RS ISO 7890-3: 1988 WATER QUALITY — DETERMINATION OF NITRATE — PART 3: SPECTROMETRIC METHOD USING SULFOSALICYLIC ACID
6,000.00
1
6,000.00
2
Rwanda Standards
RS 211-1: 2010 MORTAR FOR MASONRY — TEST METHODS —
PART 1: DETERMINATION OF PARTICLE SIZE
DISTRIBUTION (BY SIEVE ANALYSIS)
6,000.00
1
6,000.00
3
Rwanda Standards
RS 117-1: 2023 MINING AND QUARRYING —
PART 1: CODE OF PRACTICE
76,500.00
1
76,500.00
4
Rwanda Standards
RS ISO 52032-1: 2022 ENERGY PERFORMANCE OF BUILDINGS — ENERGY
REQUIREMENTS AND EFFICIENCIES OF HEATING, COOLING
AND DOMESTIC HOT WATER (DHW) DISTRIBUTION
SYSTEMS —
PART 1: CALCULATION PROCEDURES
