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Total records found: 228
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prEN ISO 9073-8 Public enquiry
Comment end date 2024-11-27
Nonwovens - Test methods - Part 8: Determination of liquid strike-through time (simulated urine) for nonwoven coverstocks (ISO/DIS 9073-8:2024)

Provides a method for measuring the time of liquid (simulated urine) strike-through for nonwovens. Does not simulate in-use conditions for finished products.

prEN 2002-002 Public enquiry
Comment end date 2024-11-30
Aerospace series - Metallic materials - Test methods - Part 2: Tensile testing at elevated temperature

This document specifies the requirements for the tensile testing of metallic materials at elevated temperature for aerospace applications. It is applied when referred to in the EN technical specification or material standard unless otherwise specified on the drawing, order or inspection schedule.

prEN 2002-001 Public enquiry
Comment end date 2024-11-30
Aerospace series - Metallic materials - Test methods - Part 1: Tensile testing at ambient temperature

This document specifies the requirements for the tensile testing of metallic materials at ambient temperature for aerospace applications. It is applied when referred to in the EN technical specification or material standard unless otherwise specified on the drawing, order or inspection schedule.

prEN ISO 284 Public enquiry
Comment end date 2024-11-27
Conveyor belts - Electrical conductivity - Specification and test method (ISO/DIS 284:2024)

ISO 284:2012 specifies the maximum electrical resistance of a conveyor belt and the corresponding test method. The test is intended to ensure that the belt is sufficiently conductive to avoid the accumulation of electrical static charge which can be developed during service use. ISO 284:2012 is not suitable or applicable to light conveyor belts as described in ISO 21183-1, the static electrical properties of which are measured by ISO 21178.

EN 16511:2023/prA1 Public enquiry
Comment end date 2024-11-30
Modular mechanical locked floor coverings (MMF) - Specification, requirements and test method for multilayer modular panels for floating installation

This document specifies the characteristics of multilayer mechanical locked floor covering with a wear-resistant and decorative surface layer supplied in panels (either tile or plank form). The floor panels are considered suitable for domestic and commercial levels of use and designed for floating installation. This document does not apply to resilient floor panels for loose-laying according to EN ISO 20326, to multilayer wood floorings according to EN 13489, to wood veneer floor coverings according to EN 14354, to laminate floor covering according to EN 13329, EN 14978 and EN 15468 nor to products specified in EN ISO 10581, EN ISO 10582, EN ISO 24011, EN 12104 and ISO 14486. This document is applicable to areas which are subject to frequent wetting, e.g. bathrooms, laundry rooms or saunas, only if specified by the producer. This document also includes requirements for marking and packaging. In Annex A (informative), optional properties are given. In Annex B (informative), a test method for the classification of the flexibility is given.

prEN IEC 60086-2-1:2024 New
Comment end date 2024-11-23
Primary batteries - Part 2-1: Physical and electrical specifications of batteries with aqueous electrolyte
prEN IEC 60086-2-2:2024 New
Comment end date 2024-11-23
Primary batteries - Part 2-2: Physical and electrical specifications of lithium batteries
prEN IEC 61010-2-020:2024 New
Comment end date 2024-11-23
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-020: Particular requirements for laboratory centrifuges
prEN IEC 60730-2-7:2024 New
Comment end date 2024-11-23
Automatic electrical controls - Part 2-7: Particular requirements for timers and time switches
ISO/DIS 30414 Archived
Comment end date 2024-11-22
Human resource management — Guidelines for internal and external human capital reporting

This document provides guidelines for internal and external human capital reporting (HCR). The objective is to consider and to make transparent the human capital contribution to the organization in order to support an organization’s sustainability objectives. This document applies universally across all types of organizations—encompassing public, private, government, voluntary, for-profit, not-for-profit and nonprofit entities—irrespective of their size, nature, complexity, sector or business domain. This document provides guidelines on the following core human capital reporting areas (HCAs): — workforce composition; — diversity; — costs; — productivity; — health, safety, and well-being; — leadership, culture and engagement; — compliance, ethics, and workforce relations; — recruitment; — mobility and succession planning; — workforce turnover; — skills, capabilities, and development. NOTE These guidelines and associated metrics can result in better organizational performance. However, some organizations do not have the objective or the capacity to use the entire set of metrics. While required metrics (Table 2) apply to all organizations, specific recommendations for SME use is provided in Table 3 and Annex C.

prEN IEC 63584:2024 New
Comment end date 2024-11-23
Open Charge Point Protocol (OCPP) (Fast track)
prEN 12082-2 New
Comment end date 2024-11-23
Railway applications - Axleboxes - Deployment Procedure

This document specifies the principles and methods for deployment of the system of axlebox rolling bearing(s), housing, seal(s) and grease, required for reliable operation of trains on European networks. It covers the conformity assessment with respect to design requirements on the rolling bearing(s) according EN 12080 and grease according EN12081 as well as the performance of (rig) tests according to EN 12082 1 . This document is historically developed for outboard applications with rotating inner rings, but can be used for vehicles with inboard bearing arrangements with rotation inner rings. The present document describes the complete deployment procedure for new axleboxes. For certain cases and based on a documented risk assessment, a reduced deployment procedure is described. This document only applies to axleboxes equipped with rolling bearings and greases according to EN 12080 and EN 12081. It is not within the scope of EN 12082 2 to define the validation procedure of box housings, sleeves or coves from a structural point of view. The relevance of these parts in the scope of this document is limited to the interaction with the axle box rolling bearing with respect to the required service.

