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Total records found: 235
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prEN 341 Public enquiry
Comment end date 2025-04-03
Personal fall protection equipment - Descender devices for rescue

This document specifies requirements, test methods, marking and manufacturer’s instructions and information for descender devices fitted with a built-in speed-regulating system, which include descent lines (hereinafter referred to as lines). These descender devices are intended to be used in a rescue system to provide protection against falling from a height when accessing/leaving positions at a height. This document does not specify requirements for descender devices that are used for descending in mountaineering, rope access or work positioning systems.

EN ISO 14246:2022/prA1 Public enquiry
Comment end date 2025-04-10
Gas cylinders - Cylinder valves - Manufacturing tests and examinations - Amendment 1 (ISO 14246:2022/DAM 1:2025)
prEN 18167 Public enquiry
Comment end date 2025-04-29
Quality along the patient pathway in medical imaging in Radiology services

This document specifies the requirements for implementation of a quality system along the patient pathway in Radiology services. The objective is to ensure high quality delivery of all aspects of the examination safety and patient care. This document deals with procedures using X-rays, ultrasonography and magnetic resonance imaging on humans, including diagnostic procedures and interventional Radiology as well as remote practices. It also applies, in its principles, to any other technique and modality that would be used in Radiology services. The document covers: - the different steps of patient care (from the imaging referral, before, during, and after the examination); - the corresponding human resources and technical-medical requirements; - quality and risk management. This document does not apply to radiotherapy and nuclear medicine, nor to equipment and radiation controls which are covered in other standards. This document excludes requirements related to research and education themes. This document establishes best practices description which constitutes a reference for audits, including clinical audits. Nevertheless, the clinical audits methodology, already defined at the European level, and implemented under the responsibility of each country is excluded from the document.

ISO/DIS 20012 Public enquiry
Comment end date 2025-05-17
Biotechnology — Biobanking — Requirements for human natural killer cells derived from pluripotent stem cells

This document specifies requirements for the biobanking of human natural killer (NK) cells derived from human pluripotent stem cells (hPSCs), including the requirements for the differentiaton, culture, characterization, quality control, storage, thawing and transport of NK cells. Requirements for the collection of biological source material, the transport to and reception of biological source material and hPSCs at the biobank, as well as the establishment, expansion and QC of hPSCs are covered in ISO 24603. This document is applicable to all organizations performing biobanking of human NK cells used for research and development in the life sciences. This document does not apply to human NK cells for the purpose of in vivo application in humans, clinical applications or therapeutic use. NOTE International, national or regional regulations or requirements or multiple of them can also apply to specific topics covered in this document.

prEN ISO/IEC 5259-2 Public enquiry
Comment end date 2025-04-03
Artificial intelligence - Data quality for analytics and machine learning (ML) - Part 2: Data quality measures (ISO/IEC 5259-2:2024)

This document specifies a data quality model, data quality measures and guidance on reporting data quality in the context of analytics and machine learning (ML). This document is applicable to all types of organizations who want to achieve their data quality objectives.

EN 62747:2014/prA2:2025 Public enquiry
Comment end date 2025-04-16
Amendment 2 - Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems
prEN IEC 60794-3-11:2025 Public enquiry
Comment end date 2025-05-09
Optical fibre cables - Part 3-11: Outdoor cables - Detailed specification for duct, directly buried, and lashed aerial optical fibre telecommunication cables
prEN ISO 10524-3 Public enquiry
Comment end date 2025-05-20
Pressure regulators for use with medical gases - Part 3: Pressure regulators integrated with cylinder valves (VIPRs) (ISO/DIS 10524‑3:2025)

This document specifies design, type testing, and marking requirements for cylinder valves with integrated pressure regulators [as defined in 3.26 and referred to hereafter as valves with integrated pressure regulators (VIPRs)] intended for the administration of medical gases in the treatment, management, diagnostic evaluation and care of patients or for gases used for driving surgical tools. Examples of gases include oxygen, medical air and oxygen/nitrous oxide mixtures. This document applies to VIPRs mounted on refillable cylinders with a working pressure up to 30 000 kPa (300 bar) intended to be filled in cylinder filling facilities or on self-filling systems as used in homecare applications. VIPRs covered by this document are pressure pre-set and provided with a pressure outlet and/or pre-set flow outlet(s).

prEN IEC 62321-14:2025 Public enquiry
Comment end date 2025-04-09
Determination of certain substances in electrotechnical products - Part 14: Determination of short-chain chlorinated paraffins (SCCPs) and medium-chain chlorinated paraffins (MCCPs) in electrotechnical products by gas chromatography-negative chemical ionization-mass spectrometry (GC-NCI-MS)
prEN ISO 20770-1 Public enquiry
Comment end date 2025-04-17
Drilling and foundation equipment - Safety - Part 1: Common requirements (ISO/DIS 20770-1:2025)

See attached draft

prEN ISO 11295 Public enquiry
Comment end date 2025-05-08
Plastics piping systems used for the rehabilitation of pipelines - Classification and overview of strategic, tactical and operational activities (ISO/DIS 11295:2025)

This document specifies the steps of the overall process of pipeline rehabilitation, comprising: — information on strategic and tactical activities: a) investigation and condition assessment of the existing pipeline; b) pipeline rehabilitation planning. — information on and requirements for operational activities: c) project specification; d) applications of techniques; e) documentation of the design and application process. Definitions and classification of families of renovation and trenchless replacement techniques are provided, and their respective features described. Areas of application covered include underground drainage and sewerage networks and underground water and gas supply networks. The following aspects are not covered by the scope of this document: — new construction provided as network extensions; — calculation methods to determine, for each viable technique, the characteristics of lining or replacement pipe material needed to secure the desired performance of the rehabilitated pipeline; — techniques providing non-structural pressure pipe liners; — techniques for local repair. It is the responsibility of the designer to choose and design the renovation or trenchless replacement pipeline system.

