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Total records found: 226
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prEN ISO 5667-15 Public enquiry
Comment end date 2025-09-16
Water quality - Sampling - Part 15: Preservation and handling of samples of sludge, sediment and suspended matter (ISO/DIS 5667-15:2025)

This part of ISO 5667 specifies the general requirements on procedures for the preservation, handling and storage of samples of sewage and waterworks sludge, suspended matter, marine sediments and freshwater sediments for chemical, physical, radiochemical and/or biological examination in the laboratory. The procedures in this part of ISO 5667 are only applicable to wet samples of sludge, sediment and suspended matter. NOTE The storage conditions given do not necessarily apply for derived samples, for example sediment eluates or extracts. This document is not applicable to samples intended for biotesting with ecotoxicological or biological assays (which is specified in ISO 5667-16[5]) nor intended for microplastics (which is specified in ISO 5667-27[7]).

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prEN ISO 877-3 Public enquiry
Comment end date 2025-09-16
Plastics - Methods of exposure to solar radiation - Part 3: Intensified weathering using concentrated solar radiation (ISO/DIS 877-3:2025)

ISO 877-3:2018 specifies a method for exposing plastics to concentrated solar radiation using reflecting concentrators to accelerate the weathering processes. The purpose is to assess property changes produced after specified stages of such exposures. The reflecting concentrators used in these exposures are sometimes referred to as "Fresnel reflectors" because in cross-section the array of mirrors used to concentrate the solar radiation resembles the cross-section of a Fresnel lens. General guidance concerning the scope of the ISO 877 series is given in ISO 877‑1. NOTE Additional information about solar concentrating exposures, including a partial list of standards in which they are specified, is given in the Bibliography.

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prEN 1127-1 Public enquiry
Comment end date 2025-09-16
Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts, methodology and design

This document specifies methods for the identification and assessment of hazardous situations leading to explosion and the design and construction measures appropriate for the required safety. This is achieved by: — risk assessment; — risk reduction. The safety of equipment, protective systems and components can be achieved by eliminating hazards and/or limiting the risk, i.e. by steps (figure below from ISO EN 12100): a) appropriate design (without using safeguarding) – Step 1; b) safeguarding – Step 2; c) information for use – Step 3; d) any other preventive measures. In this standard the measures in accordance with a) (prevention) and b) (protection) against explosions are dealt with in Clause 6. The measures according to c) against explosions are dealt with in Clause 7. Measures in accordance with d) are not specified in this standard. Refer to EN ISO 12100:2010 for complementary preventive and protective measures Inherently safe design measures are the first and most important step in the risk reduction process. This is because protective measures inherent to the characteristics of the product or system are likely to remain effective, whereas experience has shown that even well-designed guards and protective devices can fail or be violated, and information for use might not be followed. Guards and protective devices shall be used whenever an inherently safe design measure does not reasonably make it possible either to remove hazards or to sufficiently reduce risks. Complementary protective measures involving additional equipment (e.g. emergency stop equipment) might have to be implemented. The end user has a role to play in the risk reduction procedure by complying with the information provided by the designer/supplier. However, information for use shall not be a substitute for the correct application of inherently safe design measures, guards or complementary protective measures. The preventive and protective measures described in this document will not provide the required level of safety unless the equipment, protective systems and components are operated within their intended use and are installed and maintained according to the relevant codes of practice or requirements. This document specifies general design and construction methods to help designers and manufacturers in achieving explosion safety in the design of equipment, protective systems and components. This document is applicable to any equipment, protective systems and components intended to be used in potentially explosive atmospheres, under atmospheric conditions. These atmospheres can arise from flammable/combustible substances processed, used or released by the equipment, protective systems and components or from materials in the vicinity of the equipment, protective systems and components and/or from the materials of construction of the equipment, protective systems and components. This document is applicable to equipment, protective systems and components at all stages of its use. This document is only applicable to equipment group II which is intended for use in other places than underground parts of mines and those parts of surface installations of such mines endangered by firedamp and/or combustible dust.

