Tanzania Bureau of Standards (TBS)

Draft Standards for Public Comments

• National Foreword - CDC 3(4234) DTZS ISO 21150-2015
• National Foreword - CDC 3(4233) DTZS ISO 21149-2017
• National Foreword - CDC 3(4232) DTZS ISO 21148-2017
• CDC 3(4243) DTZS Petroleum jelly for cosmetic industry - Part 1 Specification
• CDC 3(4241) DTZS Cosmetics and toilet products -Methods of sampling
• TOURISM STAKEHOLDER'S LETTER
• Form for Stakeholders' comments
• GDC 8 (4323) DTZS _ ISO 25639-1-2025 Exhibitions and events - Part 1- Vocabulary.
• GDC 8 (4322) DTZS _ ISO 13293-2012 Recreational diving services - Requirements for gas blender training programmes.
• GDC 8 (4007) DTZS _ ISO 8804-1-2024 Requirements for the training of scientific divers - Part 1- Scientific divers.
• GDC 8 (4002) DTZS _ ISO 13970-2011 Recreational diving services -Requirements for the training of recreational snorkelling guides
• GDC 8 (3110) DTZS _ ISO 24802-1-2014 Recreational diving services —Requirements for the training of scuba instructors —Part 1- Level 1
• _GDC 8 (3109) DTZS _ ISO 24802-2-2014 Recreational diving services - Requirements for the training of scuba instructors -Part 2- Level 2.
• STAKEHOLDER'S LETTER PACKAGING