Transportable liquid oxygen systems for medical use. Particular requirements Ingestion-build-221493 which should be considered by

which should be considered by the user before he places an order for dielectric resonators for a new application

This document specifies sootfire resistant chimneys

The method used to switch the transmission of data automatically from the leased line to or from the back-up facility is not specified in this International Standard

It does not apply to microbiological test systems for processes that rely on physical removal of microorganisms

Transportable liquid oxygen systems for medical use. Particular requirements Ingestion-build-221493 which should be considered by1 Scope IEC 60601 1: 1988, Clause 1, applies except as follows: Amendments (add at end of 1. 1): 1. 1 This International Standard specifies requirements for the safety and essential performance of transportable liquid oxygen systems which are used as a supply source for oxygen therapy. These devices usually consist of a portable unit to be carried by or with the patient whilst in use and the vessel used to refill the portable unit. These devices are