# www.ul.com

> AI-optimized mirror of www.ul.com containing 45 pages totalling 33,179 words of clean markdown content, structured data, and semantic HTML. Original source: https://www.ul.com/. Last updated: 2026-03-26T23:29:01.057Z.

Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG).

## Homepage

- [UL Solutions](/site-root.html): Innovate with confidence ahead of the megatrends that are reshaping our world. (411 words)

## Articles & Blog Posts

- [WERCSmart® Program Updates for Retailers and Data Recipients | UL Solutions](/events/wercsmart-program-updates-retailers-and-data-recipients.html): THE CONTENT OF THIS WEBINAR IS FOR GENERAL INFORMATION PURPOSES ONLY AND IS NOT INTENDED TO CONVEY LEGAL OR OTHER PROFESSIONAL ADVICE. (196 words)
- [Agile SPICE: Bridging Agility and Automotive Excellence | UL Solutions](/sis/blog/agile-spice-20-bridging-agility-and-automotive-excellence.html): Agile methods are used by many companies to develop automotive electronics. However, questions arise as to whether their use is permissible when development processes are subject to the requirement... (607 words)
- [Applying Systems Engineering to Cybersecurity | SIS](/sis/blog/how-systems-engineering-applies-to-cybersecurity/index.html): The automotive cybersecurity standard ISO/SAE 21434 contains a reference that often goes overlooked — Clause 5.3.2, “…existing evidence of conformity with standards that support quality management…... (501 words)
- [AUTOSAR: Adaptive Platform Explained | SIS](/sis/blog/autosar-part-2-adaptive-platform/index.html): This article series consists of two parts: the first part discussed the AUTOSAR Classic Platform, which focuses on deeply embedded ECUs based on microcontrollers. (1,324 words)
- [AUTOSAR: Classic Platform Overview | SIS](/sis/blog/autosar-part-1-classic-platform/index.html): AUTOSAR, the abbreviation for AUTomotive Open System ARchitecture, is a collaboration of car manufacturers that was founded in 2003. Its goal is to maintain a standard for software architecture in ... (798 words)
- [C/C++ Guide: icecream for Faster Builds | SIS](/sis/blog/cc-developers-guide-part-2-icecream/index.html): This is the second of two posts in which we cover several handy open-source tools that can help decrease your compile times. The focus here is parallel builds with icecream. (2,423 words)
- [Coping with Business Transformation | UL Solutions](/sis/blog/coping-business-transformation/index.html): By Frank Sazama (1,089 words)
- [Driving Automotive Safety Forward: UL Solutions Partners with Infineon | UL Solutions](/sis/blog/driving-automotive-safety-forward-ul-solutions-partners-infineon.html) (372 words)
- [Engaging a Third-Party Safety Manager: Independence & Value | SIS](/sis/blog/striving-for-independence-and-value-engaging-a-third-party-safety-manager.html) (429 words)
- [EU Cyber Resilience Act: Implications for the Automotive Industry | UL Solutions](/sis/blog/eu-cyber-resilience-act-implications-automotive-industry.html): In today’s digital era, industries across the board are navigating an increasingly complex landscape of cybersecurity regulations, with frameworks such as Network and Information Security (NIS) 2 D... (1,161 words)
- [FreeRTOS vs. Zephyr: RTOS Performance | SIS](/sis/blog/measuring-real-time-operating-system-performance-part-ii-comparing-freertos-vs-zephyr.html): The first post in this two-part series covered how you can port RTOSBench, a benchmark suite for kernel services, to FreeRTOS and Zephyr. Now, it is time to execute tests from RTOSBench on both ope... (902 words)
- [Functional Safety in Electric Vehicles: Beyond the Battery | SIS](/sis/blog/beyond-the-battery-functional-safety-in-electric-vehicles.html): As the transformation to electric mobility unfolds, enhancing the safety of electric vehicles (EVs) is on everyone’s mind. It’s not all about physical safety, though. Functional safety (FuSa), a cr... (747 words)
- [ISO 26262 Version 3: Key Updates and What to Expect | SIS](/sis/blog/what-to-expect-with-version-3-of-iso-26262/index.html): Functional safety is evolving to keep pace with the rapidly shifting automotive landscape. In the past few years, we have had to stay flexible to move through new requirements and challenges from a... (441 words)
- [Kotlin and Compose Multiplatform | UL Solutions](/sis/blog/kotlin-and-compose-multiplatform/index.html): By Fulgencio Ruiz Rubio, software engineer  (2,159 words)
