TY - CONF A1 - Treumann, Hartwig T1 - The classification of pyrotechnic compositions and articles according to their safety hazard T2 - International Pyrotechnics Seminar T2 - 6th International Pyrotechnics Seminar CY - Denver, CO, USA DA - 1978-01-01 PY - 1978 VL - 6 SP - 599 EP - 614 CY - Denver, Colo. AN - OPUS4-8908 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -