RS ISO 1183-1: 2025 PLASTICS — METHODS FOR DETERMINING THE
DENSITY OF NON-CELLULAR PLASTICS —
PART 1: IMMERSION METHOD, LIQUID
PYCNOMETER METHOD AND TITRATION METHOD
30,000.00
13
390,000.00
2
Rwanda Standards
RS ISO/TS 13811: 2015 TOURISM AND RELATED SERVICES — GUIDELINES ON DEVELOPING ENVIRONMENTAL SPECIFICATIONS FOR ACCOMMODATION ESTABLISHMENTS