Defines requirements for the product specification as well as procedures
for a Declaration of Design and Performance (DDP) for nickel-cadmium and lead-acid aircraft
batteries containing vented or valve-regulated cells or monoblocs...
Provides recommendations to service providers for effective and efficient management policy and procedures for installing, testing, operating and maintaining a social alarm system, including technical facilities and organizing assistance..
Applicable to aluminium-magnesium-silicon alloy wires of two types having
different mechanical and electrical properties for the manufacture of stranded conductors for
overhead power transmission purposes...