This part of ISO 14951 specifies limits for the composition of monomethylhydrazine (N2H3CH3) (MMH) propellant and test methods for verification of propellant composition. This part of IS014951 is applicable to monomethylhydrazine propellant of the following grades, intended for use as a fuel in propellant systems of space systems:
— grade A: 98,0 % pure;
— grade F: 98,5 % pure.
This part of ISO 14951 is applicable to propellant used in both flight hardware and ground facilities, systems, and equipment. It is applicable to influents only to the extent specified herein.
CAUTION — Monomethylhydrazine, in the liquid or vapour form, is toxic and volatile. Care should be taken in the handling and storage of monomethylhydrazine to prevent contact with the human body and with materials that are not compatible.
ISO 14951-6:1999 history
2004ISO 14951-6:1999/Cor 1:2004 Space systems - Fluid characteristics - Part 6: Monomethylhydrazine propellant; Technical Corrigendum 1
1999ISO 14951-6:1999 Space systems - Fluid characteristics - Part 6: Monomethylhydrazine propellant