The Standard (Proposal for Declaration of Standards Notice, 2020

1. This Notice may be cited as the Standards (Proposal for Declaration of Standards) Notice, 2020. Notification Objection

2. The public is hereby notified that the standards set out in the Schedule to this Notice are proposed to be compulsory standards for purposes of the Act.

3. A person who has any objection regarding the proposed standards shall lodge an objection in writing to the Tanzania Bureau of Standards within two months from the date of publication of this Notice. __________ SCHEDULE ___________ (Made under paragraph 2) S/No.

2. TZS NUMBER TZS 2505:2020 TZS 2464:2020/ EAS 94:2002 TITLE sinks — Kitchen requirements and test methods Burnt clay Specification building Functional blocks — CATEGORY Compulsory Compulsory 1 Standards (Proposal fo Declaration Of Standards) GN NO. 400 (Contd)

10. TZS 2398 -1:2020/ IEC 60898-1:2015 TZS 287-501:2020/ IEC 60811-501:2012

15. TZS 375-6:2020/ IEC 60034-6:1991 TZS 375-2-1:2020/ IEC 60034-2-1:2014 TZS 285:2020/ IEC 60296:2012 TZS 614-22:2020/ IEC 60670-22:2015

17. TZS 375-5:2020/ Concrete pipes and ancillary concrete products – Part 1: Specification for unreinforced and reinforced concrete pipes (including jacking pipes) and fittings with flexible joints Concrete pipes and ancillary concrete products - Part 2: Specification for unreinforced and reinforced concrete manholes and soakaways Concrete pipes and ancillary concrete products - Part 3: Specification for unreinforced and reinforced concrete inspection chambers Compulsory Compulsory Compulsory tests - Tests Compulsory Compulsory Compulsory Compulsory Compulsory Concrete pipes and ancillary concrete products — Part 4: Specification for prestressed non-pressure pipes and fittings with flexible joints Timber – Dimensions for coniferous sawn timber (Cypress and Pine) – Part 1: Sizes of sawn and planed timber Timber—strength grading of coniferous sawn timber (Cypress and pine) for structural use Electrical accessories – Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit- breakers for AC operation. Electric and optical fibres cables - Test methods for non-metallic materials - Part 501: Mechanical for determining the mechanical properties of insulating and sheathing compounds Copper rods and bars for electrical purposes - Specification Rotating electrical machines - Part 6: Methods of cooling (IC code) Rotating electrical machines-Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles) Fluids for electro technical applications - Unused mineral for transformers and switchgear Boxes and enclosures for electrical accessories for household and similar fixed electrical installation - Part 22: Particular requirements for connecting boxes and enclosures Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 1: General requirements Rotating electrical machines – Part 5: Compulsory insulating oils Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory 2 GN NO. 400 (Contd) Standards (Proposal fo Declaration Of Standards) IEC 60034-5:2006 TZS 1223-1:2020/ IEC 60947-1:2014 TZS 2407-1:2020/ IEC 62109-1:2010 TZS 2407-2:2020/ IEC 62109-2:2010 TZS 448-2-80:2020/ IEC 60335-2-80:2015 TZS 521-1:2020/ IEC 60060-1:2010 TZS 521-2:2020/ IEC 60060-2:2010 TZS 521-3:2020/ IEC 60060-3:2006 TZS 228-0-1:2020/ IEC 60317-0-1:2013 TZS 228-4:2020/ IEC 60317-4:2015 TZS 228-8:2020/ IEC 60317-8:2010 TZS 228-46:2020/ IEC 60317-46:2013 TZS 228-1:2020/ IEC 60317-1:2010

