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Across more than 436 095 standards and 319 607 standardization projects

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Introducing the Engineering Workplace

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Includes the Engineering Workplace markup tools on every standard, so reviews and audits become a team activity.

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iTeh together with SIST has developed and compiled a comprehensive collection of standard packages to support your standard requirements. Our packages cover an array of content that includes quality management, risk management, road vehicles, machine safety, and much more. With over 200 packages to choose from, you are sure to find a collection to suit your standard needs.

Latest Posts

September 2026 Brings New Standards for Aircraft and Space Engineering
Oct 2, 2026
Explore the vital new standards released in September 2026 for the aircraft and space engineering sector. This article thoroughly reviews EN ISO 20785-4:2026, focused on validating software codes for cosmic radiation dosimetry in civilian aviation, and ISO 21886:2026, a comprehensive framework for configuration management in space projects. Discover key requirements, compliance strategies, and implementation best practices relevant to engineers, quality managers, and space industry professionals. Stay ahead of regulatory shifts and gain insight into how these new standards will shape safety, quality, and mission-critical operations in the months and years ahead.
Aircraft and Space Vehicle Engineering: September 2026 Standards Update – Part 1
Oct 2, 2026
Explore the major September 2026 updates in Aircraft and Space Vehicle Engineering standards. This comprehensive overview (Part 1 of 2) summarizes 5 newly published or revised international standards, with practical insight into key requirements for electrical cables, ground support equipment, spherical plain bearings, and civil uncrewed aircraft systems. Discover benefits for quality managers, engineers, compliance officers, and industry professionals, and get essential guidance on implementation, compliance timelines, and risk reduction. Stay ahead of the curve in aviation and aerospace engineering with authoritative coverage from iTeh Standards. Read now for a detailed understanding of the latest regulatory changes impacting your business.
September 2026 Brings Crucial Standards Updates for Shipbuilding and Marine Structures
Oct 2, 2026
Discover the essential new international standards released in September 2026 for the shipbuilding and marine structures sector. This authoritative article covers ISO 12215-9:2026 on sailing craft appendages, ISO/TS 25128:2026 for energy consumption testing in small craft propulsion, and ISO 24375:2026 on model testing ships and offshore structures in snow-covered ice. Learn about updated requirements, technical best practices, and the practical impact on maritime engineering, compliance, and innovation. Industry professionals, engineers, quality managers, and procurement specialists will benefit from clear explanations, compliance tips, and actionable insights for aligning operations with the latest maritime standards.
September 2026: New Standard Enhances Safety in Railway Wheel Bearing Testing
Oct 2, 2026
Discover how the newly published CEN/TS 18323:2026 standard for railway engineering is revolutionizing wheel bearing performance testing. Released in September 2026, this guidance details comprehensive test setups for wheel bearings with rotating outer rings, focusing on thermal performance, robust acceptance criteria, and practical compliance considerations. Find out who needs to comply, key highlights, and how this standard impacts safety and reliability in the railway sector. Essential reading for engineering professionals, quality managers, and compliance officers aiming to stay updated with the latest performance and safety requirements.
September 2026: Essential Updates in Automotive and Road Vehicle Standards
Oct 2, 2026
Explore the major changes in automotive and road vehicle standards published in September 2026, covering five critical updates: vehicle washing system safety, electric vehicle charging protocols, environmental testing for battery packs, and measurement of seating positions. Learn how these standards impact compliance, safety, and efficiency for engineers, manufacturers, and industry professionals. Stay ahead in automotive quality, regulation, and innovation—discover the practical implications and compliance requirements for your business with detailed overviews and direct access to each new standard.
September 2026: Key Developments in Information Technology Video Coding Standards
Oct 2, 2026
Discover the latest developments in Information Technology standards for September 2026, focusing on cutting-edge video coding, enhancement messaging, and immersive media formats. This article explores three newly published ISO/IEC standards, detailing updates in MPEG video technologies, high-efficiency video coding, and versatile video coding for immersive applications. Learn how these changes impact technology professionals, compliance requirements, and future-ready digital media systems. Essential reading for engineers, compliance officers, and IT leaders seeking a comprehensive overview of these pivotal changes and practical advice on standard adoption.
September 2026: New ISO Standard Enhances Reliability in Nuclear Fuel Isotope Analysis
Oct 2, 2026
Discover how the newly published ISO 11483:2026 standard, released in September 2026, elevates accuracy in nuclear fuel technology. Focused on the preparation of plutonium sources and precise determination of the 238Pu/239Pu isotope ratio by alpha spectrometry, this update provides laboratories and engineers with modernized procedures, improved uncertainty evaluation, and clear compliance guidelines. Explore key requirements, technical advancements, and implementation strategies essential for quality managers, compliance officers, and nuclear fuel professionals to achieve reliable plutonium isotope analysis. Stay ahead with the latest in energy and heat transfer engineering standards from iTeh Standards.
September 2026: New Standard Enhances Rotor Balancing Precision in Mechanical Systems
Oct 2, 2026
Discover the latest update in mechanical systems and components for general use with the September 2026 release of ISO 21940-14:2026. This newly published international standard introduces comprehensive procedures for assessing balance errors in rotors, targeting key error sources and advancing best practices for precision balancing in engineering and manufacturing applications. Learn how this critical standard supports improved reliability, safety, and operational consistency for professionals working with rotating machinery—and get actionable insights on compliance, implementation, and industry-wide impact.
ISO Launches New SDG Management Standard: Key September 2026 Update for Environmental and Health Protection
Oct 2, 2026
Discover the landmark ISO/UNDP 53001:2026 standard, published in September 2026, designed to guide organizations in optimizing their contributions to the United Nations Sustainable Development Goals (SDGs). This article explains how this new international specification advances best practices in environmental protection, health, and safety. Industry professionals, compliance managers, and leaders will benefit from a detailed breakdown of requirements, implementation insights, and practical compliance advice for this pivotal standard. Stay ahead in sustainability and societal impact management with this essential update in environmental and health protection standards from ISO and UNDP.
September 2026: New ISO Standard Sets Global Quality for Epimedium Herbs in Health Care
Oct 2, 2026
Explore the newly released ISO 20255:2026 standard for wild and cultivated Epimedium herb, published in September 2026 under the Health Care Technology sector. This comprehensive article details the scope and requirements for quality and safety in international trade of these herbs, critical for professionals in traditional medicine, pharmaceuticals, and quality management. Learn about testing methods, purity criteria, compliance guidelines, and practical impacts for both suppliers and buyers of Epimedium brevicornu, sagittatum, pubescens, and koreanum. Essential reading for anyone invested in herbal medicine quality, regulatory affairs, or global procurement.

