TBT BSN | Notification

Notification Detail :: G/TBT/N/IND/270

Notification No.

Notification Type

Notifying Member

Date of Notification

Final Date for Comments

Days to Final Date

Title

Aluminium Conductors (Quality Control) Order, 2023

Objective

Quality requirements (TBT); Other (TBT)

Product Covered

S. No. 1: Aluminium conductors for overhead transmission purposes — Specification: Part 1 Aluminium stranded conductors (as covered in IS 398: Part 1: 1996) HS Code 76149000 S. No. 2: Aluminium conductors for overhead transmission purposes - Specification: Part 2 Aluminium conductors, galvanized steel - Reinforced (as covered in IS 398: Part 2: 1996) HS Code 76141000 & 76042910 S. No. 3: Aluminium conductors for overhead transmission purposes Part 4 Aluminium alloy stranded conductors (Aluminium - Magnesium - Silicon Type)- Specification (as covered in IS 398: Part 4: 1994) HS Code 76149000S. No. 4: Aluminium conductor for overhead transmission purposes - Specification: Part 5 Aluminium conductors - Galvanized steel - reinforced for extra high voltage (400 kV and above) (as covered in IS 398: Part 5: 1992) HS Code 76141000 & 76042910

Document Notification

Link to ePing

HSCODE

760429 - Bars, rods and solid profiles, of aluminium alloys, n.e.s.; 761410 - Stranded wire, cables, plaited bands and the like, of aluminium, with steel core (excl. such products electrically insulated); 761490 - Stranded wires, cables, ropes and similar articles, of aluminium (other than with steel core and electrically insulated products)

ICSCODE

29.060.20 - Cables

Keywords

Specific Regions

Description

Part wise content description is given below:_x000D_
Part-1: This standard covers the requirements and tests for aluminium stranded conductors used for overhead transmission purposes. It consists of terminologies (Stranded conductor, diameter of conductor, direction of lay, lay ratio), physical constraints for Hard drawn Aluminium (Resistivity, density, constant-mass temperature coefficient of resistance, coefficient of linear expansion), Material specification, Dimension and construction specification, Packing and marking, various tests requirements, etc._x000D_
Part-2: This standard covers the requirements and tests for aluminium conductors, galvanized steel-reinforced used for overhead power transmission purposes. It consist of Terminology (Aluminium Conductor, Galvanized Steel-Reinforced, Diameter, Direction of Lay, Lay Ratio), Physical Constants for hard-drawn aluminium (Resistivity, Density, Constant-mass Temperature coefficient of resistance, coefficient of linear expansion), Physical constants for galvanized steel wires (Density and coefficient of linear expansion), Materials specifications, Freedom from defects, Standard Sizes, specifications for joints in wires, Stranding, Length and variation in lengths, Packing and marking, Test requirements, Rejection and retest, etc._x000D_
Part-4: This standard covers the requirements and test for Aluminium alloy stranded conductors of the aluminium-magnesium-silicon type for overhead power transmission purposes. It consists of Terminology (Stranded conductor, Diameter, Direction of lay, lay Ratio and Heat-treatment batch), physical constants for aluminium alloy wires (Resistivity, Density and coefficient of linear expansion, constant-mass temperature coefficient), material specifications, Freedom from defects, Standard sizes, specification for joints in wires, Stranding, Length and variation in lengths, packing and marking, various test requirement, Rejection and retest, etc. _x000D_
Part-5: This standard covers the requirement and tests for aluminium conductors, galvanized steel-reinforced used for extra high voltage overhead power lines (400 kV and above). It consists of terminology (type test, acceptance test, routine test, conductor bundle and sub conductor), Physical constants for hard drawn aluminium (resistivity, density, constant-mass temperature coefficient of resistance, coefficient of linear expansion), physical constant for galvanized steel wires (density, coefficient of linear expansion), material specification, freedom from defects, standard sizes, specification for joints in wires, stranding, lengths and variation in lengths, packing and marking, various test requirements, Rejection and retests, etc.

Notified Document

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Link to Notification

EN:File here

FR:File here

ES:File here

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Notification Detail :: G/TBT/N/IND/270

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