Specification for close toleranced sheet and strip of aluminium-coated aluminium-copper-magnesium-silicon-manganese alloy (solution treated and artificially aged) (Cu 4.4, Mg 0.5, Si 0.8, Mn 0.8) Ingestion-build-54371 Purchasers of assistance services

Purchasers of assistance services

It deals with every stage of the design process from product concept through to delivery

Criteria for failure and safe failure

BS EN 50131-1 is the first part in a multi-series that specifies requirements on intrusion and hold-up alarm systems installed in buildings using specific or non-specific wired interconnections or wire-free interconnections

Contents of BS EN1642 include:

Specification for close toleranced sheet and strip of aluminium-coated aluminium-copper-magnesium-silicon-manganese alloy (solution treated and artificially aged) (Cu 4.4, Mg 0.5, Si 0.8, Mn 0.8) Ingestion-build-54371 Purchasers of assistance services