RS ISO IEC 17021-1: 2015 CONFORMITY ASSESSMENT — REQUIREMENTS FOR BODIES PROVIDING AUDIT AND CERTIFICATION OF MANAGEMENT SYSTEMS — PART 1: REQUIREMENTS
72,000.00
258
18,576,000.00
2
Rwanda Standards
RS 353-2: 2017 WATER QUALITY — CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION — PART 2 : CALCIUM HYPOCHLORITE