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prEN ISO 15384 Public enquiry
Comment end date 2025-09-16
Protective clothing for firefighters - Laboratory test methods and performance requirements for wildland firefighting clothing (ISO/DIS 15384:2025)

This document specifies methods of test and minimum performance requirements for personal protective clothing, designed to protect the wearer's body, except for the head, hands, and feet, that is worn during wildland firefighting and associated activities. This clothing is not intended to provide protection during fire entrapment. This document covers the general design of the garment, the minimum level of performance for the materials employed and the methods of test to determine these levels. This document is not applicable to clothing for use in situations encountered in structural firefighting (EN 469 or ISO 11999-3), rescue (ISO 18639) or where a high level of infrared radiation is expected (ISO 15538 or EN 1486), nor does this document cover clothing to protect against chemical, biological, electrical or radiation hazards. This document does not provide protection against high mechanical risks such as for protection when using chain saws.

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ISO/DIS 22353 Public enquiry
Comment end date 2025-09-21
Security and resilience — Guidelines for crowd management
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ISO/DIS 23494-2 Public enquiry
Comment end date 2025-09-15
Biotechnology — Provenance information model for biological material and data — Part 2: Common Provenance Model

This document specifies a common model for generating, maintaining, and provisioning provenance information on objects, such as biological material and data. This document also specifies requirements for provenance information serialization to achieve its interoperability. The provenance information covers any information relevant to the traceability, quality and fitness for purpose of the biological material and data generated throughout the life cycle of the biological material from collection to analysis, including data originating from analytical procedures applied to the biological material and further processing of the data. This document is applicable to organizations, authorities and industries that are: a) acquiring, collecting, processing, testing, analyzing, storing, or distributing biological material in biotechnology and biomedicine (e.g., biobanks, laboratories, biomedical research as well as biotechnological development or production); b) generating, collecting, analyzing, processing, or storing data on and related to biological material (e.g., biobanks, laboratories, developers, manufacturers, or other institutions and commercial organizations in biotechnology or biomedicine); c) generating, collecting, analyzing, processing, or storing data or digital objects in biotechnology and biomedicine (e.g., in vitro/in vivo/in silico diagnostics developers and manufacturers, or other institutions and commercial organizations in the domain). d) Manufacturing devices or software for the afore mentioned tasks or providing facilities for these tasks. This document is also applicable to providers of services related to provenance information management (e.g., provenance information generation, storage, provision, or validation). Customers, regulatory authorities, organizations and schemes using peer-assessment, accreditation bodies, and others can use this document in confirming or recognizing the competence of the aforementioned parties. This document does not apply to biological material and data used for medical diagnosis and therapy. NOTE 1 This document can be applied by organizations performing laboratory or research activities as well as other activities in biotechnology and biomedicine. NOTE 2 International, national, or regional regulations or requirements can also apply to specific topics covered in this document.

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ISO/DIS 19453-6 Public enquiry
Comment end date 2025-09-15
Road vehicles — Environmental conditions and testing for electrical and electronic equipment for drive system of electric propulsion vehicles — Part 6: Traction battery packs and systems
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prEN 50206-2:2025 Public enquiry
Comment end date 2025-09-15
Railway applications - Rolling stock - Pantographs: Characteristics and tests - Part 2: Pantographs for metros and light rail vehicles

To revise EN 50206-2:2010, to update the references, to update the technical content state of the art.

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prEN 50270:2025 Public enquiry
Comment end date 2025-09-12
Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen

This document specifies requirements for the electromagnetic compatibility (EMC) for electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen which are subject to the performance standards for gas detection apparatus, for example EN 45544 (all parts), EN 50104, EN 50194 (all parts), EN 50291 (all parts), EN 50379 (all parts), EN 50543, EN 50545 1, EN 60079 29 1 or EN 60079 29 4. NOTE For the purpose of this standard, the word ‘toxic’ covers ‘very toxic’, ‘toxic’, ‘harmful’, ‘corrosive‘, ‘irritating‘, ‘sensitizing‘, ‘carcinogenic‘, ‘mutagenic‘ and ‘teratogenic‘. This document applies to apparatus intended for use in residential, commercial and light-industrial environments as well as to apparatus intended for use in industrial environments, and includes AC-, DC- or battery powered apparatus. This document is also applicable to apparatus which is intended for use in hazardous areas which could contain explosive or potentially explosive atmospheres. It covers only normal operation and does not cover safety requirements related to EMC phenomena. This document is a product standard which is based on the product family standard EN 61326 1. prEN 50270:2019 takes precedence over the product family standard and over generic standards. This document applies to electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen that include functions specified by the manufacturer as being safety functions and can include functions specified as not being safety functions. All performance standards for the detection and measurement of combustible gases, toxic gases or oxygen include the minimum requirements for functional safety specified in EN 50271. There are also gas detectors and gas detection systems which are intended to be used with safety integrity levels SIL 1 to SIL 3 according to EN 50402 and EN 61508 (all parts). For functional safety in industrial applications, this document has taken into account those aspects of EN 61326 3 2 relating to the measuring and warning function of the apparatus defined as safety function. This standard specifies requirements for immunity tests in relation to continuous and transient, conducted and radiated disturbances, including electrostatic discharges, and also for emission tests. The test requirements are specified for each port considered. Apparatus falling within the scope of this document are classified as follows by the following types. — Type 1: apparatus intended for use in residential, commercial and light-industrial environments, as described in EN 61000 6 1 and EN 61000 6 3. — Type 2: apparatus intended for use in industrial environments, as described in EN 61000 6 2 and EN 61000 6 4. Type 1 apparatus for which the manufacturer claims a safety integrity level should be considered as type 2 apparatus with regard to immunity requirements. This document does not apply to any of the following: — apparatus intended for the detection of dusts or mists in air; — scientific or laboratory based apparatus used only for analysis or measurement; — apparatus used exclusively for process measurement purposes; — apparatus for medical purposes; — apparatus used for breath alcohol measurement — apparatus intended for the direct measurement of automotive exhaust gases.

