Citation: J. Wettig, New developments in standardisation in the past 15 years - product versus process related standards, SAF SCI, 40(1-4), 2002, pp. 51-56
Citation: S. Porter et J. Wettig, Policy issues on the control of major accident hazards and the new Seveso II directive, J HAZARD M, 65(1-2), 1999, pp. 1-14