Oscilloscopes, spectrum analysers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 90.28; instruments and apparatus for measuring or detecting alpha, beta, gamma, X-ray, cosmic or other ionising radiations

903020008-digit code

9030.20.00 — Oscilloscopes and oscillographs

Máy hiện sóng và máy ghi dao động

Unit: chiếc/bộ (unit)

HS code 90302000 covers oscilloscopes and oscillographs under heading 9030 (oscilloscopes, spectrum analysers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 90.28; instruments and apparatus for measuring or detecting alpha, beta, gamma, x-ray, cosmic or other ionising radiations), Chapter 90. The MFN import duty is 0%; the lowest FTA rate is 0% under ASEAN - China (ACFTA) (C/O form E required). VAT: 8/10%. Unit of quantity: unit.

MFN import duty

0%

Lowest FTA

0%

ASEAN - China (ACFTA)

VAT

8/10%

Excise / Env. tax

Not subject

Import duty comparison across FTA schedules

Full table with legal documents & effective dates
Tax / ScheduleRateDocumentEffective
Preferential import duty (MFN)0%26/2023/NĐ-CP15/07/2023
Ordinary import duty5%15/2023/QĐ-TTg15/07/2023
ASEAN (ATIGA)(2026)0%126/2022/NĐ-CP30/12/2022
ASEAN - China (ACFTA)0%118/2022/NĐ-CP30/12/2022
ASEAN - Japan (AJCEP)(01/04/2026 - 31/3/2027)0%120/2022/NĐ-CP30/12/2022
Vietnam - Japan (VJEPA)(1/4/2026 - 31/3/2027)0%124/2022/NĐ-CP30/12/2022
ASEAN - Korea (AKFTA)0%119/2022/NĐ-CP30/12/2022
ASEAN - Australia/New Zealand (AANZFTA)0%121/2022/NĐ-CP30/12/2022
ASEAN - India (AIFTA)(01/01/2026 - 31/12/2026)0%122/2022/NĐ-CP30/12/2022
Vietnam - Korea (VKFTA)(2026)0%125/2022/NĐ-CP30/12/2022
Vietnam - Chile (VCFTA)(2026)0%112/2022/NĐ-CP30/12/2022
Vietnam - Eurasian Economic Union (VN-EAEU)(2026)0%113/2022/NĐ-CP30/12/2022
CPTPP Agreement(2026)0%115/2022/NĐ-CP30/12/2022
ASEAN - Hong Kong (AHKFTA)(2026)0%123/2022/NĐ-CP30/12/2022
Vietnam - EU (EVFTA)(2026)0%116/2022/NĐ-CP30/12/2022
Vietnam - UK (UKVFTA)(2026)0%117/2022/NĐ-CP30/12/2022
Vietnam - Laos0%206/2025/NĐ-CP15/07/2025
Vietnam - Israel (VIFTA)(2026)0%131/2024/NĐ-CP15/10/2024
RCEP - Group A (ASEAN)(2026)0%129/2022/NĐ-CP30/12/2022
RCEP - Group B (China)(2026)0%129/2022/NĐ-CP30/12/2022
RCEP - Group C (Korea)(2026)0%129/2022/NĐ-CP30/12/2022
RCEP - Group D (Japan)(2026)0%129/2022/NĐ-CP30/12/2022
RCEP - Group E (Australia)(2026)0%129/2022/NĐ-CP30/12/2022
RCEP - Group F (New Zealand)(2026)0%129/2022/NĐ-CP30/12/2022

FTA schedules are cut annually: the rate shown applies to the period in brackets, per the decree's appendix.

VAT · Excise tax · Environmental protection tax

Tax / ScheduleRateDocumentEffective
Value added tax (VAT)8/10%181/2025/NĐ-CP01/07/2025

Rules of origin by FTA

To claim an FTA rate the goods must meet the origin criterion below AND carry a valid C/O — the right HS code alone is not enough.

AANZFTAC/O AANZRule set at subheading level 9030.20

- Oscilloscopes and oscillographs

RVC(40) hoặc CTSH

CTSHRVC40

Source: 44/2025/TT-BCT · annex uses HS 2022 while this site uses AHTN 2022 — check headings that changed between versions

ATIGAC/O DRule set at subheading level 9030.20

- Oscilloscopes and oscillographs

RVC40 hoặc CTSH

CTSHRVC40

Source: 03/2023/TT-BCT · annex uses HS 2022 while this site uses AHTN 2022 — check headings that changed between versions

EVFTAC/O EUR.1Rule set at chapter level ex Chapter 90 · only part of the heading — read the description

Dụng cụ, thiết bị quang học, nhiếp ảnh, điện ảnh, đo lường, kiểm tra độ chính xác, y tế hoặc phẫu thuật; các bộ phận và phụ kiện của chúng, ngoại trừ:

Sử dụng nguyên liệu từ bất kỳ Nhóm nào để sản xuất, ngoại trừ Nhóm của sản phẩm; hoặc Trị giá nguyên liệu được sử dụng không vượt quá 70% giá xuất xưởng của sản phẩm.