Latest Standards

This document describes a method for storing data in a PDF file that correspond to the processing steps of printed products. This method has three parts: metadata identifying processing steps; limitations on the interaction between PDF graphics objects that are part of a processing step and other PDF graphics objects; limitations on PDF graphics objects in processing steps. This method is intended to be generic, i.e. not specific to packaging and labels. In addition, this document defines the following packaging- and label-specific groups of processing steps data: data corresponding to finishing steps, such as cutting, folding or glueing; braille; information panels; indications of physical dimensions; indications of intended positions of graphical elements; printed white, for example on transparent or metallic surfaces; printed varnish; primer; printing plate making.

  • Standard
    21 pages
    English language
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This document is published as a dual logo standard and is applicable for the explosion protection requirements for the construction, testing and marking for Group I Ex Equipment that can be an individual item, or be an assembly of multiple items of Ex Equipment and Ex Components forming mining machinery. The standard atmospheric conditions (relating to the explosion characteristics of the atmosphere) under which it can be assumed that Ex Equipment can be operated are: - temperature −20 °C to +60 °C; - pressure 80 kPa (0,8 bar) to 110 kPa (1,1 bar); and - air with normal oxygen content, typically a volume fraction of 21 %. This part of ISO/IEC 80079 applies for Ex Equipment and Ex Components with Explosion Protection Levels (EPLs) Ma and Mb. This document supplements and modifies the general requirements of IEC 60079‑0. Where a requirement of this document conflicts with a requirement of IEC 60079-0, the requirement of this document takes precedence. This document can be used for guidance on underground applications where firedamp or coal dust can be present, but which are not Group I mines, for example tunnels. This second edition cancels and replaces the first edition, published in 2016. This edition constitutes a technical revision. Refer to the Foreword of the document for a complete listing of the technical changes between edition 2.0 and the previous edition of the document.

  • Standard
    40 pages
    English language
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  • Draft
    45 pages
    French language
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This document outlines: descriptions of use cases for identified application domains that benefit from additional semantic metadata support in office documents; descriptions of semantic metadata requirements from experts of identified application domains; specifications of possible technical strategies for associating domain-specific semantic metadata with office documents entities. This document applies to users of office documents, for example, publishers, librarians, archivists, data scientists and other document users, as well as office software developers and service system integrators. This document focuses on the methods of supporting various kinds of metadata, rather than on metadata itself.

