RS ASTM D 3678: 2019 STANDARD SPECIFICATION FOR RIGID POLY(VINYL CHLORIDE) (PVC) INTERIOR — PROFILE EXTRUSIONS
3,000.00
26
78,000.00
4
Rwanda Standards
RS ISO 1577: 1987 TEA — DETERMINATION OF ACID INSOLUBLE ASH
3,000.00
25
75,000.00
5
Rwanda Standards
RS ISO IEC 17021-3: 2017 CONFORMITY ASSESSMENT — REQUIREMENTS FOR BODIES PROVIDING AUDIT AND CERTIFICATION OF MANAGEMENT SYSTEMS — PART 3: COMPETENCE REQUIREMENTS FOR AUDITING AND CERTIFICATION OF QUALITY MANAGEMENT SYSTEMS