RS 451-1: 2021 CONSERVATION OF CULTURAL HERITAGE —
PART 1: SPECIFICATIONS FOR LOCATION,
CONSTRUCTION AND MODIFICATION OF BUILDINGS
OR ROOMS INTENDED FOR THE STORAGE OR USE
OF HERITAGE COLLECTIONS
48,000.00
11
528,000.00
2
Rwanda Standards
RS ISO 9912–2: 2013 AGRICULTURAL IRRIGATION EQUIPMENT — FILTERS
FOR MICROIRRIGATION —
PART 2:
STRAINER-TYPE FILTERS AND DISC FILTERS
