Toimialayhteisöt

 

 

 

This document specifies methodologies for measuring the performance of AI models for classification, regression, clustering and recommendation tasks.

 

 

This document specifies the test method and performance metrics to evaluate the behaviour of a vehicle equipped with rear cross traffic alerting system during several collision scenarios. These collisions occur during straight-line reverse manoeuvres when the vehicle under test (VUT) approaches other vehicles or traffic participants. This document is applicable to M1 category vehicles. NOTE Depending on accidentology, only a part of the scenarios can be used for an evaluation of performance.

 

This document presents a brief summary of the fundamental requirements and methods for data collection concerning large-scale outdoor fires at the levels of national policy, administrative regulations, and technical standards, covering Wildland-Urban Interface (WUI) fires, urban fires (including post-earthquake urban fires), and fires in informal settlements. Standards and studies around the world are to be consolidated into a standardized approach and an international ISO standard. This document establishes the standardized methodology for post-fire data collection to evaluate fire spread path, damage extent, and damage mechanisms following a large outdoor fire event. These also include data collection on human losses and property loss values. The standard does not address large-scale industrial fires. Applicable fire types include: a) Wildland-Urban Interface (WUI) fires b) Urban fires, including post-earthquake urban fires c) Informal settlement fires d) Other large outdoor fires This document defines the subject of data collection, essential data elements, collection procedures, and quality control. It does not prescribe methods for fire prevention, suppression operations, or recovery procedures themselves.

 

The scope of this project is to provide guidelines for information exchange between BIM and GIS. As part of a series of proposed international standards for BIM-GIS information exchange, Part 01: core principles and specifications will provide guidance on how to use existing standards adequately so that each domain can provide and request information properly. This work needs to be sufficiently broad by integrating ISO Standards and the latest developments from OGC and buildingSMART. The work will also cover the core principles of working with BIM and GIS, namely ensuring the Georeferencing of BIM models.

 

The scope of this project is to provide guidelines for information exchange between BIM and GIS. As part of a series of proposed international standards for BIM-GIS information exchange, Part 02: Facilitating data exchange through metadata will aim to solve metadata issues to support bidirectional GIS/BIM information exchange and suggest technical requirements based on use case scenarios. Metadata give great opportunities to find, evaluate and manage relevant information for the bidirectional information exchange. To ensure the interoperability between GIS and BIM information models, it is critical for one domain experts to understand the metadata generated from the other domain and vice versa. The work will review existing methodologies and research with regard to bidirectional GIS/BIM information exchange, especially in terms of metadata and item registration. It will provide a use case scenario to give a certain context of bidirectional exchange of metadata. The use case will also provide the context within which the interaction that needs to be taken place between GIS and BIM model experts. With the use of the use case scenario, the process of properly generating metadata for each domain to ensure the bidirectional exchange can be identified. It will then list the technical requirements to support the process and provide a guideline to follow.

 

This document establishes the core principles and specifications for enabling structured and semantically consistent information exchange between BIM and GIS. It provides a comprehensive framework for understanding, planning, and implementing information exchanges that span both the BIM domain and the GIS domain. This document provides a conceptual framework, built around eight perspectives on BIM-GIS information exchange: life cycle, process, product, data, exchange, actor, geospatial, and standards perspectives, how they shape, dictate, or constrain the structuring and execution of information exchanges, and the relationships between them and their application to specific use cases. It also addresses the following key elements: Requirements definition and hierarchy for BIM-GIS information exchanges Services enabling exchange and integration, transformation, query and analysis, and visualization and communication Functions supporting spatial registration and georeferencing, data harmonization, linking, analytical operations, and workflow management Resources including data and information types, formats, and their characteristics Repositories for centralized data management, translation and integration, and specialized storage It provides guidance on: Use case definition, services, and functions specification Application schema considerations addressing fundamental differences between BIM and GIS data structures Data resources management including objects, entities, and features Position and location management including georeferencing levels, metadata requirements, and implementation tasks Coordinate reference system selection and transformation parameters Georeferencing, including levels of georeferencing, metadata requirements and georeferencing tasks

 

The general scope of the core product category rules (PCR) is given in EN 15804:2012+A2:2019, Clause 1. This PCR is primarily intended for the creation of cradle-to-gate EPDs or the declaration of performance in relation to the environmental sustainability of cement, building lime and other hydraulic binders. In particular, “cement” refers to — common cements according to EN 197 1 [1], — very low heat special cements according to EN 14216 [6], — calcium aluminate cement according to EN 14647 [7], — supersulfated cement according to EN 15743 [9]; “building lime” refers to — building lime according to EN 459 1 [3]; “other hydraulic binders” refers to — masonry cement according to EN 413 1 [2], — hydraulic road binders according to EN 13282 [5], — hydraulic binder for non-structural applications according to EN 15368 [8]. In other respects, the scope is as in EN 15804:2012+A2:2019.

