RS 518: 2023 RECOMMENDATIONS FOR DIMENSIONS AND WORKMANSHIP OF NATURAL BUILDING STONES FOR MASONRY WORK
6,000.00
7
42,000.00
2
Rwanda Standards
RS ISO 21150: 2015/Amd 1:2022 COSMETICS — MICROBIOLOGY — DETECTION OF ESCHERICHIA COLI
21,000.00
44
924,000.00
3
Rwanda Standards
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
