Explosion prevention and protection in underground mines. Equipment and protective systems for firedamp drainage Ingestion-build-279162 Additional information on supplementary properties

Additional information on supplementary properties for certain applications is also given

This amendment describes the necessary changes to the data interchange format regarding the capability to hold 3D information and the additional requirements for 3D data

Convexity-Concavity

BS EN ISO 24373 specifies requirements for classification of solid wires and rods for fusion welding of copper and copper alloys

Identifies the principles needed in a healthcare security policy for cross border communication

Explosion prevention and protection in underground mines. Equipment and protective systems for firedamp drainage Ingestion-build-279162 Additional information on supplementary propertiesFiredamp drainage is a technical process for selected gas removal, the purpose of which is to reduce the risks presented by inflammable gas and air mixtures. Firedamp drainage is therefore a measure for preventive explosion protection. BS EN 14983: 2007 specifies the requirements for equipment and protective systems for firedamp drainage at mines. It also contains requirements for the construction and monitoring of this equipment and protective