903120Sub-heading (6-digit)Section XVIII

HSN Code 903120 – Test Benches

Full GST classification for Test Benches — chapter, heading and tariff hierarchy, and related HSN codes.

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HSN Code

903120

Chapter

90

Digits

6-digit

Section

XVIII

What is HSN Code 903120?

HSN code 903120 is the Harmonized System of Nomenclature classification for Test Benches under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.

This code belongs to Chapter 90 — Optical, Photographic, Cinematographic, Measuring, Checking, Precision, which is part of Section XVIII: Optical, Medical & Precision Instruments. Every GST-registered business supplying test benches must quote HSN 903120 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 903120

LevelCodeDescription
Chapter90optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof
Heading9031measuring or checking instruments, appliances and machines, not specified or included elsewhere in this chapter; profile projectors
Sub-heading903120test benches

HSN Code 903120 — FAQs

What is HSN code 903120?

HSN code 903120 classifies "Test Benches" under India's GST regime. It falls under Chapter 90 (Optical, Photographic, Cinematographic, Measuring, Checking, Precision) of the Harmonized System of Nomenclature.

How many digits is HSN code 903120?

903120 is a 6-digit HSN code — a sub-heading (6-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

Which chapter does HSN code 903120 belong to?

HSN 903120 belongs to Chapter 90 — Optical, Photographic, Cinematographic, Measuring, Checking, Precision, part of Section XVIII: Optical, Medical & Precision Instruments.

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