 

This document specifies conditions for the determination of 90Sr and 89Sr activity concentration in samples of environmental water using liquid scintillation counting (LSC) or proportional counting (PC). The method is applicable to test samples of drinking water, rainwater, surface and ground water, marine water, as well as cooling water, industrial water, domestic, and industrial wastewater after proper sampling and handling, and test sample preparation. Filtration of the test sample and a chemical separation are required to separate and purify strontium from a test portion of the sample. The detection limit depends on the sample volume, the instrument used, the sample count time, the background count rate, the detection efficiency and the chemical yield. The method described in this document, using currently available LSC counters, has a detection limit of approximately 10 mBq l-1 and 2 mBq l-1 for 89Sr and 90Sr, respectively, which is lower than the WHO criteria for safe consumption of drinking water (100 Bq·l-1 for 89Sr and 10 Bq·l-1 for 90Sr)[3]. These values can be achieved with a counting time of 1 000 min for a sample volume of 2 l. The methods described in this document are applicable in the event of an emergency situation. When fallout occurs following a nuclear accident, the contribution of 89Sr to the total amount of radioactive strontium is not negligible. This document provides test methods to determine the activity concentration of 90Sr in presence of 89Sr. The analysis of 90Sr and 89Sr adsorbed to suspended matter is not covered by this method. It is the user’s responsibility to ensure the validity of this test method selected for the water samples tested.

 

 

This document provides guidelines for the data exchange between BIM and GIS through metadata. This document explains the role that metadata plays in facilitating data exchange within the framework of the standards referenced in ISO/DIS 23143-1, Clause 6.3 (Metadata resources). This document offers a perspective on leveraging metadata to ensure interoperability between BIM and GIS. It builds on the core principles established in ISO/DIS 23143-1 by presenting how metadata supports communication between the two domains, thereby facilitating seamless data exchange This document defines a framework for facilitating data exchange between Building Information Modelling (BIM) and Geographic Information Systems (GIS) through metadata-driven interoperability. It specifies methods for identifying and cross-mapping metadata elements in the GIS Metadata Schema (ISO 19115-1:2014 [2]), and for deriving BIM-side metadata from IDM Data Schema (ISO 29481-3:2022 [1]) to support semantic alignment and structured transformation between the two domains. ISO 29481-3:2022 [1] is used as a source to derive BIM-side metadata candidates for cross-mapping and is not treated as a metadata schema. The scope of this part includes: 1) Establishing metadata-based cross-mapping rules to support the semantic translation of information between BIM and GIS, including the use of BIM-side metadata candidates (derived from ISO 29481-3:2022 [1]) and GIS metadata elements (ISO 19115-1:2014 [2]); 2) Supporting bidirectional information requests and responses, where each domain (BIM or GIS) can serve as either information provider or consumer.

 

This document specifies an inspection procedure to be used by the purchaser where no prior agreement exists. It also specifies a reference acceptance procedure for acceptance or rejection of an inspection lot, when no agreement can be reached between the purchaser and the supplier, or where conformance to specification is disputed. It applies to inspection lots of bolts, screws, studs, nuts, pins, washers, rivets and other related fasteners. This document applies to fasteners not intended for high volume machine assembly, special-purpose applications or specially engineered applications requiring more advanced in-process control and lot traceability. For in-process control or final inspection by the manufacture and sorting, see ISO 16426.

 

This European Standard specifies the grades of continuously hot rolled low carbon steel sheet and strip (in coils) for cold forming. Depending on its actual width, strip is classified as: - hot rolled wide strip if its width is greater than or equal to 600 mm; - hot rolled slit wide strip if its width is less than 600 mm. For each grade, it specifies the chemical composition and the mechanical properties. This European Standard is applicable to products of thickness not less than 1,0 mm and not exceeding 11 mm. This European Standard is not applicable to products covered by other standards, such as: - hot rolled products of non-alloy structural steels for general use (see EN 10025 all parts); - steel sheet for pressure purposes (see EN 10028 all parts); - steel sheet for welded gas cylinders (see EN 10120); - quenched and tempered steels (see EN 10083-1 and EN 10083-2).

