Information technology. Sensor networks: Sensor Network Reference Architecture (SNRA) - General overview and requirements Ingestion-build-126766 4 Setting of the analyser

4 Setting of the analyser on site

Vacuum technology is a method used to evacuate air from a closed volume by creating a pressure differential from the closed volume to some vent

It can also be used as a guide for testing under other R-ratios

This method has significantly better reproducibility in a typical test facility than those of ISO 140-3

Information technology. Sensor networks: Sensor Network Reference Architecture (SNRA) - General overview and requirements Ingestion-build-126766 4 Setting of the analyser1 Scope This part of ISO IEC 29182 provides a general overview of the characteristics of a sensor network and the organization of the entities that comprise such a network. It also describes the general requirements that are identified for sensor networks.