RS ISO 4427-1: 2019 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR DRAINAGE AND SEWERAGE UNDER PRESSURE — POLYETHYLENE (PE) — PART 1: GENERAL
25,500.00
5
127,500.00
2
Rwanda Standards
RS ISO 22476-2: 2005 GEOTECHNICAL INVESTIGATION AND TESTING SAMPLING METHODS AND GROUNDWATER MEASUREMENTS LABORATORY TESTING OF SOIL — PART 2: DYNAMIC PROBING
49,500.00
1
49,500.00
3
Rwanda Standards
RS ISO 8216-3: 2009 PETROLEUM PRODUCTS — FUELS (CLASS F— CLASSIFICATION — PART 3: FAMILY L(LIQUEFIED PETROLEUM GASES)
