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Total records found: 261
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prEN ISO 17256 Public enquiry
Comment end date 2026-03-17
Anaesthetic and respiratory equipment - Respiratory therapy tubing and connectors (ISO 17256:2024)

This document specifies requirements for the respiratory tubing and connectors used to convey respirable gases to a patient in the healthcare and homecare environments and provide a safe connection between the gas supply device and the patient interface. Respiratory tubing and connectors are mainly used for delivery of oxygen but can also be used for respirable air or oxygen/air mixtures and breathable medicinal gas mixtures such as oxygen/nitrous oxide or oxygen/helium mixtures. This document also specifies requirements for respiratory therapy extension tubing. NOTE 1        The gas supply devices referred to in this document do not include anaesthetic machines/workstations and ventilators. NOTE 2        This document does not cover breathing tubes for breathing systems. These are specified in ISO 5367. This document is written following the format of ISO 18190, General standard for airways and related equipment. The requirements in this device-specific standard take precedence over any conflicting requirements in the General standard

prEN ISO 41012 Public enquiry
Comment end date 2026-04-09
Facility management - Guidance on strategic sourcing and the development of agreements (ISO/DIS 41012:2026)

ISO 41012:2017 provides guidance on sourcing and development of agreements in facility management (FM). It highlights: · essential elements in FM sourcing processes; · FM roles and responsibilities in sourcing processes; · development processes and structures of typical agreement models. ISO 41012:2017 is applicable to: · strategic processes related to service and support functions for the core business; · development of FM strategies; · development of facility service provision agreements covering both public and private service demand and internal and external production/delivery options; · development of FM information systems; · FM education and research; · organization development and business re-engineering processes in major types of working environments (e.g. industrial, commercial, administration, military, healthcare, accommodation).

prEN 3155-002 Public enquiry
Comment end date 2026-04-14
Aerospace series - Electrical contacts used in elements of connection - Part 002: List and utilization of contacts
prEN IEC 61850-7-40:2026 Public enquiry
Comment end date 2026-04-22
Communication networks and systems for power utility automation - Part 7-40: Basic communication structure - Compatible logical node classes and data object classes - Common
prEN 301 843-1 V2.3.0 (2025-12) Public enquiry
Comment end date 2026-03-08
ElectroMagnetic Compatibility (EMC) standard for marine radio equipment and services; Part 1: Common technical requirements
prEN 2897 Public enquiry
Comment end date 2026-03-19
Aerospace series - Screw, pan head, offset cruciform recess, close tolerance normal shank, short thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature)/235 °C

This document specifies the characteristics of screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in alloy steel, cadmium plated. Classification: 1 100 MPa1/235 °C2.

prEN 18289 Public enquiry
Comment end date 2026-04-07
Ventilation for buildings - Metallic ventilation ducts - Requirements and test methods

This document specifies dimensions, tolerances and denomination for rigid metallic ductwork used for ventilation air conditioning of buildings including test methods and performance characteristics regarding strength and leakage for ductwork, ducts and fittings in laboratory conditions. The test methods, shapes, designs and performance characteristics are applicable for ventilation ducts with circular and rectangular cross sections. The leakage test methods are also applicable to other cross sections. This document does not include ductwork made from insulation duct board, which is covered in EN 13403 [6], non-metallic ductwork, covered in EN 17192 [7] and all components that have more functions than the transport of air for example fire dampers, filter units, air terminal devices handled in EN 1751 [8] and EN 15727 [9]. This document does not include requirements for the overall system design for the air tightness which is covered in EN 16798-3 [10]. On-site tests are given in EN 12599 [11].

prEN ISO 13849-2 Public enquiry
Comment end date 2026-04-09
Safety of machinery - Safety-related parts of control systems - Part 2: Validation (ISO/DIS 13849-2:2026)

This document provides requirements for the application of basic and well-tried safety principles and conditions for possible fault exclusions. This document provides guidance for the design and the validation of mechanical, pneumatic, hydraulic, and electrical systems for the safety-related parts of a control system (SRP/CS) designed in accordance with ISO 13849-1:2023. NOTE Additional requirements for programmable electronic systems, including embedded software, are given in ISO 13849-1:2023, Clause 7, and IEC 61508.

prEN IEC 63378-2-2:2026 Public enquiry
Comment end date 2026-04-22
Thermal standardization on semiconductor packages - Part 2-2: 3D thermal simulation models of semiconductor packages for steady-state analysis - PBGA and FBGA packages
prEN IEC 62625-3 Public enquiry
Comment end date 2026-03-11
Electronic railway equipment - On board driving data recording system - Part 3: Audio and video recording
prEN ISO 14451-5 Public enquiry
Comment end date 2026-03-19
Pyrotechnic articles - Pyrotechnic articles for vehicles - Part 5: Requirements and categorization for airbag gas generators (ISO/DIS 14451-5:2026)

ISO 14451-5:2013 specifies the types and order of tests for application to the airbag gas generators and sets out the acceptance criteria and means of categorization. ISO 14451-5:2013 applies to type tests. ISO 14451-5:2013 is not applicable to articles containing military explosives or commercial blasting agents except for black powder or flash composition.

prEN 15634-8 Public enquiry
Comment end date 2026-03-31
Foodstuffs - Detection of food allergens by molecular biological methods - Part 8: Peanut (Arachis hypogaea), hazelnut (Corylus spp.), walnut (Juglans regia) and cashew (Anacardium occidentale) - Qualitative detection of specific DNA sequences in food by real-time PCR

This document specifies a method for the qualitative detection of the species-specific DNA of peanut (Arachis hypogaea), hazelnut (Corylus spp.), walnut (Juglans regia) and cashew (Anacardium occidentale) in food of animal and plant origin, using real-time PCR, in the context of allergen analyses. The method was previously validated in an interlaboratory study (ring trial) and applied to DNA extracted from samples that consist of defined proportions of peanut, hazelnut, walnut and cashew in rice biscuits, cooked sausage, sauce powder, vegan cookie and veggie burger (powder). The limit of detection of each real-time PCR has been determined experimentally to be about 5 mg/kg (10 mg/kg for roasted peanuts).

prEN IEC 61009-2-1:2026 Public enquiry
Comment end date 2026-04-08
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) - Part 2-1: RCBOs according to classification 4.1.1

IEC 61009-1:2024, Clause 1 is applicable except for the first paragraph and the last paragraph, which are replaced by the following, respectively: This document applies to residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (hereafter referred to as RCBOs), classified according to IEC 61009-1:2024, 4.1.1. RCBOs according to this document are intended for voltages not exceeding 440 V AC with frequencies of 50 Hz, 60 Hz or 50/60 Hz and currents not exceeding 125 A and rated short-circuit capacities not exceeding 25 000 A for operation at 50 Hz or 60 Hz. This document applies in conjunction with IEC 61009-1:2024. It specifies requirements, tests and test sequences to verify compliance and is used for certification purposes.

EN 12520:2024/prA1 Public enquiry
Comment end date 2026-03-24
Furniture - Safety, strength and durability - Requirements for domestic seating

This document specifies the minimum requirements for the safety, strength and durability of all types of domestic seating for adults. It also specifies additional test methods for seat side-to-side durability as well as finger entrapment and shear and compression. It does not apply to ranked seating, seating for non-domestic use, office work chairs, chairs for educational institutions, outdoor seating and to links for linked seating for which European Standards exist. It does not include requirements for the durability of upholstery materials, castors, reclining and tilting mechanisms and seat height adjustment mechanisms. It does not include requirements for electrical safety. It does not include requirements for the resistance to ageing, degradation, flammability and ergonomics. The requirements are based on use by persons weighing up to 110 kg. Annex A (normative) specifies the seat side-to-side durability test in D-G points. Annex B (informative) gives rationales for some of the tests referred to in Table 1. Annex C (normative) specifies the test methods for finger entrapment and shear and compression. Annex D (normative) specifies the seat loading point for seating with suspended flexible material.

prEN IEC 60034-14:2026 Public enquiry
Comment end date 2026-04-10
Rotating electrical machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration severity
prEN 18307-1 Public enquiry
Comment end date 2026-04-14
Adhesives for load-bearing timber structures made of hardwoods - Classification and performance requirements - Part 1: Adhesives for the bonding of selected hardwood species (group A), with no specific high shear strength classification

This document establishes a classification for phenolic and aminoplastic polycondensation adhesives classified according to EN 301, one component polyurethane adhesives classified according to EN 15425 and emulsion polymer isocyanate adhesives classified according to EN 16254, according to their suitability for use for load-bearing timber structures made of selected hardwood species (group A) in defined climatic exposure conditions; it specifies performance requirements for such adhesives for the factory manufacture or factory-like manufacturing conditions of load-bearing timber structures made of selected hardwood species only, with no specific high shear strength classification. NOTE An adhesive with high shear strength classification is needed when the declared characteristic shear strength of the glued laminated product is above 3,5 N/mm2, which is the declared characteristic shear strength of glulam made of softwoods according to EN 14080:2013 Table 4. See prEN 18307-3 requirements in this case. It also classifies aminoplastic adhesive systems being used with a range of hardener dosage, and one component polyurethane adhesive product lines where all the products within the line have the same chemical composition except for a different amount of catalyst. This document only specifies the performance of an adhesive for use in an environment corresponding to the defined conditions. The performance requirements of this document are applicable to the adhesive only, not to the manufacturing timber products. This document does not cover the performance of adhesives for on-site gluing (except for factory-like conditions) nor the production of wood-based panels, except solid wood panels, or modified and stabilized wood with considerably reduced swelling and shrinkage properties, e.g. such as acetylated wood, heat treated wood and polymer impregnated wood. It also does not cover preservative treated wood. This document is primarily intended for use by adhesive manufacturers and for use in timber products made of selected hardwood species bonded with adhesives, to assess or control the quality of adhesives. The requirements apply to the type testing of the adhesives. Production control activities are outside the scope of this document. Adhesives meeting the requirements of this document are adequate for use in a load-bearing timber products made of selected hardwood species, provided that the bonding process has been carried out according to an appropriate product standard. Selected hardwood species covered by this document are listed in FprCEN/TS XXX , group A. FprCEN/TS XXX also specifies nominal physical properties of the mentioned species that are used for testing according to this document.

