RS ISO 787-15: 2019 GENERAL METHODS OF TEST FOR PIGMENTS AND EXTENDERS — PART 15: COMPARISON OF RESISTANCE TO LIGHT OF COLOURED PIGMENTS OF SIMILAR TYPES
10,500.00
31
325,500.00
2
Rwanda Standards
RS ISO 18513: 2021 TOURISM SERVICES — HOTELS AND OTHER TYPES OF TOURISM ACCOMMODATION — TERMINOLOGY