prEN IEC 63437:2025 Public enquiry
Comment end date 2025-05-21
Off grid and unreliable grid refrigerating appliances for domestic and light commercial use - Characteristics and test methods - Performance requirements and energy consumption
prEN 124-700 Public enquiry
Comment end date 2025-04-13
Gully tops and manhole tops for vehicular and pedestrian areas - Part 700: Factory production control, thirdparty monitoring and certification for gully tops and manhole tops made of polyamide

This document describes procedures for factory production control, third party inspection, and certification for verifying the conformity of gully tops and manhole tops with a clear opening up to and including 1 000 mm for installation within areas subjected to pedestrian and/or vehicular traffic in accordance with prEN 124-7. This document is only applicable in combination with prEN 124-7. The quality management system is expected to conform to or to be no less stringent than the relevant requirements of EN ISO 9001. This document details the applicable characteristics to be assessed for type testing, batch release test, process verification test and audit test, as well as frequency and sampling for testing products according to prEN 124-7.

prEN ISO 3994 Public enquiry
Comment end date 2025-04-24
Plastics hoses - Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials - Specification (ISO/DIS 3994:2025)

ISO 3994:2014 specifies the requirements for three types of helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of water, weak aqueous chemical solutions and abrasive solids and slurries, for use in the ambient temperature range from −10 °C to 55 °C. The three types of hose are for light-, medium- and heavy-duty applications.

prEN ISO 14890 Public enquiry
Comment end date 2025-04-17
Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for general use (ISO/DIS 14890:2025)

ISO 14890:2013 specifies requirements for rubber and/or plastics covered conveyor belting of textile construction for general surface use on flat or troughed idlers. ISO 14890:2013 is not suitable or valid for light conveyor belts as described in ISO 21183-1. Items that are not requirements of ISO 14890:2013, but need to be agreed between the manufacturer and the purchaser, as well as a list of the details intended to be supplied by the purchaser of belting with an enquiry are included in the annexes.

EN IEC 61010-1:2010/prA2:2025 Public enquiry
Comment end date 2025-05-14
Amendment 2 - Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements
prEN ISO 20421-1 Public enquiry
Comment end date 2025-04-03
Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 1: Design, fabrication, inspection and testing (ISO/DIS 20421-1:2025)

This document specifies requirements for the design, fabrication, inspection and testing of large transportable vacuum-insulated cryogenic vessels of more than 450 l volume, which are permanently (fixed tanks) or not permanently (demountable tanks and portable tanks) attached to a means of transport, for one or more modes of transport. This document applies to large transportable vacuum-insulated cryogenic vessels for fluids specified in 3.1 and does not apply to vessels designed for toxic fluids. This document does not include the general vehicle requirements, e.g. running gear, brakes, lighting, etc. NOTE 1 This document does not cover specific requirements for refillable liquid-hydrogen tanks that are primarily dedicated as fuel tanks in vehicles. For fuel tanks used in land vehicles, see ISO 13985. NOTE 2 This document does not cover specific requirements for refillable liquid hydrogen and LNG tanks that are primarily dedicated as fuel tanks in vehicles. For fuel tanks used in vehicles, see ISO 13985.

prEN IEC 63296-3:2025 Public enquiry
Comment end date 2025-04-09
Portable multimedia equipment - Determination of battery duration - Part 3: Wearable powered loudspeaker equipment
prEN ISO 5832-2 Public enquiry
Comment end date 2025-04-22
Implants for surgery - Metallic materials - Part 2: Unalloyed titanium (ISO/DIS 5832-2:2025)

This document specifies the characteristics of, and corresponding test methods for, unalloyed titanium for use in the manufacture of surgical implants. Six grades of titanium based on tensile strength are listed in Table 2. NOTE   The mechanical properties of a sample obtained from a finished product made of this metal do not necessarily comply with those specified in this document.

prEN ISO 10477 Public enquiry
Comment end date 2025-05-15
Dentistry - Polymer-based crown and veneering materials (ISO/DIS 10477:2025)
EN IEC 62037-4:2012/prA1:2025 Public enquiry
Comment end date 2025-04-09
Amendment 1 - Passive RF and microwave devices, intermodulation level measurement - Part 4: Measurement of passive intermodulation in coaxial cables
prEN 303 804 V0.0.9 (2025-01) Public enquiry
Comment end date 2025-04-13
Environmental Engineering (EE); Energy efficiency metrics and measurement methods for data storage equipment
EN ISO 12312-1:2022/prA1 Public enquiry
Comment end date 2025-05-01
Eye and face protection - Sunglasses and related eyewear - Part 1: Sunglasses for general use - Amendment 1 (ISO 12312-1:2022/DAM 1:2025)
EN ISO 16321-3:2022/prA1 Public enquiry
Comment end date 2025-05-15
Eye and face protection for occupational use - Part 3: Additional requirements for mesh protectors - Amendment 1 (ISO 16321-3:2021/DAM 1:2025)
prEN 14906 Public enquiry
Comment end date 2025-04-03
Leather - Leather for automotive - Test methods and testing parameters

This document gives guidelines to select the test methods to assess the performance of leather for automotive. This document also specifies the sampling and conditioning procedures of specimens. NOTE Regulations on chemical substances in consumer goods might differ from country to country requiring for any given market a special attention to restricted substances.

Total records found: 235
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