RS ISO 7771: 1985 TEXTILES — DETERMINATION OF DIMENSIONAL CHANGES OF FABRICS INDUCED BY COLD-WATER IMMERSION
6,000.00
27
162,000.00
2
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