RS ISO 2919: 2012 RADIOLOGICAL PROTECTION — SEALED RADIOACTIVE SOURCES — GENERAL REQUIREMENTS AND CLASSIFICATION
28,500.00
30
855,000.00
2
Rwanda Standards
RS ISO 11733: 2004 WATER QUALITY — DETERMINATION OF THE
ELIMINATION AND BIODEGRADABILITY OF ORGANIC
COMPOUNDS IN AN AQUEOUS MEDIUM —
ACTIVATED SLUDGE SIMULATION TEST
