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Total records found: 291
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prEN IEC 61757-2-2:2026 New
Comment end date 2026-09-16
Fibre optic sensors - Part 2-2: Temperature measurement - Distributed sensing
prEN IEC 60335-2-36:2026 Public enquiry
Comment end date 2026-07-29
Household and similar electrical appliances - Safety - Part 2-36: Particular requirements for commercial electric cooking ranges, ovens, hobs and hob elements

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

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.

prEN IEC 60335-2-47:2026/prA1:2026 Public enquiry
Comment end date 2026-08-19
Household and similar electrical appliances - Safety - Part 2-47: Particular requirements for commercial electric boiling pans

This European Standard deals with the safety of electrically operated commercial boiling 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 which are within the scope of this standard are typically used in restaurants, canteens, hospitals and commercial enterprises such as bakeries, butcheries,etc.

prEN IEC 62271-205:2026 Public enquiry
Comment end date 2026-09-02
High-voltage switchgear and controlgear - Part 205: Compact switchgear assemblies, mobile and prefabricated substations for rated voltage above 52 kv
prEN IEC 80000-16:2026 New
Comment end date 2026-09-16
Quantities and units - Part 16: Printing and writing rules
prEN IEC 60335-2-37:2026 Public enquiry
Comment end date 2026-07-29
Household and similar electrical appliances - Safety - Part 2-37: Particular requirements for commercial electric doughnut fryers and deep fat fryers

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

prEN 485-1 Public enquiry
Comment end date 2026-08-04
Aluminium and aluminium alloys - Sheet, strip and plate - Part 1: Technical conditions for inspection and delivery

This document specifies the technical conditions for inspection and delivery of wrought aluminium and wrought aluminium alloy sheet, strip and plate for general applications. It also includes provisions for ordering and testing. It applies to products with a thickness over 0,20 mm up to and including 400 mm. For many special applications of aluminium strip, sheet and plate, specific European Standards exist, where different or additional requirements are formulated and the appropriate alloys and tempers are selected: see Annex A. Most of these special European Standards refer to provisions of this document. The selection of the relevant special European Standards is under the responsibility of the purchaser. Specific European Standards are available for applications involving special properties, such as corrosion resistance, toughness, fatigue strength, surface appearance or welding properties.

prEN 16002 Public enquiry
Comment end date 2026-08-25
Flexible sheets for waterproofing - Determination of the resistance to wind load of mechanically fastened flexible sheets for roof waterproofing

This document specifies a test method to determine the resistance to wind load of mechanically fastened flexible sheets for roof waterproofing. The assessment is limited to the performance of the mechanically fastened flexible sheets only. The test method does not include the determination of the performance of the fixing element and the mechanical fastener in combination with the structural deck.

prEN IEC 60335-2-90:2026/prAA:2026 Public enquiry
Comment end date 2026-09-02
Household and similar electrical appliances - Safety - Part 2-90: Particular requirements for commercial microwave ovens

This European Standard deals with the safety of microwave appliances intended for commercial use, 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

ISO/DIS 23565 Public enquiry
Comment end date 2026-07-31
Biotechnology — Bioprocessing — General requirements and considerations for equipment systems used in the manufacturing of cellular therapeutic products

This document specifies minimum requirements and general considerations for equipment, consisting of hardware, software and consumables, used in the manufacturing of cellular therapeutic products. This includes equipment for processing cellular therapeutic products starting from cell isolation/selection, expansion, washing, volume reduction, final formulation and preparation prior to cryopreservation for storage of cellular therapeutic products. This document provides guidance on the design, use and maintenance of equipment and equipment systems to both equipment suppliers and equipment users including aspects such as the target parties, i.e. equipment supplier or equipment user, and the phase of the involved task, i.e. design, use, or maintenance. This document is applicable to any unit operation system, that is intended to be used, either alone or in combination, for the manufacture of cellular therapeutic products by meeting equipment user requirements. It is applicable to equipment used for the purpose of monitoring the equipment status. This document does not apply to: — processing equipment for cellular therapeutic products used at the point of care; — equipment used for analytical purposes; — biosafety cabinets, general cell culture equipment (such as CO2 incubators, etc.); — software to control multiple equipment systems or multiple unit operations.

