RS ISO 22609: 2004 CLOTHING FOR PROTECTION AGAINST INFECTIOUS
AGENTS — MEDICAL FACE MASKS — TEST
METHOD FOR RESISTANCE AGAINST
PENETRATION BY SYNTHETIC BLOOD (FIXED
VOLUME, HORIZONTALLY PROJECTED)
25,500.00
4
102,000.00
2
Rwanda Standards
RS 126-2: 2022 WASTE WATER TREATMENT PLANTS — PART 2: CONSTRUCTION PRINCIPLES
