RS ISO 1043-1:2011/Amd 1:2016 PLASTICS — SYMBOLS AND ABBREVIATED TERMS — PART 1: BASIC POLYMER AND THEIR SPECIAL CHARACTERISTICS
22,500.00
2
45,000.00
2
Rwanda Standards
RS ISO 17993: 2002 WATER QUALITY — DETERMINATION OF 15 POLYCYCLIC AROMATIC HYDROCARBONS (PAH) IN WATER BY HPLC WITH FLUORESCENCE DETECTION AFTER LIQUID-LIQUID EXTRACTION