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The proposed standard contains six grades of praseodymium-neodymium metal. It specifies the classifications, chemical compositions, appearance quality, markings and other requirements for praseodymium-neodymium metal. It includes a table of related grades of praseodymium-neodymium metal which are recognized in worldwide industrial applications. This International Standard is applicable to praseodymium-neodymium metal prepared by molten salt electrolysis process only and does not include requirements for praseodymium-neodymium metal produced by re-melting or other technology methods.

 

This document provides microbiological test methods for enumeration and detection of aerobic mesophilic bacteria, total yeast and mold count, detection of Escherichia coli, Staphylococcus aureus, Candida albicans and Pseudomonas aeruginosa in liquid hand dishwashing. NOTE This standard is applicable for detergents used to wash fruits, vegetables and toys if it is allowed according to national regulation and manufacturer's recommendations for intended use of product.

 

This document specifies a device and a method for the determination of the image quality of radiographs using wire-type image quality indicators.

 

This document establishes minimum performance, classification, and labelling requirements for gloves worn by operators and re-entry workers handling pesticide products to protect the hands or hands and forearms against contact with those products. Gloves covered by this document include gloves made with elastomeric and polymeric materials in the areas that provide protection. This document does not address protection against fumigants. This document needs to be used in conjunction with ISO 21420.

 

This document provides a temporal management reference model for feature-based software and systems product line engineering (feature-based PLE) as defined in ISO/IEC 26580:2021, expanding on the basic configuration management operations, tasks, and methods specified there. Because a PLE factory in ISO/IEC 26580 aggregates shared assets across multiple lifecycle stages and tools, such as requirements, models, source code, mechanical design, electrical design, documentation, test cases, calibration data, and so forth, the version management capabilities of the different lifecycle disciplines, as well as the feature catalogue and bill-of-features portfolio, need to be integrated into a holistic solution. We refer to this integrated PLE factory solution as Temporal Management (TM). As the name implies, the scope of temporal management is product line variation in time, in the context of feature-based PLE as prescribed in ISO/IEC 26580. The reference model for temporal management specifies an alignment-of-systems, where the temporal management system is an aggregation of the constituent version management systems for each of the individual elements in a PLE factory, including shared assets across all lifecycle stages, the feature catalogue, and the bills-of-features. Version management for each of the individual elements in the PLE factory is handled by the version management tools and methods associated with each of the elements, which are elaborated elsewhere and not repeated in this document.[2][3][4][5][6][7][8][10][11] Appendix A provides harmonization with this document and these representative version management methods, in the context of broader systems and software configuration management standards. Organizations may incorporate an overall temporal management approach for their temporal management solution that best matches their engineering processes, such as ASME Y14.35[5] and ASME Y14.100[6] for organizations primarily focused on mechanical engineering processes or IEEE Std 828[4] for organizations primarily focused on systems and software engineering processes. The intended audience for this document comprises: — technology providers who wish to provide temporal management for their feature-based PLE factory; — champions within an organization who wish to introduce feature-based PLE into their organization; — IT staff within a PLE organization who introduce and maintain the necessary technology to support temporal management in feature-based PLE; — practitioner stakeholders who use the temporal management tools and methods to practice feature-based PLE; — technical and business managers who sponsor and direct the methods necessary to practice temporal management in feature-based PLE; — university professors, researchers, corporate trainers, and other educators who create and share pedagogical materials and benefits regarding temporal management in feature-based PLE.

 

This document specifies general requirements for the measurement of viruses in workplace air. This document complements the scope of EN 13098. The document provides guidelines for the assessment of workplace exposure to airborne viruses comprising the methodology for sampling as well as for analysis, which is applicable for both, active or inactive viruses, e.g. methods based on cell-culture or molecular biology. This document is not applicable for the measurement of other microorganisms than viruses and microbial compounds.

 

Applicable to test pieces cut from products of cellular materials. Useful for two purposes: a) studying the structure of cellular products in connection with their physical properties and their method of manufacture and b) ensuring product quality (quality assurance). Describes principle, apparatus, test piece and conditions, procedure and calculation and expression of the results. Three figures deliver the details for testing.

 

This document establishes a common basis for planning and design, area and space management, financial assessment, as well as a tool for benchmarking in the life cycle of the built asset. This document covers area and space measurement for existing owned or leased buildings as well as buildings in state of planning or development. This document establishes a framework to deal with area and space measurement to promote both the entire life cycle information requirements and the digital technologies used by the industry. In addition, it defines clear terms and definitions as well as methods for measuring horizontal areas and volumes in buildings and/or parts of buildings, independent of their function.

