural and geotechnical design - Part 2: Assessment of existing structures

(1) This document provides provisions for the assessment of existing structures, including geotechnical structures, and the general principles for interventions, to be used in conjunction with prEN 1990-1. NOTE This document is based on the general requirements and principles of structural reliability provided in prEN 1990-1. (2) Unless otherwise specified, prEN 1990-1 applies. (3) This document covers general principles regarding actions for assessment, complementing EN 1991 (all parts). NOTE Provisions for seismic actions due to earthquake are provided in EN 1998-3. (4) This document does not cover the design of new structural parts that will be integrated into an existing structure. NOTE For the design of new structural parts, see prEN 1990-1. (5) This document does not provide: — specific rules for initiation of assessment; — specific rules on how to undertake interventions that may be carried out as a result of an assessment; — material-specific technical provisions for existing structures; — provisions for seismic assessment and retrofitting of existing structures. NOTE For provisions for seismic assessment and retrofitting of existing structures, see EN 1998-3.

prEN ISO 15184 Archived
Comment end date 2026-11-12
Paints and varnishes - Determination of film hardness by pencil test (ISO/DIS 15184:2026)

This document specifies a method for determining the film hardness by pushing pencils of known hardness over the film. The test can be performed on a single coating of a paint, varnish or related product, or on the upper layer of a multi-coat system. This rapid test has not been found to be useful in comparing the pencil hardness of different coatings. It is more useful in providing relative ratings for a series of coated panels exhibiting significant differences in pencil hardness. The method is applicable only to smooth surfaces.

EN 1993-1-6:2025/prA1 Public enquiry
Comment end date 2026-11-19
Eurocode 3 - Design of steel structures - Part 1-6: Strength and stability of shell structures

1.1 Scope (1) EN 199316 provides rules for the structural design of plated steel structures that have the form of a shell of revolution (axisymmetric shell). (2) This document is applicable to unstiffened fabricated axisymmetric shells formed from isotropic rolled plates using both algebraic and computational procedures, and to stiffened axisymmetric shells with different wall constructions using computational procedures. It also applies to associated circular or annular plates and to beam section rings and stringer stiffeners where they form part of the complete shell structure. The general computational procedures are applicable to all shell forms. (3) This document does not apply to manufactured shells or to shell panels or to elliptical shell forms, except that its computational procedures are applicable to all shell structures. This document does not apply to structures under seismic or other dynamic loading. It does not cover the aspects of leakage of stored liquids or solids. (4) Cylindrical and conical panels are not explicitly covered by this document. However, the provisions of 9.8 can be used provided that appropriate boundary conditions are taken into account. (5) This document defines the characteristic and design values of the resistance of the structure. (6) This document is concerned with the requirements for design against the ultimate limit states of: — plastic failure; — cyclic plasticity; — buckling; — fatigue. (7) Overall equilibrium of the structure (sliding, uplifting, overturning) is not included in this document. Special considerations for specific applications are included in the relevant application parts of EN 1993. (8) Detailed formulae for the simple calculation of unstiffened cylinders, cones and spherical domes are given in the Annexes. (9) Provisions for simple calculations on specific stiffened shell types are given in EN 199341. (10) This document is intended for application to steel shell structures. Where no standard exists for shell structures made of other metals, including high strength steels, the provisions of this document are applicable provided the appropriate material properties of the metal are taken into account. (11) The provisions of this document are intended to be applied within the temperature ranges defined in the relevant EN 1993 application parts. (12) Where no application part defines a different range, this document applies to structures within the following limits: — design metal temperatures lie within the range −50 °C to +100 °C, except when using the special provisions given in 5.1; — radius to thickness ratios (r/t) within the range 50 to 2 000; — manufactured circular hollow sections according to EN 10210 and EN 10219 are outside the scope of this document and are covered by EN 199311. However, if no other provisions are available, the rules of this document are useful for manufactured circular hollow sections. In particular, this document is applicable to the design of manufactured piles (see EN 19935) provided the imperfections and tolerance requirements of EN 19935 are adopted in place of those specified in this document, and where no other standard covers the specific pile geometry. NOTE 1 Experimental and theoretical data relating to manufactured circular hollow sections were not considered when this document was drafted. The application of this document to such structures therefore remains the responsibility of the user. NOTE 2 The stress design rules of this document can be rather conservative if applied to some geometries and loading conditions for relatively thickwalled shells. NOTE 3 Thinner shells than r/t = 2 000 can be treated using these provisions but the provisions have not been verified for such thin shells. NOTE 4 The maximum temperature is restricted so that the influence of creep can be ignored where high temperature creep effects are not covered by the relevant application part. [...]

