RS ISO 21931-1: 2022 SUSTAINABILITY IN BUILDINGS AND CIVIL ENGINEERING
WORKS — FRAMEWORK FOR METHODS OF ASSESSMENT
OF THE ENVIRONMENTAL, SOCIAL AND ECONOMIC
PERFORMANCE OF CONSTRUCTION WORKS AS A BASIS FOR
SUSTAINABILITY ASSESSMENT —
PART 1: BUILDINGS
85,500.00
6
513,000.00
2
Rwanda Standards
RS ASTM D2583-25 STANDARD TEST METHOD FOR INDENTATION
HARDNESS OF RIGID PLASTICS BY MEANS OF A
BARCOL IMPRESSOR
7,500.00
19
142,500.00
3
Rwanda Standards
RS 391: 2019 IKIGAGE — SPECIFICATION
9,000.00
38
342,000.00
4
Rwanda Standards
RS ISO 7393-2: 2017 WATER QUALITY — DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE —
PART 2:
COLORIMETRIC METHOD USING N,NDIALKYL-1,4-PHENYLENEDIAMINE, FOR ROUTINE CONTROL PURPOSES
28,500.00
8
228,000.00
5
Rwanda Standards
RS ISO 22904: 2020 ADDITIONS FOR CONCRETE
34,500.00
30
1,035,000.00
6
Rwanda Standards
RS ISO 21542: 2021 BUILDING CONSTRUCTION — ACCESSIBILITY AND
USABILITY OF THE BUILT ENVIRONMENT
100,000.00
6
600,000.00
7
Rwanda Standards
RS ISO 14026: 2017 ENVIRONMENTAL LABELS AND DECLARATIONS —
PRINCIPLES, REQUIREMENTS AND GUIDELINES FOR
COMMUNICATION OF FOOTPRINT INFORMATION
25,500.00
47
1,198,500.00
8
Rwanda Standards
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
