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
45
337,500.00
2
Rwanda Standards
RS ISO 7240-1: 2014 FIRE DETECTION AND ALARM SYSTEMS —
PART 1: GENERAL AND DEFINITIONS