  • Technical report
    15 pages
    English language
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This document specifies a standardized data set for exercise recommendations to facilitate data exchange between healthcare providers and patients. This document specifically focuses on degenerative arthritis and backpain because these conditions commonly require long-term structured rehabilitation exercise exchange. This document defines the structure of exercise recommendation data for electronic exchange between healthcare providers and patients with degenerative arthritis and back pain. This document focuses on data exchange of exercise recommendations for backache and degenerative arthritis; other musculoskeletal disorders are outside the scope of this document. This document is not intended to provide a data set for symptoms of other musculoskeletal disorders, or for the patient’s pain intensity. This document does not cover medication orders, observation data measured by personal health devices, or other information that can be relevant in the context of recommendations for musculoskeletal disorders.

  • Technical specification
    18 pages
    English language
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This document specifies the requirements and test methods for external tooth bleaching products. These products are intended for use in the oral cavity, either by professional application (in-office tooth bleaching products) or consumer application (professional or non-professional home use of tooth bleaching products) or both. It also specifies requirements for their packaging, labelling and manufacturer’s instructions for use. This document is not applicable to tooth bleaching products: specified in ISO 11609; intended to change colour perception of natural teeth by mechanical methods (e.g. stain removal) or using restorative approaches, such as veneers or crowns; auxiliary or supplementary materials (e.g. tray materials) and instruments or devices (e.g. lights) that are used in conjunction with the bleaching products. This document does not specify biological safety aspects of tooth bleaching products. NOTE The maximum concentration of a bleaching agent for professional or non-professional use is subject to each country’s regulatory body.

  • Standard
    19 pages
    English language
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This document specifies the basic guidance and methods for activity measurements of solid materials to be cleared for recycling, re-use or disposal as non-radioactive waste arising from the operation and decommissioning of nuclear facilities, in order to show compliance with required limits for generic clearance or specific clearance. It does not apply to ordinary radioactive waste characterization.

  • Standard
    18 pages
    English language
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  • Standard
    18 pages
    French language
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This document describes the use cases for IoT-based management of tangible cultural heritage assets, which builds upon the framework provided in ISO/IEC TR 30189-1:2025.

  • Technical report
    30 pages
    English language
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This document establishes a metric series of single-rod pneumatic short‑stroke cylinders with bores from 20 mm to 100 mm (inclusive) for use at a maximum working pressure of 1 000 kPa [10 bar1)] with and without magnetic function. They are not equipped with adjustable cushioning, so their application is restricted to those systems where adjustable cushioning is not required. 1) 1 bar = 100 kPa = 105 Pa; 1 Pa = 1 N/m2.

  • Standard
    6 pages
    English language
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This document specifies methods for measuring rolling resistance, under controlled laboratory conditions, for new pneumatic tyres designed primarily for use on passenger cars, trucks and buses. This document is not applicable to tyres intended for temporary use only. This document also specifies a method for correlating measurement results to allow inter-laboratory comparisons.

  • Standard
    31 pages
    English language
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This document specifies a method for the determination of nicotine content of nicotine pouches and nicotine pouch filler using HPLC/UPLC with UV spectroscopy.

  • Standard
    14 pages
    English language
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This document is applicable to whole body vibration as a significant hazard. It also specifies the methods for determining the vibration emission transmitted to the whole body of drivers standing or seated on freely moveable ground support equipment (GSE) when driving, for purposes of type evaluation and declaration. This document also specifies methods for verifying vibration emission. This document is applicable to self-powered GSE only.
The test results do not apply to the determination of whole body vibration exposure of persons.
This document is intended to be used in conjunction with the different parts of the EN 1915 series and the EN 12312 series.
This document does not apply to GSE manufactured before the date of its publication.

  • Standard
    21 pages
    English language
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This document specifies requirements for assessment of the mechanical strength of metal profiles incorporating a thermal barrier having mechanical performance depending on their intended use.
It also specifies the tests to determine the characteristic values of mechanical properties of the thermal barrier profile and to assess the effect of different conditionings of the thermal barrier on the mechanical performance of the connection.
This document does not apply to thermal barriers which do not give a contribution to the mechanical resistance of the profiles.
This document is applicable to thermal barrier profiles designed mainly for windows, doors, screens and curtain walls.
This document does not apply to thermal barriers made only of metal profiles connected with metal pins or screws.
This current edition of EN 14024 will supersede EN 14024:2004. Differences in test procedures between the two versions will not lead to significant differences in test results. Therefore, existing test results according to EN 14024:2004 are considered as equivalent to new test results according to the current edition of EN 14024.