prEN IEC 60598-2-20:2026 Public enquiry
Comment end date 2026-11-15
Luminaires - Part 2-20: Particular requirements - Lighting chains
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..

prEN ISO 20601 New
Comment end date 2026-11-14
Non-destructive testing of welds - Ultrasonic testing - Phased array technique for thin-walled steel components (ISO/DIS 20601:2026)

This document specifies the application of phased array technology for the semi- or fully automated ultrasonic testing of fusion-welded joints in steel parts with thickness values between 3,2 mm and 8,0 mm. This meets the typical range of tube wall thickness values in boilers, which is an important application of this testing technology. The minimum and maximum value of the wall thickness range can be exceeded, when testing level "D" of this document is applied. This document applies to full penetration welded joints of simple geometry in plates, tubes, pipes, and vessels, where both the weld and parent material are low-alloy and/or fine grained steel. NOTE "Semi-automated testing" encompasses a controlled movement of one or more probes on the surface of a component along a fixture (guidance strip, ruler, etc.), whereby the probe position is unambiguously measured with a position sensor. The probe is moved manually. "Fully automated testing" includes mechanized propulsion in addition. Where material-dependent ultrasonic parameters are specified in this document, they are based on steels having a sound velocity of (5 920 ± 50) m/s for longitudinal waves, and (3 255 ± 30) m/s for transverse waves. It is necessary to take this fact into account when testing materials with a different velocity. This document provides guidance on the specific capabilities and limitations of phased array technology for the detection, location, sizing and characterization of discontinuities in fusion-welded joints. Ultrasonic phased array technology can be used as a stand-alone technique or in combination with other non-destructive testing (NDT) methods or techniques, during manufacturing and testing of new welds/repair welds (pre-service testing). This document specifies two testing levels: — level "C" for standard situations; — level "D" for different situations/special applications. This document describes assessment of discontinuities for acceptance purposes based on: — height and length; — amplitude (equivalent reflector size) and length; — go/no-go decision. This document does not include acceptance levels for discontinuities.

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.

prEN ISO 10874 New
Comment end date 2026-11-14
Resilient, textile, laminate and modular mechanical locked floor coverings - Classification (ISO/DIS 10874:2026)

ISO 10874:2009 establishes a classification system for resilient, textile, laminate and and modular mechanical locked floor coverings floor coverings. The classification is based on practical requirements for areas of use and intensity of use and is linked to the requirements specified in the relevant International Standard for each type of floor covering. ISO 10874:2009 is also intended to provide guidance for manufacturers, specifiers and consumers, to enable them to choose the appropriate class of floor covering for any given area of use or specific room.

ISO/IEC DIS 27566-3 Public enquiry
Comment end date 2026-11-15
Information security, cybersecurity and privacy protection – Age assurance systems — Part 3: Approaches to analysis or comparison
EN IEC 60269-1:2025/prA1:2026 Public enquiry
Comment end date 2026-11-22
Amendment 1 - Low-voltage fuses - Part 1: General requirements
prEN IEC 63758-1-1:2026 Public enquiry
Comment end date 2026-11-22
Qi specification - Version 2.3 - Part 1-1: General - Introduction (Fast Track)
EN 1995-2:2026/prA1 Archived
Comment end date 2026-11-12
Eurocode 5 - Design of timber structures - Part 2: Bridges

(1) This document gives design rules for the structural parts of bridges made of timber or other wood-based materials, either singly or compositely with concrete, steel or other materials. (2) The provisions of this document supplement, and in some cases modify or supersede, provisions given EN 1995-1-1. (3) Prestressed timber-concrete composite (TCC) members are not covered by this document. The design of stress-laminated timber decks used as part of a TCC system is covered. (4) TCC structures which rely on friction between wood and concrete are not covered by this document.

prEN 15182-2 Public enquiry
Comment end date 2026-12-05
Portable equipment for projecting extinguishing agents and firefighting support operations - Hand-held branchpipes for fire service use - Part 2: Combination branchpipes PN 16

In addition to the common requirements given in EN 15182 1, this document specifies the specific safety and performance requirements and the corresponding test methods, applicable to hand-held combination branchpipes (nozzles), with a nominal pressure of 16 bar (1,6 MPa) PN 16, with a maximum flow rate up to 1 000 l/min at a reference pressure of 6 bar (0,6 MPa).

prEN ISO 13943 Public enquiry
Comment end date 2026-12-12
Fire safety - Vocabulary (ISO/DIS 13943:2026)