- [RTOS Performance: Benchmark Suite Guide | SIS](/sis/blog/measuring-real-time-operating-system-performance-part-i-finding-and-porting-benchmark.html): It is often necessary for certain operations to meet a specific deadline when working on real-time systems. Efficient operating system services, such as task switching or inter-task synchronization... (782 words)
- [Safety-Related Systems in Road Vehicles with Artificial Intelligence Are Addressed in ISO/PAS 8800:2024 | UL Solutions](/sis/blog/safety-related-systems-road-vehicles-artificial-intelligence-are-addressed-isopas-88002024.html): In December 2024, the new publicly available specification ISO/PAS 8800:2024 Road Vehicles — Safety and Artificial Intelligence was released. This document is an important milestone in the developm... (625 words)
- [UL Solutions Wins Autonomous Vehicle Training Platform of the Year | SIS](/sis/blog/ul-solutions-wins-autonomous-vehicle-training-platform-year-autotech-breakthrough-award.html) (433 words)
- [Understanding STAMP, STPA, and CAST: Safety Engineering | SIS](/sis/blog/introduction-to-stamp-stpa-and-cast/index.html): The System Theoretic Accident Model and Processes (STAMP) framework is an accident causality model based on system theory that was developed by *Professor Nancy Leveson, a professor in the aeronaut... (724 words)
- [Using Asserts in Production Code | SIS](/sis/blog/assert-production-code-yes-please/index.html): Assertions are pieces of code that ensure a certain expectation of the developer holds at that position in the control flow. If the expectation is violated, the program is terminated and a bit of (... (1,333 words)
- [Why Stages is Different | Enhancing Knowledge Work | SIS](/sis/blog/why-stages-different/index.html): It is easy to think all processes are the same and therefore should be modeled with the same notation and within the same tool. After all, standards such as BPMN exist, and applying those standards... (899 words)
- [Adaptive Platform von AUTOSAR | SIS](/de/sis/blog/autosar-part-2-adaptive-platform/index.html): Dieser Artikel besteht aus zwei Teilen: Im ersten Teil geht es um die AUTOSAR Classic Platform für tief eingebettete Steuergeräte auf Basis von Microcontrollern. (1,305 words)
- [Applying Systems Engineering to Cybersecurity | SIS](/zh-hans/sis/blog/how-systems-engineering-applies-to-cybersecurity/index.html): 汽车网络安全标准 ISO/SAE 21434 中有一项常被忽视的内容，即第 5.3.2 条：“……符合支持质量管理的标准的现有证据……”，而第 5.4.4 条也以要求 RQ-05-11 的形式重申了这一点。这意味着，安全系统的开发过程应当在质量管理体系的框架下进行，开发人员需遵循受控的质量流程，以确保系统的安全性和一致性。 (50 words)
- [Asserts im Produktivcode | SIS](/de/sis/blog/assert-production-code-yes-please/index.html): Assertions sind Code-Stücke, die dafür sorgen, dass eine bestimmte Annahme des Entwicklers an der betreffenden Stelle im Programmablauf wahr ist. Schlägt die Annahme fehl, wird das Programm angehal... (1,277 words)
- [Auszeichnung: Anforderungen an autonomes Fahren | SIS](/de/sis/blog/ul-solutions-wins-autonomous-vehicle-training-platform-year-autotech-breakthrough-award.html) (461 words)
- [AUTOSAR Classic | SIS](/de/sis/blog/autosar-part-1-classic-platform/index.html): AUTOSAR (AUTomotive Open System ARchitecture) ist eine 2003 gegründete Entwicklungspartnerschaft von Automobilherstellern, deren Ziel es ist, eine standardisierte Softwarearchitektur für elektronis... (725 words)
- [Engaging a Third-Party Safety Manager: Independence & Value | SIS](/zh-hans/sis/blog/striving-for-independence-and-value-engaging-a-third-party-safety-manager.html) (62 words)
- [Functional Safety in Electric Vehicles: Beyond the Battery | SIS](/de/sis/blog/beyond-the-battery-functional-safety-in-electric-vehicles.html): Mit dem Übergang zur Elektromobilität rücken auch die Sicherheitsanforderungen an Elektrofahrzeuge (EVs) zunehmend in den Fokus. Dabei geht es aber nicht nur um die physische Sicherheit. Die funkti... (716 words)
- [Functional Safety in Electric Vehicles: Beyond the Battery | SIS](/zh-hans/sis/blog/beyond-the-battery-functional-safety-in-electric-vehicles.html): 随着出行方式从传统燃油车逐步向电动汽车转变，如何提升电动汽车的安全性，已成为公众普遍关注的焦点。然而，安全问题并不仅限于物理层面的防护。功能安全（FuSa）作为电动汽车设计中的关键环节，旨在预防和减轻因系统故障或功能异常可能带来的风险。在本篇博客中，我们将简要介绍功能安全的重要性，并探讨在电动汽车工程中，为提升操作的一致性与可预测性，所需遵循的相关标准及应重点考虑的关键因素。 (48 words)