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prEN 1868 Public enquiry
Comment end date 2025-09-11
Personal fall protection equipment - List of equivalent terms

This document specifies a list of terms connected to personal fall protection equipment standards. The terms are listed in the alphabetical order in the three official languages of CEN, English, German and French.

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prEN 15011 Public enquiry
Comment end date 2025-09-11
Cranes - Bridge and gantry cranes

This document applies to bridge and gantry cranes able to travel by wheels on rails, runways or roadway surfaces, and to gantry cranes without wheels mounted in a stationary position. NOTE Light crane systems (assembly of lifting devices, crane bridges, trolleys and tracks; wall-mounted, pillar and workshop jib cranes) are covered by EN 16851. This document specifies requirements for all significant hazards, hazardous situations and events relevant to bridge and gantry cranes when used as intended and under conditions foreseen by the manufacturer (see Clause 4). This document does not include requirements for the lifting of persons. The specific hazards due to potentially explosive atmospheres, ionising radiation and operation in electromagnetic environment beyond the scope of EN 61000-6-2 are not covered by this document. This document is applicable to bridge and gantry cranes manufactured after the date of its publication as a European standard.

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prEN 13223 Public enquiry
Comment end date 2025-09-11
Safety requirements for cableway installations designed to carry persons - Drive systems and other mechanical equipment

This document sets out the safety requirements for the mechanical and electrical equipment of the drive systems and the other mechanical equipment of cableway installations designed to carry persons. The various types of cableway system and their environment are taken into account. This document applies to the planning, installation, manufacture, maintenance and operation of the mechanical and electrical equipment of the drive systems and the other mechanical equipment of the cableway installations designed to carry persons. This document sets out requirements for accident prevention and worker protection without prejudice to the application of national regulations. National regulations pertaining to construction law or regulations, or that serve to protect special groups of persons, remain unaffected. This document does not apply to cableways for freight transport or to lifts. Clauses 6 to 11 apply to mechanical and electrical equipment of the drive systems. Clauses 12 to 20 apply to other mechanical equipment.

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prEN 1564 Public enquiry
Comment end date 2025-09-11
Founding - Ausferritic spheroidal graphite cast irons

This document defines the grades and the corresponding requirements for ausferritic spheroidal graphite cast irons. This document specifies five grades of ausferritic spheroidal graphite cast iron by a classification based on mechanical properties measured on machined test pieces prepared from cast samples. One grade also has additional but optional requirements for room temperature and notched-impact. This document also specifies two grades by a classification as a function of hardness. This document does not cover technical delivery conditions for iron castings. NOTE For further details, see EN 1559-1:2011 and EN 1559-3:2011.

