Information technology. Document description and processing languages. Minimum requirements for specifying document rendering systems - Feature specifications for document rendering systems Ingestion-build-221493 BS EN 61784-3-1 identifies the

BS EN 61784-3-1 identifies the principles for functional safety communications defined in IEC 61784-3 that are relevant for this safety communication layer

It defines the electrical characteristics of the contactless interface between a vicinity card and a vicinity coupling device

BS EN 14829 specifies (for the purpose of type examination) the requirements and test methods for construction

and performance requirements on resistance to thermal shock

in the case of systems having pneumatic microvalves

Information technology. Document description and processing languages. Minimum requirements for specifying document rendering systems - Feature specifications for document rendering systems Ingestion-build-221493 BS EN 61784-3-1 identifies the