RS ASTM D2583-25 STANDARD TEST METHOD FOR INDENTATION
HARDNESS OF RIGID PLASTICS BY MEANS OF A
BARCOL IMPRESSOR
7,500.00
57
427,500.00
4
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