Tracheobronchial tubes. Sizing and marking Ingestion-build-115288 Test for bi-functional meters for

Test for bi-functional meters for change-over between heating and cooling added

BS EN ISO 172261:2019 has been technically revised

services and processes related to the life cycle of buildings and other construction works

Technical and production requirements

but the relevant section has now been extracted

Tracheobronchial tubes. Sizing and marking Ingestion-build-115288 Test for bi-functional meters forBS ISO 16628: 2008 Tracheobronchial tubes. Sizing and marking BS ISO 16628 provides requirements for size designation and labelling of tracheobronchial tubes, including colour coding of the bronchial cuff and its associated pilot balloon. Tracheobronchial tubes that include bronchus blockers are excluded from the scope of BS ISO 16628. Contents of BS ISO 16628: Scope Normative References Terms and definitions General requirements Marking Outside