prEN IEC 60335-2-38:2026 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

prEN 16256 Public enquiry
Comment end date 2026-08-18
Pyrotechnic articles - Theatrical pyrotechnic articles

This document defines various terms relating to the design, construction, primary packaging and testing of theatrical pyrotechnic articles and specifies their generic types. It defines the procedures for placing generic types, subtypes or individual items of theatrical pyrotechnic articles into the appropriate Categories, T1 or T2 and lists them. It specifies minimum labelling requirements for the article and primary packaging and for the instructions for use. Specific test methods for theatrical pyrotechnic articles of the generic types are defined.

prEN IEC 55014-1 [frag7]:2026 Public enquiry
Comment end date 2026-09-02
Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
ISO/DIS 25261 Public enquiry
Comment end date 2026-07-28
Spices and condiments — Whole, cut and ground Lemongrass — Specification
prEN 40000-10 Public enquiry
Comment end date 2026-07-28
Essential cybersecurity requirements for products - Part 10: Products with digital elements used in identity management systems and privileged access management software and hardware, including authentication and access control readers, including biometric readers

This project aims at covering the line 16 of the standardisation request and will provide: • General description of the Product with digital elements belonging to that category and the product and/or components such Product with digital elements may integrate, including – amongst other: o detailed description of that product category using in:  Identity management systems hardware and software are products with digital elements that provide mechanisms for identity lifecycle management, such as identity provisioning, maintenance, authentication, authorisation and deprovisioning, and including associated metadata.  Privileged access management hardware and software are products with digital elements that authenticate and authorise users or devices, granting or denying access to digital resources or to physical locations.  This category includes but is not limited to products (hardware, software and communication protocol) with digital elements that have the core functionality of either or both identity management and privileged access management; authentication and access control readers; biometric readers; single sign-on software; federated identity management software, protection and safety management (such as access control, intrusion alarm, CCTV and fire safety systems) and multi-factor authentication software. o Intended product purpose and reasonably foreseeable use in the above categories; o Identification of the various types of Products with digital elements; o Delineation and interplay with the following other categories of Product with digital elements (identified by their line in the standardization request):  line 17  line 18  line 20  line 24  line 28  line 29  line 32  line 35  line 37  line 38  line 39  line 41 • Description of their life cycle; • Relevance of cybersecurity essential requirements including the cybersecurity assessment requirements; • Definition of applicable risk profiles to be considered for these Product with digital elements; • Applicable cybersecurity requirements ensuring fulfillment of the essential requirements for each risk profile; • Applicable cybersecurity assessment requirements for each risk profile. A base document is provided • Defining the risk profiles; • Identifying initial cybersecurity security requirements.

prEN ISO 22882 Public enquiry
Comment end date 2026-08-25
Castors and wheels - Requirements for swivel castors for hospital beds (ISO/DIS 22882:2026)

ISO 22882:2016 specifies the technical requirements, the appropriate dimensions and the requirements for the testing of swivel castors for hospital beds with a wheel diameter of 100 mm or more and which have a central locking device. Swivel castors may be used with the main principal dimensions.

prEN 300 019-1-2 V3.1.0 (2026-06) Public enquiry
Comment end date 2026-09-14
Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1: Classification of environmental conditions; Subpart 2: Transportation
prEN 843-2 Public enquiry
Comment end date 2026-07-23
Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 2: Determination of Young's modulus, shear modulus and Poisson's ratio

This part of EN 843 specifies methods for determining the elastic moduli, specifically Young’s modulus, shear modulus and Poisson’s ratio, of advanced monolithic technical ceramics at room temperature. This European Standard prescribes four alternative methods for determining some or all of these three parameters: A The determination of Young’s modulus by static flexure of a thin beam in three- or four-point flexure. B The determination of Young’s modulus by forced longitudinal resonance, or Young’s modulus, shear modulus and Poisson’s ratio by forced flexural and torsional resonance, of a thin beam. C The determination of Young’s modulus, shear modulus and Poisson’s ratio from the time-of-flight of an ultrasonic pulse. D The determination of Young’s modulus from the fundamental natural frequency of a struck bar (impulse excitation method). All the test methods assume the use of homogeneous test pieces of linear elastic materials. NOTE 1 Not all ceramic materials are equally and linearly elastic in tension and compression, such as some porous materials and some piezoelectric materials. With the exception of Method C, the test assumes that the test piece has isotropic elastic properties. Method C may be used to determine the degree of anisotropy by testing in different orientations. NOTE 2 An ultrasonic method for dealing with anisotropic materials (ceramic matrix composites) can be found in ENV 14186 (see Bibliography). An alternative to Method D for isotropic materials using disc test pieces is given in Annex A. NOTE 3 At high porosity levels all of the methods except Method C can become inappropriate. The methods are only suitable for a maximum grain size (see EN 623-3), excluding deliberately added whiskers, of less than 10 % of the minimum dimension of the test piece. NOTE 4 The different methods given in this European Standard can produce slightly different results on the same material owing to differences between quasi-isothermal quasi-static an

