RS EAS 148-3: 2017 CEMENTS — TEST METHODS — PART3: DETERMINATION OF SETTING TIME AND SOUNDNESS
15,000.00
5
75,000.00
3
Rwanda Standards
RS ISO 7203-3: 2019 FIRE EXTINGUISHING MEDIA — FOAM CONCENTRATES — PART 3:SPECIFICATION FOR LOW-EXPANSION FOAM CONCENTRATES FOR TOP APPLICATION TO WATER-MISCIBLE LIQUIDS