RS ISO 7507-4: 2010 PETROLEUM AND LIQUID PETROLEUM PRODUCTS — CALIBRATION OF VERTICAL CYLINDRICAL TANKS
—PART 4: INTERNAL ELECTRO-OPTICAL DISTANCE-RANGING METHOD
30,000.00
4
120,000.00
3
Rwanda Standards
RS ISO 1452-1: 2009 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE-GROUND DRAINAGE AND SEWERAGE UNDER PRESSURE — UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) — PART 1: GENERAL
