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
49
367,500.00
2
Rwanda Standards
RS 214: 2022 THE INSTALLATION, MAINTENANCE, REPAIR AND REPLACEMENT OF DOMESTIC SOLAR WATER HEATING SYSTEMS