RS ISO 8501-3: 2006 PREPARATION OF STEEL SUBSTANCES BEFORE
APPLICATION OF PAINTS AND RELATED PRODUCTS
— VISUAL ASSESSMENT OF SURFACE CLEANLINESS
—
PART 3: PREPARATION GRADES OF WELDS, EDGES
AND OTHER AREAS WITH SURFACE IMPERFECTIONS
9,000.00
12
108,000.00
2
Rwanda Standards
RS ISO 14713-3: 2017 ZINC COATINGS — GUIDELINES AND
RECOMMENDATIONS FOR THE PROTECTION AGAINST
CORROSION OF IRON AND STEEL IN STRUCTURES —
PART 3: SHERARDIZING
12,000.00
12
144,000.00
3
Rwanda Standards
RS ISO/IEC 25020: 2019 SYSTEMS AND SOFTWARE ENGINEERING —
SYSTEMS AND SOFTWARE QUALITY
REQUIREMENTS AND EVALUATION (SQUARE) —
QUALITY MEASUREMENT FRAMEWORK
40,500.00
13
526,500.00
4
Rwanda Standards
RS ISO 7783: 2018 PAINTS AND VARNISHES — DETERMINATION OF
WATER-VAPOUR TRANSMISSION PROPERTIES —
CUP METHOD
27,000.00
12
324,000.00
5
Rwanda Standards
RS ISO 12944-1:2017 PAINTS AND VARNISHES — CORROSION
PROTECTION OF STEEL STRUCTURES BY PROTECTIVE
PAINTS SYSTEMS —
PART 1: GENERAL INTRODUCTION
13,500.00
12
162,000.00
6
Rwanda Standards
RS ISO 16311-1: 2014 MAINTENANCE AND REPAIR OF CONCRETE
STRUCTURES —
PART 1: GENERAL PRINCIPLES
