RAILWAY OR TRAMWAY LOCOMOTIVES, ROLLING STOCK AND PARTS THEREOF; RAILWAY OR TRAMWAY TRACK FIXTURES AND FITTINGS AND PARTS THEREOF; MECHANICAL (INCLUDING ELECTROMECHANICAL) TRAFFIC SIGNALLING EQUIPMENT OF ALL KINDS (HS code(s): 86); Railway engineering in general (ICS code(s): 45.020)

MEDC 9 (2036) DTZS/ SADC SARA HT 90: 2017, MEDC 9 (2036) CD2/ SADC SARA HT 90: 2017 – Railway Safety Management – Technical Requirements for Engineering and Operational Standards – General, Fist Edition; (20 page(s), in English)

1.1 This SADC SARA HT 90 gives the generic technical requirements for engineering and operational systems that form part of a railway safety management system which complies with the SADC SARA HT 90 Regional Safety Policy.

1.2 It is recognized that additional or alternative matters and requirements might need to be considered for each railway application. The level of risk imposed on each operation determines the applicability of each element of the guidelines.

1.3 SADC SARA HT 90 applies to existing, modified or prospective railway operations. The existing railway operations, for which standards have been established, and which, through the implementation of these standards, have been proven to be safe, are deemed to comply with SADC SARA HT 90.