prEN 12082-1 New
Comment end date 2024-11-23
Railway applications - Axleboxes - Test procedures
prEN 3278 New
Comment end date 2024-11-23
Aerospace series - Sleeves, tubular, protruding head, in corrosion resisting steel, passivated (0,25 mm wall thickness)

This document specifies the characteristics and technical requirements for protruding head tubular sleeves, in corrosion resisting steel, which can be plain or provided with a series of annular grooves. Passivated sleeves are for use in aerospace assemblies whose maximum operating temperature does not exceed 650 °C. It is important that the operating temperatures for aluminium pigmented sleeves do not exceed 230 °C.

prEN ISO 16703 Archived
Comment end date 2024-11-21
Environmental Solid Matrices - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography (ISO/DIS 16703:2024)

ISO 16703:2004 specifies a method for the quantitative determination of the mineral oil (hydrocarbon) content in field-moist soil samples by gas chromatography. The method is applicable to mineral oil contents (mass fraction) between 100 mg/kg and 10 000 mg/kg soil, expressed as dry matter, and can be adapted to lower detection limits. ISO 16703:2004 is applicable to the determination of all hydrocarbons with a boiling range of 175 °C to 525 °C, n-alkanes from C10H22 to C40H82, isoalkanes, cycloalkanes, alkylbenzenes, alkylnaphthalenes and polycyclic aromatic compounds, provided that they are not absorbed on the specified column during the clean-up procedure. ISO 16703:2004 is not applicable to the quantitative determination of hydrocarbons < C10 originating from gasolines. On the basis of the peak pattern of the gas chromatogram obtained, and of the boiling points of the individual n-alkanes listed in Annex B, the approximate boiling range of the mineral oil and some qualitative information on the composition of the contamination can be achieved.

prEN IEC 60079-28:2024 New
Comment end date 2024-11-23
Explosive atmospheres - Part 28: Protection of equipment and transmission systems using optical radiation
prEN IEC 61298-1:2024 New
Comment end date 2024-11-23
Process measurement and control devices - General methods and procedures for evaluating performance - Part 1: General considerations
prEN IEC 61298-2:2024 New
Comment end date 2024-11-23
Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions
prEN IEC 61298-3:2024 New
Comment end date 2024-11-23
Process measurement and control devices - General methods and procedures for evaluating performance - Part 3: Tests for the effects of influence quantities
prEN IEC 60749-7:2024 New
Comment end date 2024-11-23
Semiconductor devices - Mechanical and climatic test methods - Part 7: Internal moisture content measurement and the analysis of other residual gases
prEN IEC 60749-21:2024 New
Comment end date 2024-11-23
Semiconductor devices - Mechanical and climatic test methods - Part 21: Solderability
prEN IEC 60749-24:2024 New
Comment end date 2024-11-23
Semiconductor devices - Mechanical and climatic test methods - Part 24: Accelerated moisture resistance - Unbiased hast
prEN 50155:2024 New
Comment end date 2024-11-23
Railway applications - Rolling stock - Electronic equipment

This document is applicable to all electronic equipment for control, regulation, protection, diagnostic, energy supply, etc. installed on rail vehicles. For the purpose of this document, electronic equipment is defined as equipment composed of electronic components (e.g. resistors, capacitors, transistors, diodes, integrated circuits, hybrids, application specific integrated circuits, wound components and relays), and recognized associated components (e.g. connectors, mechanical parts). These components are mainly mounted on printed circuit boards. Sensors (e.g. current, voltage, speed) and semiconductor drive units for power electronic devices are covered by this document. Complete semiconductor drive units and power converters are covered by EN 61287-1. This document covers the requirements for operating conditions, design, documentation, testing and integration of electronic equipment, as well as hardware and software requirements considered necessary for compliant and reliable equipment. Specific requirements related to practices necessary to ensure defined safety integrity level or functional safety are not covered by this document. Nevertheless, this document is applicable to the hardware of all rolling stock electronic equipment or systems performing safety-related functions. The software development requirements for on-board railway equipment are specified by EN 50716.

prEN 12081 New
Comment end date 2024-11-23
Railway applications - Axleboxes - Lubricating greases

This European Standard specifies the quality requirements of greases intended for the lubrication of axlebox rolling bearings according to prEN 12080, required for reliable operation of trains on European networks. It covers the approval procedure for a not yet approved grease, the management of modification for an approved grease and the method of quality batch control of the grease. The grease requirements are given for two speed classes.

prEN ISO 8502-5 Public enquiry
Comment end date 2024-11-24
Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 5: Measurement of chloride on steel surfaces prepared for painting (ion detection tube method) (ISO/DIS 8502-5:2024)
Total records found: 228
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