ZANZIBAR BUREAU OF STANDARDS
Standards
Quality
Life
LIST OF COMPULSORY ZANZIBAR NATIONAL STANDARDS AS OF MARCH 2022
Download all Zanzibar compulsory standards here| S/NO | STANDARD NUMBER | TITTLE |
|---|---|---|
| 1. | ZNS 1:2020 | Packed/bottled drinking water - Specification |
| 2. | ZNS 2:2020 | Brown sugar - Specification. |
| 3. | ZNS 3:2020 | Toilet Soap- Specification |
| 4. | ZNS 4:2020 | Laundry soap- Specification |
| 5. | ZNS 5:2014 | Edible sunflower seed oil – Specification |
| 6. | ZNS 6:2014 | Clove Specification. |
| 7. | ZNS 7:2015 | Tomato sauce and ketchup – Specification |
| 8. | ZNS 8:2020 | Kerosene – Specification |
| 9. | ZNS 10-1:2015 | Household and similar electrical appliances safety. Part 1: General requirements |
| 10. | ZNS 10-2-1:2014 | Safety of household and similar electrical appliances – Part 2-1: Particular requirement for refrigerators and food freezers |
| 11. | ZNS 10-2-2:2014 | Safety household and similar electrical appliances- Part 2-2: Particular requirements for cooking ranges, cooking tables, ovens and similar appliances for household use. |
| 12. | ZNS 10-2-3:2014 | Safety household and similar electrical appliances- Part 2-3: Particular requirements for heating liquids. |
| 13. | ZNS 10-2-7:2015 | Household and similar electrical appliances – safety – part 2-7: particular requirements for fans |
| 14. | ZNS 11:2020 | Gypsum plasterboard – Specification |
| 15. | ZNS 14:2014 | Municipal and industrial waste water – General tolerance limit for municipal and waste water. |
| 16. | ZNS 15:2014 | Acoustic – General tolerance limit for environmental noise. |
| 17. | ZNS 19:2014 | Air quality – General considerations – Part 2: Particle size fraction definitions for health-related sampling |
| 18. | ZNS 20:2014 | Air quality – Specification. |
| 19. | ZNS 21:2020 | Milled Rice – Specification |
| 20. | ZZNS 22:2014 | Wheat flour – Specification |
| 21. | ZNS 23:2020 | Plantation (mill) white sugar – Specification |
| 22. | ZNS 24-1: 2020 | Synthetic detergent powders — Specification — Part 1: Household hand use |
| 23. | ZNS 25:2018 | Automotive gas oil (automotive diesel) – Specification. |
| 24. | ZNS 26:2020 | Automotive gasoline (Premium Motor Spirit) – Specification |
| 25. | ZNS 27:2014 | 13A Fused plugs – Rewirable and non- rewirable – Specification. |
| 26. | ZNS 32:2014 | Tolerance limit for environmental vibration |
| 27. | ZNS 34:2014 | Air quality –Vehicular exhaust emission limit |
| 28. | ZNS 35:2020 | Concrete bricks and blocks (masonry units) – specification |
| 29. | ZNS 40:2014 | Margarine – Specification |
| 30. | ZNS 41:2014 | Code of hygiene for poultry processing |
| 31. | ZNS 42:2020 | Tomato concentrates (paste and puree) – Specification |
| 32. | ZNS 43:2015 | Honey – Specification |
| 33. | ZNS 44:2014 | Spices and condiments – Cumin – Specification |
| 34. | ZNS 45:2014 | Chillies and capsicums (whole and ground) – Specification |
| 35. | ZNS 46:2020 | Pilau masala – Specification |
| 36. | ZNS 47:2020 | Tea masala – Specification |
| 37. | ZNS 51:2017 | Raw cow milk – Specification |
| 38. | ZNS 52:2015 | Fortified food grade salt – Specification. |
| 39. | ZNS 53:2015 | Maize flour – Specification |
| 40. | ZNS 54:2015 | Black tea – Specification |
| 41. | ZNS 55:2015 | Blended Black tea – Specification |
| 42. | ZNS 56:2015 | Infant formula ― Specification |
| 43. | ZNS 57:2015 | Drinking (potable) water – Specification |
| 44. | ZNS 58:2015 | Carbonated soft drinks – Specification |
| 44. | ZNS 59:2015 | Ready to drink non-carbonated non-alcoholic beverage – Specification |
| 46. | ZNS 60:2015 | Energy drinks – Specification |
| 47. | ZNS 61:2015 | Packaging and labeling of foods |
| 48. | ZNS 62:2015 | Electrical cables- Flame- retardant characteristics – Specification |
| 49. | ZNS 63-1:2015 | Specification for non-metallic conduits for electrical installations - Part 1: rigid PVC conduits |
| 50. | ZNS 64:2015 | Cables for motor vehicles – Specification |
| 51. | ZNS 65:2015 | PVC–insulated cables for electricity supply – specification |
| 52. | ZNS 66:2015 | PVC – Insulated cables (non – armored) for electrical power and lighting – Specification |
| 53. | ZNS 67:2015 | Herbal soap – Specification |
| 54. | ZNS 68:2015 | Cosmetic creams, lotion and gel for skin care – Specification |
| 55. | ZNS 69:2015 | Synthetic organic liquid detergent for household use – specification |
| 56. | ZNS 70:2015 | Shampoo, soap based – Specification |
| 57. | ZNS 71:2015 | Cologne and perfumes – Specification |
| 58. | ZNS 72:2015 | Liquid toilet soap – Specification |
| 59. | ZNS 73:2015 | Tooth brush – Specification |
| 60. | ZNS 74:2017 | Toothpaste – Specification |
| 61. | ZNS 75:2015 | Textile – Disposable baby diapers – Specification |
| 62. | ZNS 76:2015 | Galvanized plain and corrugated steel sheets – Specification |
| 63. | ZNS 77-1:2015 | Steel for the reinforcement of concrete – Part 1: Plain bars |
| 64. | ZNS 77-2:20155 | Steel for the reinforcement of concrete – Part 2: Ribbed bars |
| 65. | ZNS 77-3:2015 | Steel for the reinforcement of concrete– Part 3: Welded fabric |
| 66. | ZNS 79:2015 | Chilli sauce – Specification |
| 67. | ZNS 80:2015 | Fresh sweet potato – Specification |
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P.O. Box: 1136, Zanzibar
Tel: +255-24-2232225
Fax: +255-24-2232225
Email: info@zbs.go.tz
Website: www.zbs.go.tz
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