Source: 14/2026/TT-BCT

RCEPC/O RCEPRule set at subheading level 9030.20

- Oscilloscopes and oscillographs

CTSH hoặc RVC40

CTSHRVC40

Source: 32/2022/TT-BCT · annex uses HS 2022 while this site uses AHTN 2022 — check headings that changed between versions

UKVFTAC/O EUR.1 (UK)Rule set at chapter level Ex Chapter 90 · only part of the heading — read the description

Dụng cụ, thiết bị quang học, nhiếp ảnh, điện ảnh, đo lường, kiểm tra độ chính xác, y tế hoặc phẫu thuật; các bộ phận và phụ kiện của chúng, ngoại trừ:

Sản xuất từ nguyên liệu thuộc bất kỳ Nhóm nào, ngoại trừ Nhóm của sản phẩm; hoặc trị giá nguyên liệu không vượt quá 70% giá xuất xưởng của sản phẩm.

Source: 02/2021/TT-BCT

VIFTAC/O VN-ILRule set at chapter level Chapter 90

Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof

CTH

CTH

or

60%

Source: 11/2024/TT-BCT

VJEPAC/O VJRule set at subheading level 9030.20

- Oscilloscopes and oscillographs

LVC 40% hoặc CTSH

CTSHLVC

Source: 10/2009/TT-BCT

VKFTAC/O KVRule set at subheading level 9030.20

- Oscilloscopes and oscillographs

CTH hoặc RVC(40)

CTHRVC40

Source: 09/2022/TT-BCT · annex uses HS 2017 while this site uses AHTN 2022 — check headings that changed between versions

VN_EAEUC/O EAVRule set at subheading level 9030.20

- Oscilloscopes and oscillographs

CTH hoặc CTSH+VAC 50%

CTHCTSH

Source: 01/2024/TT-BCT · annex uses HS 2022 while this site uses AHTN 2022 — check headings that changed between versions

Agreements with no rule specific to this code

This code carries a preferential rate under the agreements below but has no line of its own in the product-specific rules annex. The goods must still meet an origin requirement.

ACFTAC/O EGeneral rule applies

The agreement sets a general rule for codes outside the annex:

1. The goods referred to in Clause 3, Article 5 of this Circular, other than the goods provided in Clause 2 of this Article, are considered originating if:

a) The goods have a regional value content (RVC) of not less than 40% of the FOB value calculated in accordance with Article 8 of this Circular and the last production process is carried out in a Member State; or

b) Goods of Chapters 25, 26, 28, 29, 31 and 39; Chapters 42 to 49; Chapters 57 to 59; Chapters 61, 62 and 64; Chapters 66 to 71; Chapters 73 to 83; Chapters 86 and 88; and Chapters 91 to 97 of the Harmonized Commodity Description and Coding System using non-originating materials undergo a change in tariff classification at the 4-digit level (CTH), except for headings 29.01, 29.02, 31.05, 39.01, 39.02, 39.03, 39.07 and 39.08, to which the RVC 40% origin criterion applies.

CTHRVC40

Source: 12/2019/TT-BCT · Article 7(1)

AHKFTAC/O AHKGeneral rule applies

The agreement sets a general rule for codes outside the annex:

1. The goods referred to in Clause 3, Article 5 of this Circular, other than the goods provided in Clause 2 of this Article, are considered originating if they have an RVC of not less than 40% calculated in accordance with Article 8 of this Circular.

Source: 21/2019/TT-BCT · Article 7(1)

AIFTAC/O AIGeneral rule applies

The agreement sets a general rule for codes outside the annex:

1. Products referred to in Clause 2, Article 2 are considered originating if:

a) The AIFTA content is not less than thirty-five per cent (35%) of the FOB value; and

b) The non-originating materials used in the production of that product have undergone a change in tariff classification at the six (6)-digit level (CTSH) of the Harmonized System.

provided that the last production process is carried out in the territory of the exporting Member State.

CTSH

Source: 15/2010/TT-BCT · Article 4(1) of Appendix 1

AJCEPC/O AJGeneral rule applies

The agreement sets a general rule for codes outside the annex:

1. For the purposes of paragraph 2 of Article 5 of this Circular, goods shall be considered as originating in a Member State in one of the following cases:

a) The Regional Value Content (RVC) is not less than 40%, calculated according to the formula provided for in Article 8 of this Circular, and the final process of production is performed in that Member State.

b) All non-originating materials used in the production of the goods have undergone a change in tariff classification (CTC) at the four (04)-digit level (change of Heading) of the Harmonized Commodity Description and Coding System in that Member State.

The exporter of each Member State may choose to apply the origin criterion provided for in point a or point b of paragraph 1 of this Article to determine the origin of goods.