  • Corrigendum
    2 pages
    English language
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This document provides a summary of material designations, compositions and the product forms in which they are available, for coppers and copper alloys standardized in European Standards by CEN/TC 133 “Copper and copper alloys”.

  • Technical specification
    67 pages
    English language
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This document specifies requirements and test methods for the fire safety of candles intended to be burned indoors.

  • Standard
    17 pages
    English language
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This document specifies Type S1 software measurement standards, reference data, and Type S2 software measurement standards, reference software, for verifying the software of measuring instruments. It also specifies the surface data file (SDF) format of Type S1 software measurement standards for the calibration of instruments for the measurement of surface texture by the profile and areal method as defined in the profile and areal surface texture chain of standards, the chain links F and G.
The SDF format applies to profile and areal topography measurement data extracted with an orthogonal grid (see ISO 14406:2010, 5.2) and equidistant sampling intervals, regardless of the measurement principle.
NOTE            Throughout this document, the terms “reference data” and “reference software” are used as substitutes for software measurement standards of Type S1 and Type S2, respectively. In practice, “reference data” is sometimes referred to as “software gauge” or “softgauge”.

  • Standard
    21 pages
    English language
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This document provides guidance on the best practices and technical solutions that manufacturers of electrical and electronic equipment (EEE) can consider during the design phase, to enable consistent and effective recycling of styrenics and polyolefins plastics composing the equipment, during the Waste of Electrical and Electronic Equipment (WEEE) management.
NOTE   This Technical Specification is intended to cover electrical and electronic equipment as listed in Annex I and Annex III of Directive 2012/19/EU [6].
This document deals specifically with the following types of styrenics and polyolefins, used for parts and components of EEE:
-   Acrylonitrile-Butadiene-Styrene (ABS);
-   Polystyrene (PS);
-   Polypropylene (PP).
NOTE   The principles laid down in this document can be potentially applied to thermoplastics other than ABS, PP and PS.

  • Technical specification
    28 pages
    English language
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This document specifies a laboratory method for the determination of the carotenoid content in microalgae. This method is based on the principles of chlorophyll a determination described in EN 18034.
This method has been validated for the microalgae species Nannochloropsis and Phaodactylum. This document is only validated for betacarotene and fucoxanthin, but could be used for other carotenoids as well. Given small adaptations to be able to measure smaller concentrations, this method could also be used for macro algae.
NOTE This method has been validated in an interlaboratory study for the following carotenoids for levels of approximately 0,1 to 10 mg/g by weight:
− Beta-carotene;
− fucoxanthin.
For the validation, the following matrices were used:
− Nannochloropsis sp.;
− Phaedactylum.
For detailed information on the validation, see 9.2 and Annex B. Additionally, lutein was tested and Saccharina latissima was used as an additional matrix. However, these results could not be validated. The results of these studies have been included in informative Annex C.

  • Standard
    23 pages
    English language
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This document is applicable to ozone used for treatment of water intended for human consumption. It describes the characteristics of ozone, specifies tests methods for determining the ozone concentration in gases and determines rules for safe handling of the chemical ozone.

  • Standard
    18 pages
    English language
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This document specifies the characteristics of screws, 100° countersunk normal head, offset cruciform recess, threaded to head, in titanium alloy, anodized, with aluminium pigmented coating, metric series.
Classification: 1 100 MPa /315 °C .

  • Standard
    10 pages
    English language
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This document is intended for the validation of codes used for the calculation of doses received by individuals on board aircraft. It gives guidance to radiation protection authorities and code developers on the basic functional requirements which the code fulfils.
Depending on any formal approval by a radiation protection authority, additional requirements concerning the software testing can apply.

  • Standard
    16 pages
    English language
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We provide licenses to standards documents adopted by Slovenian Institute for Standardization (SIST). These are exactly the same as original works but are preceded by cover pages acknowledging their adoption. For instance, the international standard document ISO 8601:2013 is adopted by European Committee for Standardization (CEN) as the European Standard document EN ISO 3166-1:2014 and subsequently adopted by SIST as Slovenian Standard document SIST EN ISO 8601-1:2014.

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