RS ISO 8819: 1993 LIQUEFIED PETROLEUM GASES — DETECTION OF
HYDROGEN SULPHIDE — LEAD ACETATE METHOD
6,000.00
10
60,000.00
2
Rwanda Standards
RS ISO/IEC TS 17021-13: 2021 CONFORMITY ASSESSMENT — REQUIREMENTS
FOR BODIES PROVIDING AUDIT AND CERTIFICATION
OF MANAGEMENT SYSTEMS —
PART 13: COMPETENCE REQUIREMENTS FOR
AUDITING AND CERTIFICATION OF COMPLIANCE
MANAGEMENT SYSTEMS
