RS ISO 6461-1: 1986 WATER QUALITY — DETECTION AND ENUMERATION OF THE SPORES OF SULPHITE REDUCING ANAEROBES (CLOSTRIDIA) — PART 1: METHOD BY ENRICHMENT IN A LIQUID MEDIUM
4,500.00
50
225,000.00
3
Rwanda Standards
RS ISO 4892-2: 2013/Amd 1: 2021 PLASTICS — METHODS OF EXPOSURE TO LABORATORY
LIGHT SOURCES —
PART 2: XENON-ARC LAMPS