RS ISO 14520-9: 2019 GASEOUS FIRE-EXTINGUISHING SYSTEMS — PHYSICAL PROPERTIES AND SYSTEM DESIGN — PART 9: HFC 227EA EXTINGUISHANT
16,500.00
21
346,500.00
2
Rwanda Standards
RS ISO 11294: 1994 ROASTED GROUND COFFEE — DETERMINATION OF MOISTURE CONTENT — METHOD BY DETERMINATION OF LOSS IN MASS AT 103 DEGREES C (ROUTINE METHOD)