This document defines terminology relating to fire safety as used in ISO and IEC International Standards.

prEN 14348 Public enquiry
Comment end date 2027-01-02
Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of tuberculocidal or mycobactericidal activity in the medical area - Test methods and requirements (phase 2, step 1)

This document specifies a test method and the minimum requirements for mycobactericidal (or tuberculocidal) activity of chemical disinfectant products that form a homogeneous, physically stable preparation when diluted with hard water - or in the case of ready-to-use products - with water. Products can only be tested at a concentration of 80 % or less as some dilution is always produced by adding the test organisms and interfering substance. This document applies to products that are used in the medical area including those that are covered by the EEC/93/42 Directive on Medical Devices. This document applies to areas and situations where disinfection is medically indicated. Such indications occur in patient care, for example: - in hospitals, in community medical facilities and in dental institutions; - in clinics of schools, of kindergardens and of nursing homes; and may occur in the workplace and in the home. It may also include services such as laundries and kitchens supplying products directly for the patients. NOTE 1 The method described is intended to determine the activity of commercial formulations or active substances under the conditions in which they are used. NOTE 2 This method corresponds to a phase 2, step 1 test (see Annex E).

EN 14211:2024/prA1 Public enquiry
Comment end date 2027-01-09
Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence

This document specifies a continuous measurement method for the determination of the concentrations of nitrogen dioxide and nitrogen monoxide present in ambient air based on the chemiluminescence measuring principle. This document describes the performance characteristics and sets the relevant minimum criteria required to select an appropriate chemiluminescence analyser by means of type testing. It also includes the evaluation of the suitability of an analyser for use in a specific fixed site so as to meet the data quality requirements as specified in Annex I of Directive 2008/50/EC [1] and requirements during sampling, calibration and quality assurance for use. The method is applicable to the determination of the concentration of nitrogen dioxide present in ambient air up to 500 µg/m3. This concentration range represents the certification range for nitrogen dioxide for type testing. The method is applicable to the determination of the concentration of nitrogen monoxide present in ambient air up to 1 200 µg/m3. This concentration range represents the certification range for nitrogen monoxide for the type testing. NOTE 1 It is possible to use other ranges depending on the levels present in ambient air. NOTE 2 When this document is used for purposes other than for measurements required by Directive2008/50/EC, the ranges and uncertainty requirements possibly do not apply. The method covers the determination of ambient air concentrations of nitrogen dioxide and nitrogen monoxide in zones classified as rural areas, urban-background areas, traffic-orientated locations and locations influenced by industrial sources. The results are expressed in µg/m3 (at 20 °C and 101,3 kPa). NOTE 3 500 µg/m3 of nitrogen dioxide corresponds to 261 nmol/mol of nitrogen dioxide at 20 °C and 101,3 kPa. 1 200 µg/m3 of nitrogen monoxide corresponds to 962 nmol/mol of nitrogen monoxide at 20 °C and 101,3 kPa. This document contains information for different groups of users. Clause 5 to Clause 7 and Annex B and Annex C contain general information about the principles of NOx measurement by chemiluminescence analyser and sampling equipment. Clause 8 and Annex E are specifically directed towards test houses and laboratories that perform type testing of NOx analysers. These sections contain information about: — type testing conditions, test procedures and test requirements; — analyser performance requirements; — evaluation of the type testing results; — evaluation of the uncertainty of the measurement results of the NOx analyser based on the type testing results. Clause 9 to Clause 11 and Annex F and Annex G are directed towards monitoring networks performing the practical measurements of NOx in ambient air. These sections contain information about: — initial installation of the analyser in the monitoring network and acceptance testing; — ongoing quality assurance/quality control; — calculation and reporting of measurement results; — evaluation of the uncertainty of measurement results under practical monitoring conditions. This document represents an evolution of earlier editions (EN 14211:2005 and EN 14211:2012). It is advisable that when equipment is procured it complies fully with this document. NOTE 4 Type testing performed prior to the publication of this document for the purpose of demonstrating equivalence are still valid. NOTE 5 Analysers type tested prior to the publication of this document remain valid for use for regulated monitoring purposes.

prEN 15221-10 Public enquiry
Comment end date 2026-12-05
Facility Management - Part 10: Digital Transformation of Facility Management (FM)

