Tanzania Bureau of Standards (TBS)

Draft Standards for Public Comments

• Air Quality- Determination of the uncertainty of the time average of air quality measurements.
• Workplace air- Analysis of respirable crystalline silica by Fourier- Transform Infrared Spectroscopy
• Air Quality- Stratified sampling method for assessment of ambient air quality
• Tolerance limits for industrial effluents discharged into inland surface water – Sugar processing industries
• Municipal and industrial wastewaters: General tolerance limits for use of treated wastewater in irrigation.
• Water quality — Determination of hydrocarbon oil index — Part 2: Method using solvent extraction and gas chromatography
• Stakeholders comments letter
• BCDC 1 (37) DTZS
• BCDC 1 (36) DTZS
• BCDC 1 (33) DTZS
• BCDC 1 (26) DTZS
• BCDC 1 (24) DTZS
• BCDC 1 (23) DTZS
• BCDC 1 (21) DTZS