RS ISO 5814: 2012 WATER QUALITY — DETERMINATION OF DISSOLVED
OXYGEN — ELECTROCHEMICAL PROBE METHOD
21,000.00
5
105,000.00
2
Rwanda Standards
RS ISO 2859-1: 1999 SAMPLING PROCEDURES FOR INSPECTION BY ATTRIBUTES — PART 1: SAMPLING SCHEMES INDEXED BY ACCEPTANCE QUALITY LIMIT (AQL) FOR LOT-BY-LOT INSPECTION