RS ISO 9277: 2022 DETERMINATION OF THE SPECIFIC SURFACE AREA OF SOLIDS BY GAS ADSORPTION — BET METHOD
33,000.00
11
363,000.00
2
Rwanda Standards
RS ISO 22958: 2021 TEXTILES — WATER RESISTANCE — RAIN TESTS, EXPOSURE TO A HORIZONTAL WATER SPRAY. ISO 90-1, LIGHT GAUGE METAL CONTAINERS - DEFINITIONS AND DETERMINATION METHODS FOR DIMENSIONS AND CAPACITIES - PART 1: OPEN-TOP CANS