RS ISO 8504-1: 2019 PREPARATION OF STEEL SUBSTRATES BEFORE
APPLICATION OF PAINTS AND RELATED PRODUCTS
— SURFACE PREPARATION METHODS —
PART 1: GENERAL PRINCIPLES
7,500.00
232
1,740,000.00
3
Rwanda Standards
RS EAS 461-2: 2025 HAIR DYE — SPECIFICATION —
PART 2: ARYL DIAMINE-BASED LIQUID OXIDATION
12,000.00
13
156,000.00
4
Rwanda Standards
RS 452: 2021 BEESWAX, BLEACHED FOR COSMETIC INDUSTRY — SPECIFICATION