Sizes of refractory bricks - Specification for bricks for use in glass-melting furnaces Ingestion-build-84997

Sizes of refractory bricks - Specification for bricks for use in glass-melting furnaces Ingestion-build-84997

Local and regional governments

NOTE: BS 1722-1 is also used as a reference document for other standards in the BS 1722 series

BS EN ISO 4623-1:2018 supersedes BS EN ISO 4623-1:2002

With type testing

identifying and selecting GHG sources

6 References and further reading

ISO 17442 discusses financial services

The standard applies to anyone using safety harnesses

insofar they are not dealt with in EN 12999

BS EN 999 has been revised and now reflects all relevant CEN amendments

requirements and competencies for personnel involved in terminology services in healthcare organizations

as well as for accounting and charging purposes