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prEN IEC 63569:2025 Public enquiry
Comment end date 2025-09-10
High-level test description table for development of production test programs
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prEN IEC 60079-46:2025 Public enquiry
Comment end date 2025-09-10
Explosive atmospheres - Part 46: Equipment assemblies
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prEN 301 489-13 V2.0.0 (2025-07) Public enquiry
Comment end date 2025-09-14
ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 13: Specific conditions for Citizens' Band (CB) radio and ancillary equipment; Harmonised Standard for ElectroMagnetic Compatibility
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prEN 12572-3 Public enquiry
Comment end date 2025-09-09
Artificial climbing structures - Part 3: Safety requirements and test methods for climbing holds

This document specifies the safety requirements and test methods for climbing holds. This document is applicable to climbing holds which are used for the natural progression of the climber, i.e. without the use of artificial means (e.g. ice axes, crampons, hooks, nuts) on artificial climbing structures (ACS) and bouldering walls. Climbing holds are designed to be mounted on the ACS with bolts, screws, etc. The main fixation points for climbing holds forms part of the existing layout of the ACS and are considered in EN 12572 1 and EN 12572 2. This document is not applicable to ice climbing, dry tooling and playground equipment.

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prEN 12572-2 Public enquiry
Comment end date 2025-09-09
Artificial climbing structures - Part 2: Safety requirements and test methods for bouldering walls

This document specifies the safety requirements and calculation methods for boulder walls, including impact area. This document is applicable for an ACS in normal use for sport climbing. This document is not applicable to ice climbing, dry tooling, playground equipment and deep water soloing.

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prEN 12572-1 Public enquiry
Comment end date 2025-09-09
Artificial climbing structures - Part 1: Safety requirements and test methods for ACS with protection points

This document specifies the safety requirements and test methods for artificial climbing structures with protection points (hereafter referred to as ACS). This document is applicable for ACS in normal use for sport climbing. This document is not applicable to ice climbing, dry tooling and playground equipment.

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prEN 2283 Public enquiry
Comment end date 2025-09-09
Aerospace series - Testing of aircraft wiring

This document specifies: — the tests for finished wiring, including connectors and, if necessary, terminals, terminal ends, junction boxes, circuit breakers, etc.; — the requirements for verification of aircraft electrical wiring; — continuity of circuits; — dielectric strength; — insulation resistance; — partial discharge for operating voltages above 230/400 V a.c. (see also TR 4907 ). These tests do not concern equipment installed in the aircraft (see operation of systems) and do not apply to the wiring used in instrumentation.

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prEN ISO 16602-6 Public enquiry
Comment end date 2025-09-09
Protective clothing for protection against chemicals - Classification, labelling and performance requirements - Part 6: Guidance for Selection, Use, Care and Maintenance (ISO/DIS 16602-6:2025)

This document addresses the selection, use, care and maintenance (SUCAM) of chemical protective clothing (CPC). This guidance document is primarily intended for users, specifiers and others with responsibility for the procurement and provision of chemical protective clothing. It is also intended to be used by manufacturers in their dialogue with the users of PPE. This guidance document is intended to clarify the inter-relationship between this ISO 16602 series of standards and its modular approach, ISO 17723-1 but also how this links to the old classification of CPC. These guidelines are intended to assist users and specifiers in selecting the correct type of CPC for the task to be performed, and to help them ensure it is used according to the manufacturer's instructions to provide adequate chemical protection (including solids, airborne particles, aerosols, liquids, and gases (including radioactive contamination)) during its entire lifetime. Lifetime and effectiveness of protective clothing depend largely on care and maintenance. When cleaning, disinfection and end-of-life disposal are considered the environmental impact should also be taken into account. To assist the users of products covered under this document, this document provides descriptions of referenced test methods, guidelines for conducting hazard and risk assessments and suggested performance levels for certain applications. It is not the intent of this document to address all situations. NOTE Although this document has been created as a stand-alone document covering ISO 16602-1 through ISO 16602-5, it is strongly recommended to read this guidance in conjunction with ISO 16602-1 (if not the other parts) to understand the detail of the requirements.

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prEN ISO 16602-4 Public enquiry
Comment end date 2025-09-09
Protective clothing for protection against chemicals - Classification, labelling and performance requirements - Part 4: Test methods, classification and requirements for specific designs and ensemble components including gloves, footwear, and respirators (ISO/DIS 16602-4:2025)

This document specifies minimum design and functional performance requirements for protective clothing against specified chemicals in the workplace and unidentified chemicals in emergency situations. These requirements cover all relevant parts of the ensemble which are attached/fitted to the chemical protective clothing for example garment, visor, gloves, boots or bootees, ventilation (non-breathing), and other design features. This document does not specifically address protection against biological, thermal (flame, heat or cold), and ionizing radiation hazards as specific requirements are covered by other relevant standards.