This document specifies requirements and provides a framework for the digital transformation of Facility Management (FM). It defines the principles, processes and supporting elements for organizations to apply when planning, implementing and improving digitalization within FM. The purpose of this standard is to ensure that FM organizations can adopt digital practices in a consistent and effective manner that improves operational efficiency, enhances decision-making and strengthens resilience. The standard is written as a companion to EN ISO 41001 [5] Facility management — Management systems — Requirements with guidance for use and EN 15221-8 [2] Facility management — Principles and processes. Its role is not to duplicate the management system requirements of EN ISO 41001 [5] or the principles and processes of EN 15221-8 [2], but to provide the digitalization dimension that complements both. NOTE   Annex B describes the relationship between this document and other standards. This standard applies broadly. It is relevant to: — organizations of any type, size, or sector engaged in FM; — both in-house FM functions and outsourced FM service providers; — all phases of FM service delivery and the asset life cycle. Certain elements are outside the scope of this document. General FM principles and processes are covered in EN 15221-8 [2], while the management system requirements for FM are addressed by EN ISO 41001 [5]. These exclusions ensure that this document remains focused on digital transformation as a distinct, yet integrated, component of FM.

prEN IEC 60335-2-98:2026/prAA:2026 Public enquiry
Comment end date 2026-12-20
Household and similar electrical appliances - Safety - Part 2-98: Particular requirements for humidifiers

This European Standard deals with the safety of electric humidifiers for household and similar use, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances, including direct current (DC) supplied appliances and battery-operated appliances. Examples of appliances that are within the scope of the standard are - appliances that atomize water; - appliances that evaporate water by heating; - appliances that blow air through a moist element

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.

prEN 619 Public enquiry
Comment end date 2027-01-02
Continuous handling equipment and systems - Safety requirements for equipment for mechanical handling of unit loads

This document deals with requirements for continuous handling equipment and systems for unit loads as well as design, transport, installation, commissioning, operation, adjustment, maintenance and cleaning to minimize the hazards listed in Annex L. These hazards can arise during the operation and maintenance of continuous handling equipment and systems when carried out in accordance with the specifications given by the manufacturer or his authorized representative. This document deals with safety related technical verification during commissioning. In the following continuous handling equipment and systems for unit loads are called "machine(s)/machinery". In public areas, only baggage carousels and check-in conveyors for airports are dealt with in this document. NOTE Aircraft ground support equipment is covered by the standards of CEN/TC 274. This document applies to mechanical handling devices as defined in Clause 3, stand-alone or combined to form a conveyor system, and designed exclusively for moving unit loads continuously on predefined routes from the loading to the unloading points, possibly with varying speed or cyclically. It applies to all conveyor systems and the mechanical handling aspects of machinery only. Safety requirements and/or measures in this document apply to equipment used in all environments. However, additional risk assessments and safety measures can be considered for uses in severe conditions, e.g.: - reezer applications; - high temperatures; - corrosive environments; - strong magnetic fields; - potentially explosive atmospheres; - radioactive conditions and loads the nature of which could lead to a dangerous situation (e.g. molten metal, acids/bases, especially brittle loads, explosives); - operation on ships; - earthquake effects; and - contact with foodstuff. This document does not cover: - hazards during decommissioning; - conveying equipment and systems used underground or in public areas and to aircraft ground support equipment; - continuous handling equipment and/or systems manufactured before the date of its publication.

prEN 302 340 V2.1.19 (2026-09) Public enquiry
Comment end date 2026-12-06
Satellite Earth Stations and Systems (SES); Satellite Earth Stations on board Vessels (ESVs) operating in the 11/12/14 GHz frequency bands allocated to the Fixed Satellite Service (FSS); Harmonised Standard for access to radio spectrum
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
prEN IEC 60335-2-78:2026 Public enquiry
Comment end date 2026-12-20
Household and similar electrical appliances - Safety - Part 2-78: Particular requirements for outdoor barbecues

This standard deals with the safety of electric outdoor barbecues for household and similar use, their rated voltage being not more than 250 V. This standard does not apply to barbecues for indoor use, appliances intended to burn charcoal or similar combustible fuels, appliances intended exclusively for industrial purposes, appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapor or gas).

prEN ISO 21613 Public enquiry
Comment end date 2027-01-02
Plutonium oxide powders, uranium plutonium mixed oxide powders and sintered pellets - Determination of chlorine and fluorine (ISO/DIS 21613:2026)

ISO 21613:2015 describes a method for determining chlorine and fluorine in mixed (U,Pu)O2 powders and sintered pellets. It is applicable for the analysis of samples containing 5 µg.g−1 to 50 µg.g−1 of chlorine and 2 µg.g−1 to 50 µg.g−1of fluorine. For UO2 powder and sintered pellets, refer to ISO 22875.

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