Tanzania Bureau of Standards (TBS)

Draft Standards for Public Comments

• AFDC 8 (3333) DTZS-ISO 13722-2017
• Letter for Stakeholders comments-Water Quality
• FORM FOR STAKEHOLDERS COMMENTS
• CDC 11(3374) DTZS ISO 12418-1Plastics - post-consumer poly (ethylene terephthalate) (PET) bottle recyclates – Part 1 Designation system and basis for specifications
• CDC 6(3477) DTZS ISO 15586Water quality-Determination of trace elements using atomic absorption spectrometry with graphite furnace
• CDC 6(3476) DTZS ISO TS 17379-2Water quality-Determination of selenium - Part 2 Method using hydride generation atomic absorption spectrometry (HG-AAS)
• CDC 6(3475) DTZS ISO TS 17379-1Water quality-Determination of selenium Part1 Method using hydride generation atomic fluorescence spectrometry. (HG-AFS)
• CDC 6(3474) DTZS ISO 23695Water quality-Determination of ammonium nitrogen in water - small-scale sealed tube method
• CDC 6(3473) DTZS ISO TS 15923-2Water quality-Determination of selected parameters by discrete analysis system -Part 2 Chromium (VI), fluoride, total alkalinity, total hardness, cal
• CDC 6(3472) DTZS ISO 15923-1Water quality-Determination of selected parameters by discrete analysis system-Part 1 ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and
• CDC 6(3419) DTZSISO 6107Water quality-Vocabulary
• Template for Stakeholders' comments
• AFDC 7 (3517)- DTZS National Foreword
• AFDC 7 (3518)- DTZS National Foreword