RWA/549
WTO/TBT
Rwanda - 71 - Chemical technology
- 28 - Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
2021-12-20
2021-10-25
Sulphuric acid; oleum (HS 2807); Acids (ICS 71.060.30)
DEAS 122: 2021, Sulfuric acid — Specification, Second Edition (15 page(s), in English)
This Draft East African Standard specifies requirements, sampling and test methods for sulfuric acid. This standard covers four grades of sulfuric acid namely, technical, battery, pure and analytical reagents.