prEN ISO 2553 Public enquiry
Comment end date 2026-08-02
Welding and allied processes - Symbols for welding - Welded joints (ISO/DIS 2553:2026)

This document defines the rules to be applied for symbolic representation of welded joints on technical drawings. This can include information about the geometry, manufacture, quality and testing of the welds. The principles of this document can also be applied to soldered and brazed joints. It is recognized that there are two different approaches in the global market to designate the arrow side and other side on drawings. In this document: — clauses, tables and figures which carry the suffix letter "A" are applicable only to the symbolic representation system based on a dual reference line; — clauses, tables and figures which carry the suffix letter "B" are applicable only to the symbolic representation system based on a single reference line; — clauses, tables and figures which do not have the suffix letter "A" or "B" are applicable to both systems. The symbols shown in this document can be combined with other symbols used on technical drawings, for example to show surface finish requirements. An alternative designation method is presented which can be used to represent welded joints on drawings by specifying essential design information such as weld dimensions, quality level, etc. The joint preparation and welding process(es) are then determined by the production unit in order to meet the specified requirements. NOTE Examples given in this document, including dimensions, are illustrative only and are intended to demonstrate the proper application of principles.

prEN ISO 1628-5 Public enquiry
Comment end date 2026-08-25
Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 5: Thermoplastic polyester (TP) homopolymers and copolymers (ISO/DIS 1628-5:2026)

This part of ISO 1628 specifies a method for the determination of the viscosity number (also referred to as "reduced viscosity") of dilute solutions of thermoplastic polyesters (TPs) in certain specified solvents. The method is applicable to poly(ethylene terephthalate) (PET), poly(butylene terephthalate) (PBT), poly-(cyclohexylenedimethylene terephthalate) (PCT), and poly(ethylene naphthalate) (PEN), as well as to copolyesters and other polyesters, referred to in ISO 20028-1:2019, that are soluble in one of the specified solvents under the specified conditions. The viscosity number is determined by the general procedure specified in ISO 1628-1:2024, observing the particular conditions specified in this part of ISO 1628. The determination of the viscosity number of a thermoplastic polyester provides a measure of the relative molecular mass of the polymer.

prEN 14972-18 Public enquiry
Comment end date 2026-08-25
Fixed firefighting systems - Water mist systems - Part 18: Test protocol for local application involving flammable liquid fires for open nozzle systems

This document specifies the evaluation of the fire performance of water mist systems used for local application involving flammable liquid fires. The tests specified in this document are applicable to the following: a) flammable liquid pool fires where the liquid release can be confined to a bunded area, where the entire surface of the bunded area is protected by the water mist system; b) flammable liquid channel fires in channels not exceeding the maximum specified width of the water mist system and with no limited channel length; c) partially obstructed flammable liquid pool fires where the percentage of obstructed surface is limited to that tested; d) spray fires up to 6 MW fuelled by flammable liquids; e) spray and pool fire combinations where confined to a bunded area; f) flammable liquid residues (ink and paper dust) on printing presses.

prEN IEC 61788-29:2026 New
Comment end date 2026-09-16
Electromechanical properties measurement - Electromechanical test of practical rebco and bscco composite superconductors at liquid nitrogen temperature
prEN IEC 60079-13:2026 Archived
Comment end date 2026-07-12
Explosive atmospheres - Part 13: Equipment protection by pressurized room "p" and artificially ventilated room "v"
prEN IEC 80000-15:2026 Public enquiry
Comment end date 2026-07-22
Quantities and units - Part 15: Logarithmic quantities and their units
Total records found: 291
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