RS ISO 3127: 1994 THERMOPLASTICS PIPES — DETERMINATION OF
RESISTANCE TO EXTERNAL BLOWS — ROUND-THECLOCK
METHOD
16,500.00
105
1,732,500.00
2
Rwanda Standards
RS ISO 1998-99: 2000 PETROLEUM INDUSTRY — TERMINOLOGY — PART 99: GENERAL AND INDEX
22,500.00
110
2,475,000.00
3
Rwanda Standards
RS ASTM F 2299: 2017 STANDARD TEST METHOD FOR DETERMINING THE INITIAL EFFICIENCY OF MATERIALS USED IN MEDICAL FACE MASKS TO PENETRATION BY PARTICULATES USING LATEX SPHERES1
