Category CSA Standards

A Technical Guide to the Scope, Requirements, and Implementation of Standardized Metadata Registry Naming Scope and Purpose of CAN/CSA-ISO/IEC 11179-5-16 The management of metadata is a cornerstone of modern data governance and interoperability. CAN/CSA-ISO/IEC 11179-5-16 (which is the identical Canadian…

Understanding the rules and best practices for creating precise, unambiguous data definitions as specified by the international standard Introduction The quality of data definitions is critical to the interoperability, clarity, and reusability of data within any organization or across systems.…

Understanding the Core Metamodel for Data Interoperability and Metadata Standardization Scope and Purpose The international standard ISO/IEC 11179-3:2015, also designated as IEC 11179-3-15 and adopted in Canada as CAN CSA ISO IEC 11179-3-15, defines the metamodel and basic attributes for…

Comprehensive overview of the classification schema requirements for metadata registries, including implementation and compliance guidance 1. Scope and Purpose The standard ISO/IEC 11179-2-06, formally adopted in Canada as CAN/CSA-ISO/IEC 11179-2-06, defines the structure and requirements for classification schemes within a…

A technical deep dive into the Canadian adoption of the international standard for metadata registry structure, data element specification, and semantic interoperability. The increasing volume of data across enterprise systems demands a rigorous approach to data governance. The CAN/CSA-ISO/IEC 11179-1-16…

Technical requirements and best practices for ensuring compliance of MPEG-1 encoders, decoders, and bitstreams Scope and Purpose ISO/IEC 11172-4, also referenced as IEC 11172-4-96 (reaffirmed in 2007), is the conformance testing component of the MPEG-1 suite of standards (ISO/IEC 11172).…

“content”: “ 1. Scope and Application CAN CGSB 4.2 No. 33-94 (2013) is a Canadian standard developed by the Canadian General Standards Board (CGSB) that specifies a laboratory test method for determining the resistance of textile fabrics to water absorption…

A Deep Dive into the Specifications of Language-Independent Complex Integer and Floating-Point Arithmetic The ISO/IEC 10967 series, known as Language Independent Arithmetic (LIA), defines core computational environments to ensure portability and predictability of numerical software across diverse programming languages and…

Specifying Accuracy and Portability for Standard Elementary Functions in Numerical Computing CAN/CSA-ISO/IEC 10967-2-02 (also referred to as LIA-2) is the Canadian adoption of the international standard ISO/IEC 10967-2:2002, Language independent arithmetic – Part 2: Elementary numerical functions. It forms part…

Enhancing Numerical Reproducibility and Accuracy Across Programming Languages and Hardware Platforms Scope IEC 10967-1-14:2019 extends the family of language-independent arithmetic standards by specifying a comprehensive set of extended precision floating-point operations. While earlier parts of IEC 10967 focused on integer…

A Comprehensive Technical Examination of the Third Part of the JPEG Standard – Scalable, Lossless, and Variable Quantization Extensions Scope of IEC 10918-3-00 (2018) IEC 10918-3-00 (2018) – identical to ISO/IEC 10918‑3:2018 – is the third part of the International…

Exploring the latest revision of the JPEG baseline standard for image compression IEC 10918-1-14:2019 is the latest edition of the joint ISO/IEC standard for digital compression and coding of continuous-tone still images, commonly known as the JPEG baseline standard. This…