Railway applications - Rolling stock - Batteries for auxiliary power supply systems - Part 3: Lead a...
IEC 62973-3:2024 establishes the framework for the selection and operation of lead acid batteries of the VRLA type for auxiliary power supply systems on rolling stock of railways and complements IEC 62973-1, unless otherwise specified. This document provides guidance and links to standards for the required battery qualification tests procedures and safety measures to be implemented. In this…
Information technology - Business operational view - Part 17: Fundamental principles and rules gover...
This document:
a) focuses on PbD aspects of privacy protection requirements as external constraints on any type of Person, (e.g. organization or public administration) involved in any kind of business transaction among such Persons which involves the electronic data interchange (EDI) of any personal information;
b) establishes a fundamental set of privacy principles known as Privacy…
Information technology - Data usage - Guidance for data usage
This document provides high-level guidance to data users, whether organizations or individuals, to assist in realizing the benefits from data usage while managing risks.
Information technology - Automatic identification and data capture techniques - Aztec Code bar code ...
This document defines the requirements for the symbology known as Aztec Code. It specifies the Aztec Code symbology characteristics, including:
— data character encodation;
— rules for error control encoding;
— the graphical symbol structure;
— symbol dimensions and print quality requirements;
— a reference decoding algorithm;
— user-selectable application parameters.
