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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

April 2026: New Guidelines for Recycling PS and XPS Rigid Packaging
May 14, 2026
Explore the latest standard in Environmental Protection and Safety published in April 2026: EN 18120-8:2026. This article details new guidelines for the design and recycling of rigid plastic packaging made from polystyrene (PS) and extruded polystyrene (XPS). Learn how the standard impacts packaging manufacturers, recyclers, and compliance professionals. We break down the key requirements, industry implications, and practical steps for businesses seeking to improve recyclability and sustainability. Discover why embracing these best practices is crucial for staying ahead in today’s regulatory environment and supporting a circular economy.
Biological Evaluation of Medical Devices: Essential Standards for Safe and Scalable Health Care Solutions
May 14, 2026
Explore the cornerstone standards for the biological evaluation of medical devices, including SIST EN ISO 10993-1:2009, SIST EN ISO 10993-1:2010/AC:2010, and SIST EN ISO 10993-1:2021. This comprehensive article demystifies the requirements of each standard, their impact on compliance, safety, and productivity in the health care sector, and provides actionable implementation guidance. Discover why these standards are indispensable for today’s medical device manufacturers, enabling greater security, trust, and scalability in an ever-evolving global market. Ideal for professionals and the public seeking to understand best practices in medical device safety and performance.
Understanding Essential IT Security Standards: A Practical Guide to ISO/IEC 18045, 27000, and 27555
May 14, 2026
Explore a comprehensive overview of three crucial information security standards—ISO/IEC 18045, ISO/IEC 27000, and ISO/IEC 27555—covering evaluation criteria, security management, and PII deletion. Understand why adopting these standards is now essential for businesses looking to boost security, productivity, and scalability in an interconnected world. Learn key requirements, practical benefits, compliance advice, and implementation steps to effectively manage risks and protect data, whether you're an IT professional or decision-maker. Navigate the essentials of IT security standards and how their adoption helps organizations thrive and remain resilient.
A Practical Guide to Biological Evaluation Standards for Medical Devices
May 14, 2026
Discover the importance of biological evaluation of medical devices through the lens of three key international standards: SIST EN ISO 10993-1:2009, SIST EN ISO 10993-1:2010/AC:2010, and SIST EN ISO 10993-1:2021. This comprehensive overview explains their role in health care, details what each standard covers, and explores how implementing these standards is essential for medical device manufacturers and businesses seeking improved productivity, security, global market access, and scalable compliance. Learn why professionals in the health care industry should understand and apply these standards for safer, more effective medical device development.
Quality Management and Assurance Standards: Why Every Business Needs ISO 9001 and Supporting Tools
May 14, 2026
Explore a comprehensive overview of three pivotal standards in quality management and quality assurance—ISO 9001:2008, ISO 10007:1996, and ISO 10009:2024. Discover why these standards are crucial for modern businesses, driving productivity, security, customer satisfaction, and scalable operations. Learn about the core requirements, practical implementation strategies, and measurable benefits of adopting quality management systems, configuration management, and quality tools. This authoritative guide offers actionable insights for organizations seeking to boost compliance, competitiveness, and operational excellence through internationally recognized best practices.
Ball and Plug Valve Standards: Boosting Fluid System Safety, Quality, and Productivity
May 14, 2026
Explore three vital international standards for ball and plug valves in fluid systems: SIST EN 13828:2004, SIST EN 161:2002, and SIST ISO 7121:2000. This comprehensive guide explains key requirements for potable water valves, gas appliance shut-off valves, and industrial steel ball valves. Learn how implementing these standards enhances productivity, safety, and scalability in businesses. Professionals in plumbing, gas supply, and industrial plant management will benefit from understanding why compliance with these valve standards ensures reliable, secure, and efficient fluid system operations. Discover why staying up to date with valve standards is a crucial move for any growing business.
Welding Procedure Qualification: The Importance of Overlay Welding Standards in Modern Manufacturing
May 14, 2026
Explore the essentials of overlay welding qualification with a deep dive into SIST EN ISO 15614-7:2017. This article explains why the specification and qualification of welding procedures for metallic materials is now critical for manufacturing businesses aiming to boost productivity, enhance safety, and ensure scalability. Discover how compliance with this cutting-edge standard can empower your operations, reduce risks, and help your company compete globally. For manufacturers, quality managers, and industry professionals, this guide breaks down technical requirements into accessible, actionable information—making complex welding standards easy to understand and implement.
Understanding Key Standards for Bolts, Screws, and Studs: Ensuring Quality and Safety in Mechanical Systems
May 14, 2026
Gain a thorough understanding of critical international standards for bolts, screws, and studs within the mechanical systems industry. This article explores two influential standards—SIST EN ISO 7380-1:2011, detailing hexagon socket button head screws, and SIST ISO 8992:1996, which outlines general requirements for fasteners. Learn how implementing these standards enhances productivity, ensures safety, improves product quality, and streamlines scaling for businesses of all sizes. Perfect for professionals and organizations aiming to boost operational efficiency, reduce risks, and achieve compliance. Dive into practical insights, compliance tips, and essential knowledge to help your business thrive in today’s competitive manufacturing environment.
Unlocking Railway Reliability: Standards for Rolling Stock Headstock Layout and Wheel/Rail Adhesion Materials
May 14, 2026
Explore the world of railway engineering with an in-depth overview of two foundational standards: SIST EN 16839:2022/kFprA1:2025, focusing on rolling stock headstock layouts, and SIST-TS CEN/TS 15427-1-3:2021, guiding wheel/rail adhesion material management. Understand how these standards enhance safety, efficiency, and compliance in railway operations, covering critical requirements and practical implementation tips. This article is an essential guide for industry professionals and businesses eager to improve productivity, reduce risks, and secure competitive advantages through international best practices in railway material and component standardization.
Road Construction Materials: Essential Standards for Safer, More Durable Roads
May 14, 2026
Discover a comprehensive overview of four key European standards in road construction materials, including road marking performance, drop-on materials, bituminous mixture testing, and physical properties. Explore how implementing SIST EN 12697-49:2014, SIST EN 1423:1999, SIST EN 1436:2007, and SIST EN 1871:2002 transforms productivity, safety, and compliance for modern civil engineering projects. Learn why these standards are indispensable for scaling your operations, enhancing road safety, and achieving superior quality in today’s competitive infrastructure landscape.