 

This document specifies a test method and the minimum requirements for virucidal activity of chemical disinfectant products that form a homogeneous, physically stable preparation when diluted with hard water – or in the case of ready-to-use products – with water. This document is applicable to products that are used in the medical area for disinfecting non-porous surfaces including surfaces of medical devices by wiping or mopping – regardless if they are covered by the Medical Device Regulation [1] or not. Due to the new methods of application of surface disinfectants like pre-impregnated wipes this document was established to cover the different application methods. This document is applicable for four methods of application of products for wiping and/or mopping: a) soaking any non-specified wipe or mop with product; b) spraying the product on any non-specified wipe and / or mop or a specified wipe or mop; c) impregnation of specified wipes or mops by the user with the product according to the manufacturer’s recommendation; d) pre-impregnation of specified wipes or mops by the manufacturer as ready-to-use wipes or mops. In all types of application the water control has to be conducted with the standard wipe (5.3.2.17 a), because it is process or method control. The contact time for the water control is no longer than 5 min. This document does not apply to products that are sprayed on or used for flooding of surfaces, without wiping or mopping during the contact time. In this case, the methods of phase 2/ step 2 without mechanical action apply. The test-surface (5.3.2.16) was selected as a standard surface and should cover all non-porous surfaces. It was not intended to cover the influence of each different surface. This document is applicable to areas and situations where disinfection is medically indicated. Such indications occur in patient care, for example: — in hospitals, in community medical facilities and in dental institutions; — in clinics of schools, of kindergartens and of nursing homes; and can occur in the workplace and in the home. It can also include services such as laundries and kitchens supplying products directly for the patients. NOTE This method corresponds to a phase 2, step 2 test. EN 14885 specifies in detail the relationship of the various tests to one another and to “use recommendations”.

 

This document establishes a vocabulary of terms and semantics for all fields of respiratory care involving mechanical ventilation, such as intensive-care ventilation, anaesthesia ventilation, emergency and transport ventilation and home-care ventilation, including sleep-apnoea breathing-therapy equipment. It is applicable — in lung ventilator and breathing-therapy device standards, — in health informatics standards, — for labelling on medical electrical equipment and medical electrical systems, — in medical electrical equipment and medical electrical system instructions for use and accompanying documents, — for medical electrical equipment and medical electrical systems interoperability, and — in electronic health records. This document is also applicable to those accessories intended by their manufacturer to be connected to a ventilator breathing system or to a ventilator, where the characteristics of those accessories can affect the basic safety or essential performance of the ventilator and ventilator breathing system. NOTE This document can also be used for other applications relating to lung ventilation, including non-electrical devices and equipment, research, description of critical events, forensic analysis and adverse event (vigilance) reporting systems. This document does not specify terms specific to breathing-therapy equipment, or to physiologic closed-loop ventilation, high-frequency ventilation or negative-pressure ventilation; nor to respiratory support using liquid ventilation or extra-corporeal gas exchange, or oxygen, except where it has been considered necessary to establish boundaries between bordering concepts.

 

This International Standard specifies two test methods for evaluating the antimicrobial activity of products to be marketed for contact lens disinfection by chemical means and for products that are part of a contact lens care regimen. This International Standard is not applicable to the hygienic management of trial lenses. NOTE General disinfection product standards are not applicable to contact lens care products, e.g. EN 1040:1997 and EN 1275:1997.

 

 

This part of EN 196 describes the method for the determination of the compressive and, optionally, the flexural strength of cement mortar. The method applies to common cements and to other cements and materials, the standards for which call up this method. It may not apply to other cement types that have, for example, a very short initial setting time. The method is used for assessing whether the compressive strength of cement is in conformity with its specification and for validation testing of a CEN Standard sand, EN 196 1, or alternative compaction equipment. This part of EN 196 describes the reference equipment and procedure and allows alternative compaction equipment and procedures to be used provided that they have been validated in accordance with the appropriate provisions in this document. In the event of a dispute, only the reference equipment and procedure are used.

 

This document specifies the “as-built” data used for demonstrating completion of the build process and conformity of the product to type design. This document defines the minimum set of information to be archived to serve as a complete representation of an organization’s as-built data.

 

This document specifies the characteristics of tab washers for flight control rods. These tab washers are intended to immobilise the rod end in relation to the rod body, whilst allowing a positional adjustment of 1/2 a turn.

 

This document establishes the basis for testing and classifying free-standing safes, safe plinths, built-in safes (floor and wall), ATM safes and ATM bases, strongroom doors and strongrooms (with or without a door) according to their burglary resistance. This document does not cover testing and classifying Deposit Systems and ATM systems.

 

1.1 This International Standard contains principles and requirements for the competence, consistency and impartiality of the certification of products (including services; see clause 3.3 of ISO/IEC 17000) and processes and for the bodies providing those activities. Certification bodies operating to this International Standard need not offer all types of product, service or process certification. 1.2 Certification of products, services and processes is a third party conformity assessment activity (see clause 5.5 of ISO/IEC 17000:2004). Bodies performing this activity are therefore third party conformity assessment bodies, (named in this standard "certification body/bodies"). Note 1 A certification body can be non-governmental or governmental (with or without regulatory authority). Note 2 This International Standard can be used as a criteria document for accreditation or peer assessment or other assessment processes.

 

This document specifies additional requirements to ISO/IEC 17021-1. The requirements contained in this document, when implemented, support the demonstration of competence, consistency and reliability by the bodies performing auditing and certification of an artificial intelligence management system (AIMS) according to ISO/IEC 42001 for organizations that provide, develop or use AI systems. Certification of AIMS is a third-party conformity assessment activity (as described in ISO/IEC 17000:2020, 4.5), and bodies performing this activity are third-party conformity assessment bodies. This document also provides the necessary information and confidence to customers about the way certification has been granted. NOTE This document can be used as a criteria document for accreditation or peer assessment.

 

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