TZA/300
WTO/TBT
Tanzanie - 91 - Bâtiment et matériaux de construction
- 93 - Génie civil
2019-09-21
2019-07-24
Construction materials (ICS 91.100), Road construction materials (ICS 93.080.20)
DEAS 982‑3: 2019 Bitumen and Bituminous binders – Part 3: Anionic bitumen emulsion - Specifications
This Draft East African Standard specifies requirements and test methods of anionic bitumen emulsions suitable for pavement construction