RS ISO 1920-2: 2016 TESTING CONCRETE — PART 2: PROPERTIES OF FRESH CONCRETE
85,500.00
75
6,412,500.00
2
Rwanda Standards
RS ISO/IEC TS 17021-14: 2022 CONFORMITY ASSESSMENT — REQUIREMENTS
FOR BODIES PROVIDING AUDIT AND CERTIFICATION
OF MANAGEMENT SYSTEMS —
PART 14: COMPETENCE REQUIREMENTS FOR
AUDITING AND CERTIFICATION OF MANAGEMENT
SYSTEMS FOR RECORDS