34. TZS 2467-1:2020/ ISO/IEC 11801- and similar Degree of protection provided by the integral design of rotating electrical machines (IP code) - Classification Low-voltage switchgear and control gear - Part 1: General rules Safety of power converters for use in photovoltaic systems Part 1: General requirements Safety of power converters for use in photovoltaic systems Part 2: Particular requirements for inverters Household electrical appliances – Safety – Part 2-80: Particular requirements for fans. High-voltage test techniques – Part 1 - General definitions and test requirements High-voltage test techniques – Part 2: Measuring systems High-voltage test techniques – Part 3: Definitions and requirements for on-site testing Specification for particular types of winding wires - Part 0-1: General requirements - Enamelled round copper wire Specifications for particular types of winding wires - Part 4: Solderable polyurethane enamelled round copper wire Specifications for particular types of winding wires - Part 8: Polyesterimide enamelled round copper wire Specification for particular types of winding wires - Part 46: Aromatic polyimide enamelled round copper wire Specifications for particular types of winding wires - Part 1: Polyvinyl acetal enamelled round copper wire Voltages for A.C. distribution systems - Specification 13A plugs, socket outlets, adaptors and connection units — Part 2: Specification for 13A switched and unswitched socket outlets 13A plugs, socket-outlets, adaptors and connection units — Part 1: Specification for rewirable and non-rewirable 13 A fused plug 13A plugs, socket-outlets, adaptors and connection units — Part 4: Specification for 13 A fused connection units switched and unswitched Information technology – Generic cabling for customer premises – Part 1: transmission and 3 Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Standards (Proposal fo Declaration Of Standards) GN NO. 400 (Contd)

36. 1:2017 TZS 2466:2020 TZS 2468-22:2020/ IEC 60950-22:2016

45. TZS 2460:2020/ ISO 8653:2016 TZS 2544-2:2020/ ISO 17225-2:2014 TZS 2544-3:2020/ ISO 17225-3:2014 TZS 2546-2:2020/ ISO 8909-2:1994 TZS 2547:2020/ ISO 5718:2019 TZS 2550-1:2020/ ISO 6361-1:2011 TZS 2550-2:2020/ ISO 6361-2:2014 TZS 2550-5:2020/ ISO 6361-5:2011

58. TZS 2419:2020/ ARS 939:2016 TZS 738:2020/ EAS 232:2001 TZS 2440:2020 TZS 2441:2020 TZS 2442:2020 TZS 2443:2020 TZS 2444:2020 TZS 116:2020 - rotary specifications technology equipment General requirements of Interoperability common external power supply (EPS) for use with data-enabled mobile telephones Information Safety - Part 22: Equipment to be installed outdoors Determining Rock Quality Designation (RQD) of Rock Core - Test Method. Jewellery — Ring-sizes — Definition, measurement and designation. Solid biofuels — Fuel specifications and classes — Part 2: Graded wood pellets Solid biofuels — Fuel specifications and classes — Part 3: Graded wood briquettes Forage harvesters - Part 2: Specification of characteristics and performance Harvesting equipment — Blades for mowers — agricultural Requirements Wrought aluminium and aluminium alloys — Sheets, strips and plates — Part 1: Technical conditions for inspection and delivery. Wrought aluminium and aluminium alloys — Sheets, strips and plates — Part 2: Mechanical properties. Wrought aluminium and aluminium alloys — Sheets, strips and plates — Part 5: Chemical composition. Packaging: vacuum ware specifications Chilled and Specification Lamb and mutton carcass and meat cuts – Specification Goat carcasses and meat cuts – Specification Sausages – Specification - Part 2: Chicken sausage Feed maize – Specification Insulated container and - for domestic use frozen ostrich meat - Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Maize gluten feed – Specification Compulsory Baker’s Yeast – Specification Baking Powder – Specification Food grade aspartame – Specification Food grade Saccharin – Specification Sucralose – Specification Food Additives - Labelling Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory 4 Standards (Proposal fo Declaration Of Standards) GN NO. 400 (Contd)

66. TZS 53:2020 TZS 52:2020 TZS 51:2020 TZS 2445:2020 TZS 1432:2020 TZS 2499:2020 TZS 972:2020

80. TZS 900-1:2020 to for soil - Limits - Tolerance limits of the air by Aqueous Coconut milk and coconut cream products – Specification Edible cottonseed oil – Specification Edible coconut Oil-Specification Edible sesame seed Oil - Specification Edible Palm kernel oil – Specification Edible olive oil and Edible olive pomace oil - Specification Pumpkin seeds – Specification Soil quality contaminants. Air Quality emissions discharged cement factories Radiation protection: Specification for building enclosing Medical radiation facilities Textiles – Hospital cotton bed sheets – Specification Textiles - Woven bags made from natural fibres - Part 1: Bags for cereals and pulses – Specifications. Textiles – Woven bags made from natural fibres – Part 2: Bags for milled products – Specifications Textiles – Woven bags made from natural fibres – Part 3: Bags for sugar - Specifications Textiles – High Density Polyethylene (HDPE)/ Polypropylene (PP) Woven Sacks for packaging of flour (milled product) – Specifications Textiles – High Density Polyethylene (HDPE)/ Polypropylene (PP) Woven Sacks for Packaging of 50kg/25kg sugar – Specifications. Textiles – High Density Polyethylene (HDPE)/ Polypropylene (PP) Woven food grains – Sacks Specifications. Textiles – Specification for shirting fabrics Textiles – Woven fabrics for uniforms – Specification – Part 1: Fabrics made wholly or partly from cotton. Textiles – Specification for woven fabrics used for suits, jackets, slacks, trousers and skirts Textiles – Specification for school wear for boys and girls – Requirements for making school wear. Textiles – Specification for knitted vests – Part 1: Knitted vests for males. for packing 5 Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Standards (Proposal fo Declaration Of Standards) GN NO. 400 (Contd)

98. TZS 1009:2020 TZS 2391:2020 TZS 586:2020 TZS 2530:2020 TZS 2531:2020 TZS 2490:2020/ ISO 23640:2011 TZS 2491:2020/ ISO 15197:2013 TZS 2492:2020/ ISO 8359:1996 TZS 2493:2020/ ISO 13959:2014 TZS 2532:2020

106. TZS 2268:2018/ ISO 15403-1:2006 TZS 252:2020/ EAS 22:2019 TZS 306:2020/ EAS 70:2019 TZS 571:2020/ EAS 915:2019 TZS 251:2020/ EAS 69:2019 TZS 2207:2020/ EAS 49:2019 TZS 626:2020/ EAS 67:2019 for woven Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory for various lime and hydrated) - Compulsory Compulsory Specification for fabrics Compulsory Compulsory Compulsory Textiles – Specification for knitted vests – Part 2: Knitted vests for females. Textiles – Specification cotton apparel fabrics Textiles – Specification for T-shirts. Textiles- Treated/coated applications. Textiles – Specification for Non-woven cleaning wipes. Textiles – Specification for nylon fishing line. Textiles – Specifications for polyester fishing nets. Textiles – Specification for polyester fishnet twine. Herbal soap - Specification Linear alkylbenzene - Specification Lime (quick Chemical industries – Specification Ethanol for Industrial use – Specification Compulsory Compulsory Industrial Specification In vitro diagnostic medical devices - in vitro Evaluation of stability of diagnostic reagents - In Vitro diagnostic Requirements blood-glucose for monitoring systems for self-testing in managing diabetes mellitus. Oxygen concentrators for medical use - Safety requirements. Water for haemodialysis and related therapies. based Hospital production - Code of practice General Purpose Natural Gas Specification Natural gas — Natural gas for use as a compressed fuel for vehicles – Part 1: Designation of the quality Butter – Specification test systems Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory intravenous denatured fluids spirit – – Dairy ice cream – Specification Compulsory Ghee – Specification Compulsory Pasteurized milk – Specification Compulsory Milk powders and cream powder – Specification Raw cow milk – Specification Compulsory Compulsory 6 GN NO. 400 (Contd) Standards (Proposal fo Declaration Of Standards)

