TY - BOOK TI - Gaseous fire-extinguishing systems - physical properties and system design - part 9: hfc 227EA extinguishant (ISO 14520-9:2000, IDT); Department of Standards Malaysia T2 - MS ISO 14520-9:2004 U1 - MS ISO 14520-9 2004 PY - 2004/// CY - Putrajaya PB - Department of Standards Malaysia KW - Standardization KW - Malaysia ER -