Latest Standards

This document specifies requirements for the optical and geometrical properties of semi-finished blanks.

  • Standard
    24 pages
    English language
    e-Library read for
    1 day

This document presents Part 2 of the European Technical Specification known as “NeTEx”. NeTEx provides a framework for specifying communications and data exchange protocols for organisations wishing to exchange scheduled Information relating to public transport operations. As defined by Transmodel, 'Public transport' has to be understood as services advertised and available for use by the general public carried out by any means of transport.
This Technical Specification is made up of six parts defining a single European Standard, which provides a complete exchange format for public transport networks, timetable description and fare information.
Part 1 is the description of the public transport network topology exchange format. It also contains use case shared with part 2, and modelling rules and the description of a framework shared by all parts.
Part 2 is the description of the scheduled timetables exchange format.
Part 3 is the description of the fare information exchange format.
Part 4 is the description of the European passenger information profile.
Part 5 is the description of the alternative modes exchange format.
Part 6 is the description of the European passenger information accessibility profile.
Part 1 is fully standalone, and parts 2, 3, 4, 5 and 6 rely on Part 1 and possibly any previous part..
The XML schema can be downloaded from http://netex-cen.eu (or directly from https://github.com/NeTEx-CEN/NeTEx), along with available guidance on its use, example XML files, and case studies of national and local deployments.
This document is highly technical, and a special care has been taken to keep the text readable. In particular a set of formatting conventions is followed that enhances the usual CEN writing rules in order to distinguish references to elements of the formal models within text:
Transmodel terms and NeTEx conceptual model elements are in capital letters (JOURNEY PATTERN for example).
NeTEx physical model names are in bold italic font and use CamelCase style with no spaces (JourneyPattern, for example).
NeTEx physical model attribute types are in italic font and use CamelCase style with no spaces (TypeOfEntity, for example).

