Normas ISO

Information technology -- Open systems interconnection -- Part 2: The Directory: Models

Gas analysis -- Sampling guidelines

Service activities relating to drinking water supply, wastewater and stormwater systems -- Guidelines for the implementation of continuous monitoring systems for drinking water quality and operational parameters in drinking water distribution networks

Active implantable medical devices -- Four-pole connector system for implantable cardiac rhythm management devices -- Dimensional and test requirements

Guidelines for treated wastewater use for irrigation projects -- Part 1: The basis of a reuse project for irrigation

Guidelines for treated wastewater use for irrigation projects -- Part 2: Development of the project