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27,000.00
20
540,000.00
2
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RS ISO/TS 4949: 2016 STEEL NAMES BASED ON LETTER SYMBOLS
13,500.00
22
297,000.00
3
Rwanda Standards
RS ISO 7203-2: 2019 FIRE EXTINGUISHING MEDIA — FOAM CONCENTRATES — PART 2:SPECIFICATION FOR MEDIUM- AND HIGH-EXPANSION FOAM CONCENTRATES FOR TOP APPLICATION TO WATER-IMMISCIBLE LIQUIDS