- [Guide zu C/C++: ccache für schnelle Projekte | SIS](/de/sis/blog/cc-developers-guide-part-1-ccache/index.html): Dies ist der erste von zwei Beiträgen, in denen wir mehrere praktische Open-Source-Tools vorstellen, mit denen Sie Ihre Kompilierzeit verkürzen können. Der Schwerpunkt liegt dabei auf ccache. (2,105 words)
- [Guide zu C/C++: Software für Automobil-Bereich | SIS](/de/sis/blog/cc-developers-guide-part-2-icecream/index.html): Dies ist der zweite von zwei Beiträgen, in denen wir mehrere praktische Open-Source-Tools vorstellen, mit denen Sie Ihre Kompilierzeit verkürzen können. Der Schwerpunkt liegt dabei auf parallelen B... (2,192 words)
- [ISO 26262 Version 3: Key Updates and What to Expect | SIS](/zh-hans/sis/blog/what-to-expect-with-version-3-of-iso-26262/index.html): 为应对快速变化的汽车技术格局，功能安全也在不断演进。近年来，面对自动驾驶、电动汽车、软件定义汽车以及数字孪生等新兴技术带来的全新要求与挑战，我们必须保持灵活应变，以适应不断更新的标准与实践。 (31 words)
- [ISO 26262 Version 3: Key Updates and What to Expect | SIS](/de/sis/blog/what-to-expect-with-version-3-of-iso-26262/index.html): Die funktionale Sicherheit entwickelt sich weiter, um mit der sich schnell verändernden Automobiltechnologie Schritt zu halten. In den letzten Jahren mussten wir flexibel bleiben, um neue Anforderu... (433 words)
- [ISO/SAE 21434 zu Cybersicherheit im Automobil-Bereich | SIS](/de/sis/blog/how-systems-engineering-applies-to-cybersecurity/index.html): Klausel 5.3.2 der ISO/SAE 21434, einer Norm zur Cybersicherheit in der Automobilindustrie, enthält einen häufig übersehenen Verweis: „...vorhandener Konformitätsnachweis mit Normen für das Qua... (445 words)
- [RTOS-Software: Benchmark-Suite-Guide | SIS](/de/sis/blog/measuring-real-time-operating-system-performance-part-i-finding-and-porting-benchmark.html): Bei der Arbeit mit Echtzeitsystemen müssen bestimmte Abläufe vorgegebene Zeitvorgaben einhalten. Dabei spielen effiziente Systemdienste wie Taskwechsel oder Inter-Task-Synchronisation eine wesentli... (756 words)
- [Sicherheit mit STAMP-Framework, STPA und CAST | SIS](/de/sis/blog/introduction-to-stamp-stpa-and-cast/index.html): Das Systems-Theoretic Accident Model and Processes (STAMP) Framework ist ein auf der Systemtheorie basierendes Unfallkausalitätsmodell, das von Nancy Leveson entwickelt wurde. Sie ist Professorin f... (691 words)
- [Stages Software: Kundenerfahrungen | SIS](/de/sis/blog/why-stages-different/index.html): Man neigt schnell zu der Annahme, dass alle Prozesse gleich sind und daher mit der gleichen Notation und im selben Tool modelliert werden sollten. Immerhin gibt es Standards wie BPMN, die auf den e... (851 words)
- [UL Solutions Wins Autonomous Vehicle Training Platform of the Year | SIS](/zh-hans/sis/blog/ul-solutions-wins-autonomous-vehicle-training-platform-year-autotech-breakthrough-award.html) (104 words)
- [Unabhängigkeit und Wertschöpfung – Beauftragung eines externen Sicherheitsmanagers | SIS](/de/sis/blog/striving-for-independence-and-value-engaging-a-third-party-safety-manager.html) (431 words)
- [Understanding STAMP, STPA, and CAST: Safety Engineering | SIS](/zh-hans/sis/blog/introduction-to-stamp-stpa-and-cast/index.html): 系统理论事故模型和过程(STAMP)框架是一种基于系统理论开发的事故因果关系模型，其依据的系统理论的开发者是麻省理工学院航空航天系Nancy Leveson教授*，Nancy教授在安全工程领域拥有37年的工作经验，涉及航空、航天、国防、核电、医疗、石化等多个行业。STAMP的出现，为系统安全工程提供了一个新的范例，并且其在整个运输行业中的应用越发广泛。我们将简要介绍STAMP及其相关过程、系... (51 words)
- [Unterschiede zwischen FreeRTOS und Zephyr | SIS](/de/sis/blog/measuring-real-time-operating-system-performance-part-ii-comparing-freertos-vs-zephyr.html): Im ersten Beitrag zu diesem Thema haben Sie erfahren, wie Sie RTOSBench, eine Benchmark-Suite für Kernel-Dienste, auf FreeRTOS und Zephyr portieren können. Im nächsten Schritt werden wir die Tests ... (829 words)

## Listings & Categories

- [Expertise, Support, and Resources for Code Authorities | UL Solutions](/thecodeauthority/index.html): Easily locate certifications to confirm product compliance with standards. (255 words)
- [Software Intensive Systems (SIS) by UL Solutions](/sis/index.html): Connect your team with in-depth learning opportunities, from online trainings to hands-on workshops presented by engineering experts, (438 words)
- [UL Solutions](/solutions/index.html): Locate certifications to confirm product compliance with applicable standards. (112 words)
- [Software Intensive Systems (SIS) | UL Solutions](/de/sis/index.html): Bieten Sie Ihrem Team fundierte Schulungsmöglichkeiten, von Onlineschulungen bis hin zu Praxisworkshops mit Engineeringexperten. (455 words)

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