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prEN ISO 16602-1 Public enquiry
Comment end date 2025-09-09
Protective clothing for protection against chemicals - Classification, labelling and performance requirements - Part 1: General requirements (ISO/DIS 16602-1:2025)

This document specifies minimum performance classification and labelling requirements for protective clothing designed to provide protection against: - specified chemicals in the workplace, and - unidentified chemicals in emergency situations. Protective clothing against chemicals including solids, airborne particles, aerosols, liquids, and gases is addressed by this document. Protective clothing items covered by this document include full body and partial body. The area of protection is denoted in the marking requirements. The ISO 16602 series allows for a modular approach. This document sets the general requirements and the rules for applying the modular approach. The other parts focus on requirements and classification from design, chemical, physical properties and full garment testing perspectives. The seams, joins and assemblages attaching the components (including accessories) are included within the scope of this series of standards. ISO 16602-6 provides a Selection, Care and Maintenance guide to help the end-user selection process. Chemicals such as violently air sensitive reagents, unstable explosives and cryogenic liquids have not been considered since protection against these additional hazards is beyond the scope of this standard. Particulate protection is limited to physical penetration of the particulates only; permeation of solids is not considered. This document does not address components such as gloves, boots, eye/face protection devices and respiratory protective devices as their performance criteria are given in other standards. However, when these components are an integral part of the protective clothing ensemble or are tested as part of an ensemble, supplementary requirements may be provided in this standard. This document does not specifically address non-chemical hazards, such as biological and infective agents, thermal (flame, heat or cold) hazards, explosive hazards, and ionizing radiation hazards as specific requirements are covered by other relevant standards. The type of equipment specified in this series of standards is not intended for total immersion in liquids. However, additional protection may be integrated as a specific module based on the respective standard (e.g. meeting both ISO 16602-1 & ISO 11612 in a multi-risk suit). It is not the intent of this series of documents to be exhaustive and address all situations.

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prEN ISO 16602-2 Public enquiry
Comment end date 2025-09-09
Protective clothing for protection against chemicals - Classification, labelling and performance requirements - Part 2: Physical test methods, classification and requirements (ISO/DIS 16602-2:2025)

This document specifies the performance classification and test methods for materials used in chemical protective clothing, including gloves and footwear. The gloves and boots should have the same minimum chemical protective barrier performance requirements as the fabric when an integral part of the clothing. This is a reference standard to which chemical protective clothing performance standards may refer in whole or in part, but this standard is not exhaustive in the sense that other parts of ISO 16602 may well require testing according to test method standards which are not included in this standard. While these performance levels are intended to relate to the usage to which the chemical protective clothing is to be put, it is essential that the chemical protective clothing manufacturer or supplier indicates the intended use of the protective clothing. It is similarly important that the user (specifier) carries out a risk assessment in order to establish the correct protective performance levels for the intended task.

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prEN ISO 16602-5 Public enquiry
Comment end date 2025-09-09
Protective clothing for protection against chemicals - Classification, labelling and performance requirements - Part 5: Garment test methods, classification and requirements (ISO/DIS 16602-5:2025)

SO 16602:2007 establishes minimum performance classification and labelling requirements for protective clothing designed to provide protection against chemicals. Protective clothing items covered by ISO 16602:2007 include, but may not be limited to, totally encapsulating suits, liquid-tight or spray-tight suits, coveralls, jackets, trousers, aprons, smocks, hoods, sleeves, and shoe and boot covers. Chemical protective clothing for protection against airborne particles is addressed by ISO 13982-1, which is referenced in ISO 16602:2007. ISO 16602:2007 does not address protection against solid chemicals in forms other than airborne solid particulates (e.g. it does not address the challenge of penetration of chemical dust and powders through materials and clothing by rubbing or flexing or by simple direct contact of dust or powders onto the clothing surface). ISO 16602:2007 does not address gloves, boots, eye/face protection devices and respiratory protective devices unless they are an integral part of the protective clothing. ISO 16602:2007 does not address protection against biological or thermal (hot or cold) hazards, ionizing radiation, or radioactive contamination. ISO 16602:2007 also does not address the specialized clothing used in hazardous chemical emergencies. ISO 16602:2007 is intended to provide chemical protective clothing manufacturers with minimum requirements for testing, classifying, and labelling chemical protective clothing. To assist the users of products covered under ISO 16602:2007, this document provides descriptions of referenced test methods, guidelines for conducting hazard and risk assessments and suggested performance levels for certain applications. It is not the intent of ISO 16602:2007 to address all situations.

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Total records found: 226
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