RS 526: 2023 NATURAL STONE TEST METHODS —
DETERMINATION OF REAL AND APPARENT DENSITY
AND TOTAL POROSITY
12,000.00
2
24,000.00
2
Rwanda Standards
RS ISO 14025: 2006 ENVIRONMENTAL LABELS AND DECLARATIONS —
TYPE III ENVIRONMENTAL DECLARATIONS —
PRINCIPLES AND PROCEDURES
37,500.00
8
300,000.00
3
Rwanda Standards
RS ISO 14362-1: 2017 TEXTILES — METHODS FOR DETERMINATION OF CERTAIN AROMATIC AMINES DERIVED FROM AZO COLORANTS — PART 1: DETECTION OF THE USE OF CERTAIN AZO COLORANTS ACCESSIBLE WITH AND WITHOUT EXTRACTING THE FIBRES
