RS ISO 7240-25: 2010 FIRE DETECTION AND ALARM SYSTEMS —
PART 25: COMPONENTS USING RADIO TRANSMISSION PATHS
66,000.00
124
8,184,000.00
2
Rwanda Standards
RS ISO 7240-12: 2022 FIRE DETECTION AND ALARM SYSTEMS —
PART 12:
LINE TYPE SMOKE DETECTORS USING A
TRANSMITTED OPTICAL BEAM
79,500.00
134
10,653,000.00
3
Rwanda Standards
RS ISO 8504-1: 2019 PREPARATION OF STEEL SUBSTRATES BEFORE
APPLICATION OF PAINTS AND RELATED PRODUCTS
— SURFACE PREPARATION METHODS —
PART 1: GENERAL PRINCIPLES