 

This document applies to superabrasive products containing natural or synthetic diamond or cBN (cubic boron nitride). It includes precision grinding and cutting-off wheels, non-precision cutting-off wheels, diamond wires, mounted points and other superabrasive products for non-precision grinding. It also applies to reconditioned superabrasive cutting-off wheels. This document specifies requirements and/or measures for the removal or reduction of hazards resulting from the design and application of the superabrasive products. This document contains also procedures and tests for verification of the compliance with the requirements as well as safety information for use, which will be made available to the user by the manufacturer. This document does not apply to bonded abrasive products, coated abrasive products, rotating dressing tools, truers or any non-rotating superabrasive products.

 

This document provides an overview of the respective purposes and positions of functional and technical specifications, their required contents, and the process for developing these documents. This document is applicable to all types of space systems, all product elements, and projects.

 

1.1    This document specifies the safety requirements and measures for —    cold presses, —    hot presses, —    bending presses, —    edge/face gluing presses, —    membrane presses, and —    embossing presses, where the pressing force is applied by hydraulic, pneumatic or electrical actuators pushing two flat or shaped surfaces against each other, capable of continuous production use, altogether referred to as “machines”. This document deals with all significant hazards, hazardous situations and events as listed in Annex A, relevant to machines, when operated, adjusted and maintained as intended and under the conditions foreseen by the manufacturer, including reasonably foreseeable misuse. Also, transport, assembly, dismantling, disabling and scrapping phases are taken into account. 1.2    This document is applicable to machines fitted with one or more of the following devices or additional working units, whose hazards have been dealt with: a)    a device for hot gluing; b)    a device for high-frequency gluing in the frequency range from 1 MHz to 400 MHz; c)    a device for high-frequency shaping in the frequency range from 1 MHz to 400 MHz; d)    an automatic workpiece loading and unloading system; e)    an intermediate additional platen; f)    a workpiece extractor; g)    a horizontal pressing system; h)    split moveable platens. 1.3    The machines are designed to process workpieces consisting of: a)    solid wood; b)    materials with similar characteristics to wood (see ISO 19085-1:2021, 3.2), except those with light alloy laminates/edges/profiles for high-frequency presses; c)    wood-based material such as chipboard, fibreboard and plywood composed/laminated with steel sheets/edges/profiles, except for high-frequency presses; d)    honeycomb board; e)    composite boards made from the materials listed above. 1.4    This document does not deal with any hazards related to: —    specific devices that differ from the list above; —    hot fluid heating systems internal to the machine other than electrical; —    any hot fluid heating systems external to the machine; —    operation of taking intermediate platens out and in again; —    the combination of a single machine being used with any other machine (as part of a line). 1.5    This document is not applicable to: —    frame presses; —    membrane presses where the pressing force is applied by vacuum only; —    presses for producing chipboard, fibreboard, OSB; —    machines intended for use in potentially explosive atmosphere; —    machines manufactured before the date of publication of this document.

 

This document specifies ergonomic, technical and safety requirements for wall-mounted and free-standing writing boards, white projecting boards, interactive systems and interactive screens for use in rooms for educational and training purposes, e.g. classrooms, lecture theatres for schools, universities, etc. This document applies is applicable to units after installation. Safety depending on the structure of the building is not included, e.g. the strength of wall-mounted boards includes only the board and its parts. The wall and the wall attachment are not included. This document does not apply to technical aspects of connected hardware, such as computers, speakers, video cameras. Requirements concerning electrical safety are not included. Annex A (normative) Assessment scale for the ability to write – Five levels chalk scale Annex B (normative) Test methods and requirements for white projecting boards Annex C (informative) Additional test methods and requirements for white projecting boards Annex D (normative) Test methods and requirements for interactive systems Annex E (informative) Additional test methods and requirements for interactive systems Annex F (normative) Test methods and requirements for interactive screens Annex G (informative) Additional test methods and requirements for interactive screens Annex H (normative) Surface flatness test Annex I (informative) Vibration test

 

This European Standard specifies performance requirements, validation methods and provides general instructions on the use of diffusive samplers for the determination of the concentration of gases in ambient air. This standard applies to all stages of the measuring procedure, including preparation, deployment, transportation and storage. It includes general principles applicable to diffusive sampling and analysis. It enables manufacturers and users to adopt a consistent approach to sampler validation and provides a framework for the assessment of sampler performance.