132. TZS 2206:2020/ EAS 87:2019 TZS 398:2020/ EAS 27:2019 TZS 307:2020/ EAS 33:2019 TZS 28:2020/ EAS 90:2019 TZS 399:2020/ EAS 55:2019 TZS 2048:2020/ EAS 973:2019 TZS 2049:2020/ EAS 974:2019 TZS 397:2020/ EAS 75:2019 TZS 328-1: 2020/ EAS 44:2019 TZS 439-1:2020/ EAS 1:2019 TZS 1510:2020/ EAS 799:2019 TZS 1607:2020/ EAS 782:2019 TZS 1669:2020/ EAS 757:2019 TZS 1670:2020/ EAS 758:2019 TZS 1666:2020/ EAS 331:2019 TZS 328-2:2020/ EAS 768:2019 TZS 439-2:2020/ EAS 767:2019 TZS 1313:2020/ EAS 769:2019 TZS 353:2020/ EAS 11:2019 TZS1685:2020/ EAS 134:2019 TZS 142-2:2020/ EAS 412-2:2020 TZS 142-1:2020/ EAS 412-1:2019 TZS 142-3:2020/ EAS 412-3:2019 TZS 1477:2020/ EAS 468:2019 TZS 2578:2020/ EAS 914:2019 TZS 2567-1:2020

133. TZS 2567-2:2020 condensed Sweetened Specification UHT milk – Specification Yoghurt – Specification Compounded Specification Compounded pig feeds – Specification poultry feeds milk – Compulsory Compulsory Compulsory – Compulsory Compulsory Compounded fish feeds – Specification Compulsory Compounded dairy goat Specification Compounded cattle feeds – Specification Compulsory Compulsory feeds – Milled maize Specification Wheat Flour - Specification (corn) product Edible Full Fat Soya Flour Specification Composite Flour - Specification - Compulsory Compulsory – Compulsory Compulsory Whole Sorghum grain - Specification Compulsory Finger Millet grains – Specification Compulsory Green gram - Specification Compulsory Fortified Milled maize (corn) product - Specification Fortified Wheat Flour - Specification steel sections — Fortified Edible Fats and Oil – Specification Hot-dip galvanized plain and corrugated steel sheets – Specification rolled Cold Specification Steel for the reinforcement of concrete - Part 2: Ribbed bars. Steel for the reinforcement of concrete - Part 1: Plain bars. Steel for the reinforcement of concrete — Part 3: Welded fabric. Pre-painted metal coated steel sheets and coils — Specification. Mild steel nails — Specification Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Gas Volume Meters - Part 1: General requirements Gas Volume Meters - Part 2: Diaphragm Compulsory Compulsory 7 GN NO. 400 (Contd) Standards (Proposal fo Declaration Of Standards)

140. TZS 2566:2020/ ISO 17089-2:2012 TZS 2568-1:2020/ ISO 630-1:2011 TZS 2568-2:2020/ ISO 630-2:2011 TZS 2568-3:2020/ ISO 630-3:2011 TZS 2568-4:2020/ ISO 630-4:2011 Gas Meters Gas Volume Meters - Part 3: Flow measurement of natural gas by rotary piston meters Gas Volume Meters - Part 4: Flow measurement of natural gas by turbine meter Measurement of fluid flow in closed conduits - Ultrasonic meters for gas - Part 2: Meters for industrial applications Structural steels - Part 1: General technical delivery conditions for hot- rolled products. Structural steels — Part 2: Technical delivery conditions for structural steels for general purposes Structural steels — Part 3: Technical delivery fine-grain structural steels. Structural steels — Part 4: Technical conditions for high-yield- delivery strength tempered and quenched structural steel plates conditions for Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Compulsory Dar es Salaam, 15Th May, 2020 YUSSUF A. NGENYA Director General 8