MIL-STD-1775, MILITARY STANDARD: PROPELLANT, HYDRAZINE-UNS-DIMETHYLHYDRAZINE 50/50 BLEND (04 JUN 1982) [NO S/S DOCUMENT]., This military standard covers the on-site use limits and analytical test procedures for propellant hydrazine-unsymmetrical dimethylhydrazine (UDMH).