  • Technical specification
    326 pages
    English language
    e-Library read for
    1 day

This document establishes a framework and specifies electronic fee collection (EFC) functions for the personalization process of on-board equipment (OBE) used for EFC.
The personalization process takes place within the domain of the entity that is responsible for the application in the OBE.
This document is applicable to the EFC interface, e.g. using dedicated short-range communication or integrated circuit(s) card, between the personalization equipment (PE) and OBE as shown in Figure 1.
This document does not cover the following:
whether the personalization functionality resides completely in the PE or whether this functionality instead resides in a central system, where the PE is more or less “transparent”;
the exact application command or message structures for the EFC personalization functionality (these are dependent on the communication media and are described in subsequent parts of the ISO 21719 series);
the test procedures for evaluation of an implementation for conformity to the requirements in this document;
setting-up of operating organizations (e.g. toll service provider, personalization agent, trusted third party).
NOTE            Some of the issues listed above are subject to separate documents prepared by ISO/TC 204, CEN/TC 278 and the European Telecommunications Standards Institute – Electromagnetic compatibility and Radio Spectrum Matters (ETSI ERM).

  • Standard
    16 pages
    English language
    e-Library read for
    1 day

The present document provides an overview of the Recommendation ITU-T X.509 | ISO/IEC 9594-8 [i.3] based certificate profiles and the statements for EU Qualified Certificates specified in other parts of ETSI EN 319 412 ([i.4] to [i.7]). It specifies common data structures that are referenced from other parts of ETSI EN 319 412 ([i.4] to [i.7]). The profiles specified in this multi-part deliverable aim to support both Regulation (EU) No 910/2014 [i.9] and the use of certificates in a wider international context. Within the European context, it aims to support both EU Qualified Certificates and other forms of certificate.

  • Standard
    18 pages
    English language
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  • Standard
    18 pages
    English language
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  • Standard
    18 pages
    English language
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    1 day

The present document specifies the general aspects of HI2 and HI3 interfaces for handover via IP based networks. The present document:
• specifies the modular approach used for specifying IP based handover interfaces;
• specifies the header(s) to be added to IRI and CC sent over the HI2 and HI3 interfaces respectively;
• specifies protocols for the transfer of IRI and CC across the handover interfaces;
• specifies protocol profiles for the handover interface.
The present document is designed to be used where appropriate in conjunction with other deliverables that define the service-specific IRI data formats (including ETSI TS 102 227 [i.1], ETSI TS 101 909-20-1 [33], ETSI TS 101 909-20-2 [34], ETSI TS 102 232-2 [5], ETSI TS 102 232-3 [6], ETSI TS 102 232-4 [32], ETSI TS 102 232-5 [37], ETSI TS 102 232-6 [36] and ETSI TS 102 232-7 [38]). Where possible, the present document aligns with 3GPP TS 33.108 [9] and ETSI TS 101 671 [4] and supports the requirements and capabilities defined in ETSI TS 101 331 [i.9] and ETSI TR 101 944 [i.4]. For the handover of intercepted data within GSM/UMTS PS and CS domains, the present document does not override or supersede any specifications or requirements in 3GPP TS 33.108 [9]. For the handover of services defined in 3GPP TS 33.128 [46], in the event of conflict between the present document and 3GPP TS 33.128 [46], the terms of 3GPP TS 33.128 [46] apply.

  • Standard
    66 pages
    English language
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  • Technical specification
    66 pages
    English language
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    1 day

NeTEx is dedicated to the exchange of scheduled data (network, timetable and fare information). It is based on Transmodel V6.2 (EN 12896 series) and SIRI (CEN/TS 15531-4/-5 and EN 15531-1/-2/-3) and supports the exchange of information of relevance for passenger information about public transport services and also for running Automated Vehicle Monitoring Systems (AVMS).
NOTE Many NeTEx concepts are taken directly from Transmodel. The definitions and explanation of these concepts are extracted directly from the respective standard and reused in NeTEx, sometimes with adaptions in order to fit the NeTEx context.
Although the data exchanges targeted by NeTEx are predominantly oriented towards provisioning passenger information systems and AVMS with data from public transport scheduling systems, it is not restricted to this purpose. NeTEx can also provide an effective solution to many other use cases for transport data exchange.

  • Technical specification
    1257 pages
    English language
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    1 day

The present document specifies technical requirements, limits and test methods for Tilted Level Probing Radar (LPR) equipment using a downward tilted orientation of the LPR antenna in the three tilting ranges ±15°, ±30° and ±45° in relation to the strictly vertical downward direction and operating in the frequency range 75 GHz to 85 GHz in outdoor as well as indoor environments. Tilted LPR equipment in the scope of the present document consist of a combined transmitter and receiver and are equipped with an integral or dedicated antenna provided also by the equipment manufacturer. Equipment intended to be equipped with antennas from a third-party are not covered by the scope of the present document. Equipment exhibiting a receive only mode or a standby mode are also not covered by the scope of the present document. Furthermore, the present document is limited to tilted LPR equipment with FMCW modulation. Tilted LPR equipment and the related categorization is further specified in clause 4.2. NOTE: The relationship between the present document and essential requirements of article 3.2 of Directive 2014/53/EU [i.1] is given in Annex A.

  • Standard
    56 pages
    English language
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  • Standard
    56 pages
    English language
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  • Standard
    57 pages
    English language
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  • Standard
    57 pages
    English language
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    1 day

This document specifies procedures for detecting the presence of porosity in a protective paint system of any thickness on a steel or other metallic substrate. The procedures given in this document are based on methods using two different types of test equipment, the choice of equipment depending on the dry-film thickness. These procedures are only applicable to the testing of electrically non-conductive parts of a paint system.
The test methods specified are mainly intended for use with new coatings, but can also be used for coatings which have been in service for some time. In the latter case, it is important to bear in mind that the coating can have been penetrated by substances in contact with the coating during service.

  • Standard
    17 pages
    English language
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    1 day

This document specifies, with reference to ISO 230-1 and ISO 230-2, geometric tests and tests for checking the accuracy and repeatability of positioning of numerically controlled axes for general purpose, normal accuracy, bridge-type milling machines with a fixed bridge (portal type). This document also specifies the applicable tolerances corresponding to the above-mentioned tests. This document is applicable to machines with moving tables and fixed double columns. It does not include single-column (open sided) machines and those with fixed tables and moving columns. This document deals only with the verification of the accuracy of the machine. It does not apply to the testing of the machine operation (vibration, abnormal noise, stick-slip motion of components, etc.) nor to machine characteristics (such as speeds, feeds, etc.), which are generally checked before testing the accuracy. This document provides the terminology used for the principal components of the machine and the designation of the axes with reference to ISO 841.

  • Standard
    44 pages
    English language
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  • Standard
    45 pages
    French language
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This document specifies the determination of fluoroquinolone residue content in meat, fish and their products by high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) method. This document is applicable to the determination of enrofloxacin, ciprofloxacin, norfloxacin, ofloxacin and pefloxacin residues in meat, fish and their products, including livestock and poultry.

  • Standard
    14 pages
    English language
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This document specifies a procedure for determining whether a perceptible sensory difference or similarity exists between samples of two products. The method is a forced-choice procedure. The method is applicable whether a difference exists in a single sensory attribute or in several attributes. The method is statistically less efficient than the triangle test (described in ISO 4120) but is easier to perform by the assessors. The method is applicable even when the nature of the difference is unknown (i.e. it determines neither the size nor the direction of difference between samples, nor is there any indication of the attribute(s) responsible for the difference). The method is applicable only if the products are fairly homogeneous. The method is effective for: determining that either: a perceptible difference results (duo-trio testing for difference); or a meaningful perceptible difference does not result (duo-trio testing for similarity) when, for example, a change is made in ingredients, processing, packaging, handling or storage; selecting, training and monitoring assessors. Two forms of the method are described: the constant-reference technique, used when one product is familiar to the assessors (e.g. a sample from regular production); the balanced-reference technique, used when one product is not more familiar than the other.

  • Standard
    22 pages
    English language
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  • Standard
    22 pages
    French language
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This document specifies a test method for estimating the magnitude of radiosonde temperature sensor warming, induced by direct solar radiation, based on variations in air pressure, temperature, ventilation speed, tilt angle of its supporting sensor boom, and light illumination angle on the boom through a laboratory evaluation. This document provides the following: technical requirements for a laboratory setup to measure the effect of direct solar radiation on radiosonde temperature measurement under simulated sounding conditions; a test procedure for estimating radiosonde temperature measurement errors due to direct solar radiation in the air pressure range of 3 hPa to 1 000 hPa, temperature range1) of −70 °C to 50 °C, ventilation speed range of 3 m∙s−1 to 7 m∙s−1 at a specified irradiance (e.g. 1 000 or higher), sensor boom tilt range2) from 0° to 45° with respect to the air ventilation direction and the range of light illumination3) angle from 0° to 90° with respect to the sensor boom plane; a method to evaluate uncertainty in the results under the test conditions.

  • Standard
    28 pages
    English language
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This document is applicable to safety-related electronic systems (including subsystems and equipment) for railway signalling applications. This document applies to generic systems (i.e. generic products or systems defining a class of applications), as well as to systems for specific applications. The scope of this document and its relationship with other CENELEC standards are shown in Figure 1. This document is applicable only to the functional safety of systems. It does not deal with other aspects of safety such as occupational health and safety of personnel or potential threats created by the technology regardless of their intended functions (e.g. presence of sharp edges, presence of electric voltage, presence of combustible material). Cybersecurity aspects of functional safety are addressed only to the extent consistent with the application of the relevant standards, where needed. This document applies to all the phases of the life cycle of a safety-related electronic system, focusing in particular on phases from 4 (specification of system requirements) to 10 (system acceptance) as defined in EN 50126 1:2017. Requirements for systems which are not related to safety are outside the scope of this document. This document is not necessarily applicable to systems, subsystems or equipment which had already been accepted prior to the date of withdrawal (dow) of the standards conflicting with this document. However, so far as reasonably practicable, it is applicable to modifications and extensions to such systems, subsystems and equipment. NOTE In the case of partial modifications, it can happen that the system can no longer be declared compliant with a single version of the standard, meaning that the modified part will be compliant with the current version and the unmodified parts will be compliant with the previous version. This document is primarily applicable to systems, subsystems or equipment which have been specifically designed and manufactured for railway signalling applications. It is also applicable, to the extent of 6.2, to general-purpose or industrial equipment (e.g. power supplies, display screens, or other commercial off the shelf items) which is procured for use as part of a safety-related electronic system. This document is aimed at railway duty holders, railway suppliers, and assessors as well as at safety authorities, although it does not define an approval process to be applied by the safety authorities. Figure 1 - Scope of the main CENELEC railway application standards

  • Draft
    140 pages
    English language
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    1 day

This document describes the typical accessories used for Large Power Transformers.

  • Draft
    9 pages
    English language
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    1 day

This document specifies a liquid chromatography tandem mass spectrometry (LC-MS/MS) method for the determination of marker residues of nicarbazin (4,4-dinitrocarbanilide) in chicken tissue and eggs. This document is applicable to the determination of marker residues of nicarbazin (4,4-dinitrocarbanilide) in chicken tissue (including muscle, liver and kidney) and eggs.

  • Standard
    11 pages
    English language
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This document describes a digital twin system for monitoring and managing the robotic multilayer and multipass gas-shielded metal arc welding process.

  • Technical report
    18 pages
    English language
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This document specifies methods for the enumeration of thermoresistant spores of thermophilic bacteria in heat-processed milk and dried milk products by using a colony-count technique at 55 °C after heating the sample at 106 °C or 100 °C. The applicability of this document is limited to heat-processed milk including pasteurized, ultra-high temperature (UHT) processed and sterilized milk; as well as dried whole milk, skim milk, buttermilk and whey products.

  • Technical specification
    10 pages
    English language
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This document specifies requirements for classification of covered electrodes and deposited metal in the as-welded condition and in the post-weld heat-treated condition for manual metal arc welding of high-strength steels with a minimum yield strength greater than 500 MPa or a minimum tensile strength greater than 570 MPa. This document is a combined specification providing a classification utilizing a system based on the yield strength and an average impact energy of 47 J of the all-weld metal, or utilizing a system based on the tensile strength and an average impact energy of 27 J of the all-weld metal. Clauses, subclauses and tables which carry the suffix “System A” are applicable only to covered electrodes classified under the system based on the yield strength and an average impact energy of 47 J of the all-weld metal given in this document. Clauses, subclauses and tables which carry the suffix “System B” are applicable only to covered electrodes classified under the system based on the tensile strength and an average impact energy of 27 J of the all-weld metal given in this document. Subclauses and tables which do not have either the suffix “System A” or the suffix “System B” are applicable to all covered electrodes classified under this document.

  • Standard
    28 pages
    English language
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  • Draft
    32 pages
    French language
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