prEN ISO 14451-1 Public enquiry
Comment end date 2026-03-19
Pyrotechnic articles - Pyrotechnic articles for vehicles - Part 1: Vocabulary (ISO/DIS 14451-1:2026)

ISO 14451-1:2013 establishes a terminology related to test methods and requirements for pyrotechnic articles for vehicles.

prEN 131-9 Public enquiry
Comment end date 2026-03-24
Ladders - Part 9: Step stools

This document specifies the requirements for step stools. This includes design characteristics, dimensions, materials, performance requirements, test methods and the declaration of suitability of use. This document is not applicable to ladders and stepladders as defined by EN 131-1. NOTE This document is applicable to both side ascendable ladder type step stools with an allowable standing height up to 1 m. Both side ascendable step ladders with an allowable standing height greater than 1 m belong to the scope of in EN 131-1. This document is applicable to step stools designed for general professional and non-professional use. This document is not applicable to step stools which by their design and instructions are intended and limited only for a specific professional use and as a result are not for general professional or non-professional use. This document is not applicable to products intended for use by children falling under the scope of CEN/TC 252 "Child care articles" or toys falling under the scope of CEN/TC 52 "Safety of toys". The products are intended to be used by one person only, requirements are based upon a maximum total load of 150 kg.

prEN IEC 60793-1-51:2026 Public enquiry
Comment end date 2026-04-10
Optical fibres - Part 1-51: Measurement methods and test procedures - Dry heat (steady state) tests
prEN 1977 Public enquiry
Comment end date 2026-04-12
Copper and copper alloys - Copper drawing stock (wire rod)

This document specifies the composition, mechanical, electrical and physical properties for high conductivity copper drawing stock (wire rod) suitable for fabrication into wire by cold drawing, principally for the manufacture of electrical conductors. This documentcovers drawing stock (wire rod), in nine grades of copper and nine silver-bearing copper grades. Normally, the cross-section is approximately circular, in a range of diameters from 6 mm.

EN ISO 17871:2020/prA2 Public enquiry
Comment end date 2026-03-19
Gas cylinders - Quick-release cylinder valves - Specification and type testing - Amendment 2 (ISO 17871:2020/DAM 2:2026)
prEN ISO 18730 Public enquiry
Comment end date 2026-03-24
Anaesthetic and respiratory equipment - Waste volatile anaesthetic agent capture systems (ISO/DIS 18730:2026)

This document specifies requirements for waste volatile anaesthetic agent capture systems that may or may not include the recycling of the collected volatile anaesthetic agent for reuse. NOTE 1: Waste volatile agent capture systems, that are part of a medical gas pipeline system as specified in ISO 7396-1 [4], are outside the scope of this document. NOTE 2: Nitrous oxide is not considered to be a volatile anaesthetic agent.

ISO/IEC DIS 28033-3 Public enquiry
Comment end date 2026-03-10
Information security — Fully homomorphic encryption — Part 3: Mechanisms for arithmetic on approximate numbers
prEN ISO 19085-16 Public enquiry
Comment end date 2026-04-16
Woodworking machines - Safety - Part 16: Table band saws and band re-saws (ISO/DIS 19085-16:2026)

This document gives the safety requirements and measures for table band saws and band resaws, with manual loading and/or unloading and suitable for continuous production use, hereinafter referred to as “machines”. The machines are designed to cut solid wood and material with similar physical characteristics to wood. It deals with all significant hazards, hazardous situations and events, listed in Annex A, relevant to the machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer; reasonably foreseeable misuse has been considered too. Also, transport, assembly, dismantling, disabling and scrapping phases have been taken into account. It is also applicable to machines fitted with one or more of the following devices/additional working units, whose hazards have been dealt with: a) device to tilt the table; b) device to tilt the saw unit. This document does not apply to: 1)    machines driven by combustion engines or power take offs (PTO); 2)    log band sawing machines; NOTE Log band sawing machines are covered by EN 1807-2:2013. 3)    horizontal band saws and band resaws; 4)    machines designed for cross-cutting of firewood. This document does not deal with hazards related to the combination of a single machine being used with any other machine (as part of a line). This document is not applicable to machines intended for use in potentially explosive atmospheres or to machines manufactured prior to the date of its publication.

prEN IEC 61755-2-4:2026 Public enquiry
Comment end date 2026-03-20
Fibre optic interconnecting devices and passive components - Connector optical interfaces - Part 2-4: Connection parameters of non-dispersion shifted single-mode physically contacting fibres - Non-angled for reference connection applications
Total records found: 261
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