Tanzania Bureau of Standards (TBS)

Draft Standards for Public Comments

• DEAS 345_2021 Toulene - Specification
• DEAS 123_2021 Distilled water - Specification
• DEAS 122_2021 Sulfuric acid - Specification
• COMMENTING FORM
• EMDC2 (1062) DTZS ISO 217412020-Stationary source emission-Determination of the concentration of total mercury
• EMDC2 (1061) DTZS ISO 26367-22017 - Guidelines for assessing the adverse environmental impact of fire effluents -Part 2 M
• EMDC2 (1060) DTZS ISO 26367-12019 - Guidelines for assessing the adverse environmental impact of fire effluents-Part 1
• EMDC2 (1059) DTZS ISO 87561994 - Air quality-Handling of temperature, pressure and humidity data
• EMDC2 (1058) DTZS ISO 205812016 - Workplace air -General requirements for the performance of procedures for the measureme
• EMDC2 (1057) DTZS ISO 161072007 - Workplace atmosphere- Protocol for evaluating the performance of diffusive samplers
• EMDC2 (1056) DTZS ISO 157672009 - Workplace atmospheres-Controlling and characterizing uncertainty in weighing collecte
• EMDC2 (1055) DTZS ISO 29903-12020 - Comparison of toxic gas data from different tests-Part 1 Guidance and requirements
• EMDC2 (1054) DTZS ISO 197032018 - Generation and analysis of toxic gases in fire -Calculation of species yields, equivale
• EMDC2 (1053)DTZS ISO 197022015 - Guidance for sampling and analysis of toxic gases and vapours in fire effluents using Four