Tanzania Bureau of Standards (TBS)

Draft Standards for Public Comments

• DEAS 1244 2024 General standard for the labelling of foods additives when sold as such
• Stakeholders' Comments Letter April 2025
• EDC 6 (3598) DTZS _ 60268-7 Sound system equipment Part 7 Headphones and earphones
• EDC 6 (3487) DTZS _ IEC 62368-3 Audiovideo, information and communication technology equipment - Part 3 Safety aspects for DC power transfer
• EDC 6 (3486) DTZS _ IEC 61757 Fibre optic sensors - Generic specification
• EDC 6 (3485) DTZS _ IEC 61315 Calibration of fibre-optic power meters
• EDC 6 (3484) DTZS _ IEC 61051-1 Varistors for use in electronic equipment Part 1 Generic specification
• EDC 6 (3483) DTZS _ IEC 61947-1 Electronic projection - Measurement and documentation of key performance criteria - Part 1 Fixed resolution projec
• EDC 6 (3482) DTZS _ IEC 61300-1 Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 1 General
• EDC 2 (3556) DTZS _ ISO 5474-5,Electrically propelled road vehicles-Functional and safety requirements for power transfer between vehicle and external electric circuit -Part 5Automatic conduc
• EDC 2 (3555) DTZS _ ISO 5474-3,Electrically propelled road vehicles-Functional and safety requirements for power transfer between vehicle and external electric circuit-Part 3DC power transfer
• EDC 2 (3554) DTZS _ ISO 5474-2,Electrically propelled road vehicles-Functional and safety requirements for power transfer between vehicle and external electric circuit-Part 2-AC power transfe
• EDC 2 (3553) DTZS _ ISO 5474-1,Electrically propelled road vehicles-Functional and safety requirements for power transfer between vehicle and external electric circuit -Part 1-General require
• EDC 2 (3497) DTZS _ ISO 6469-1,Electrically propelled road vehicles -Safety specifications -Part 1- Rechargeable energy storage system (RESS)