RS ISO 1833-4: 2017 TEXTILES — QUANTITATIVE CHEMICAL ANALYSIS — PART 4: MIXTURES OF CERTAIN PROTEIN FIBRES WITH CERTAIN OTHER FIBRES (METHOD USING HYPOCHLORITE)
4,500.00
51
229,500.00
2
Rwanda Standards
RS ASTM D36/D36M − 14 (2020) STANDARD TEST METHOD FOR SOFTENING POINT OF BITUMEN (RING-AND-BALL APPARATUS)
