https://www.taxtmi.com/manuals?id=6536 Definition and technical characterisation of bitumen as a hydrocarbon-based material and petroleum residue used in road construction and roofing, describing composition (dominant carbon content with sulphur, nitrogen and oxygen), three basic components (asphaltene, maltene, carbine) and temperature-dependent physical behaviour. It distinguishes penetration grade bitumen, bitumen emulsion (suspended fine globules in water) and cutback bitumen (dissolved in solvent), notes selection depends on weather, economy and construction time, and records functional attributes relevant to classification and regulatory treatment such as waterproofing, durability and chemical resistance. en-us Mon, 16 Dec 2024 13:17:00 +0530 Sat, 12 Jul 2025 13:54:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/manuals?id=6536 Definition and technical characterisation of bitumen as a hydrocarbon-based material and petroleum residue used in road construction and roofing, describing composition (dominant carbon content with sulphur, nitrogen and oxygen), three basic components (asphaltene, maltene, carbine) and temperature-dependent physical behaviour. It distinguishes penetration grade bitumen, bitumen emulsion (suspended fine globules in water) and cutback bitumen (dissolved in solvent), notes selection depends on weather, economy and construction time, and records functional attributes relevant to classification and regulatory treatment such as waterproofing, durability and chemical resistance. Manuals Indian Laws Mon, 16 Dec 2024 13:17:00 +0530 https://www.taxtmi.com/manuals?id=6536