RS ISO 18857-2: 2009 WATER QUALITY — DETERMINATION OF SELECTED
ALKYLPHENOLS —
PART 2: GAS CHROMATOGRAPHIC-MASS
SPECTROMETRIC DETERMINATION OF
ALKYLOPHENOLS, THEIR ETHOXYLATES AND
BISPHENOL A IN NON-FILTERED SAMPLES
FOLLOWING SOLID-PHASE EXTRACTION
DERIVATISATION
27,000.00
50
1,350,000.00
2
Rwanda Standards
RS ISO 12925-1: 2024 LUBRICANTS, INDUSTRIAL OILS AND RELATED
PRODUCTS (CLASS L) — FAMILY C (GEARS) —
PART 1: SPECIFICATIONS FOR LUBRICANTS FOR
ENCLOSED GEAR SYSTEMS
55,500.00
48
2,664,000.00
3
Rwanda Standards
RS ISO/IEC 17000: 2020 CONFORMITY ASSESSMENT — VOCABULARY AND
GENERAL PRINCIPLES