CTC

Source: 37/2022/TT-BCT · Article 7(1)

AKFTAC/O AKGeneral rule applies

The agreement sets a general rule for codes outside the annex:

1. For the purposes of point b clause 1 Article 5 of this Circular, goods not covered by Article 8 of this Circular shall be considered as originating if they have a regional value content (hereinafter referred to as RVC) of at least 40% of the FOB value, or if they have undergone a change in tariff classification at the 4-digit level (hereinafter referred to as CTH) of the Harmonized System.

CTH

Source: 49/2025/TT-BCT · Article 7(1)

CPTPPC/O CPTPPNo general rule

The agreement sets NO general rule. Apart from wholly obtained goods and goods produced entirely from originating materials, the only route is to meet the annex — and no annex line matches this code, so check the circular itself:

a) Is wholly obtained or produced entirely in the territory of one or more Member countries as provided in Article 6 of this Circular;

b) Is produced entirely in the territory of one or more Member countries exclusively from originating materials;

c) Is produced entirely in the territory of one or more Member countries using non-originating materials, provided that the good satisfies all applicable requirements set out in Appendix I issued together with this Circular.

Source: 03/2019/TT-BCT · Article 5(1)

VCFTAC/O VCGeneral rule applies

The agreement sets a general rule for codes outside the annex:

1. For the purposes of Clause 2, Article 2, goods are considered originating in the Member State where the production or processing took place if:

a) The goods have a regional value content (RVC) of not less than forty per cent (40%), calculated in accordance with Article 5; or

b) All the non-originating materials used in the production of those goods undergo a change in tariff classification (hereinafter referred to as “CTC”) at the four (4)-digit level (that is, a change of heading) of the Harmonized System.

2. Each Member State shall allow the exporter to use either of the criteria provided at Point a, Clause 1 or Point b, Clause 1 of this Article to determine the origin of the goods.

CTC

Source: 31/2013/TT-BCT · Article 4(1)

VN_LAOC/O SGeneral rule applies

The agreement sets a general rule for codes outside the annex:

1. General origin criterion

a) Goods specified in Clause 2 of Article 2 shall be considered as originating in the Member State where the working or processing of those goods has taken place if:

- The goods have a regional value content (hereinafter referred to as the “Viet Nam - Laos value content” or the “regional value content (LVC)”) of not less than forty percent (40%), calculated in accordance with the formula provided in Article 5; or

- All non-originating materials used in the production of those goods have undergone a change in tariff classification (hereinafter referred to as “CTC”) at the four (4)-digit level (meaning a change of heading) of the Harmonized System.

b) Each Member State shall allow the exporter of the goods to decide to use either of the two criteria “LVC of not less than forty percent (40%)” or “change in tariff classification at the four (04)-digit level” referred to at point a of Clause 1 in order to determine the origin of the goods.

CTCLVC

Source: 04/2010/TT-BCT · Article 4(1) of Appendix 1

Criteria are quoted verbatim from the Vietnamese circular, not paraphrased.

Notes for Chapter 90 Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof

Notes

1. This Chapter does not cover:

(a) Articles of a kind used in machines, appliances or for other technical uses, of vulcanised rubber other than hard rubber (heading 40.16), of leather or of composition leather (heading 42.05) or of textile material (heading 59.11);

(b) Supporting belts or other support articles of textile material, whose intended effect on the organ to be supported or held derives solely from their elasticity (for example, maternity belts, thoracic support bandages, abdominal support bandages, supports for joints or muscles) (Section XI);

(c) Refractory goods of heading 69.03; ceramic wares for laboratory, chemical or other technical uses, of heading 69.09;

(d) Glass mirrors, not optically worked, of heading 70.09, or mirrors of base metal or of precious metal, not being optical elements (heading 83.06 or Chapter 71);

(e) Goods of heading 70.07, 70.08, 70.11, 70.14, 70.15 or 70.17;

(f) Parts of general use, as defined in Note 2 to Section XV, of base metal (Section XV) or similar goods of plastics (Chapter 39); however, articles specially designed for use exclusively in implants in medical, surgical, dental or veterinary sciences are to be classified in heading 90.21;

(g) Pumps incorporating measuring devices, of heading 84.13; weight-operated counting or checking machinery, or separately presented weights for balances (heading 84.23); lifting or handling machinery (headings 84.25 to 84.28); paper or paperboard cutting machines of all kinds (heading 84.41); fittings for adjusting work or tools on machine-tools or water-jet cutting machines, of heading 84.66, including fittings with optical devices for reading the scale (for example, “optical” dividing heads) but not those which are in themselves essentially optical instruments (for example, alignment telescopes); calculating machines (heading 84.70); valves or other appliances of heading 84.81; machines and apparatus (including apparatus for the projection or drawing of circuit patterns on sensitised semiconductor materials) of heading 84.86;

(h) Searchlights or spotlights of a kind used for cycles or motor vehicles (heading 85.12); portable electric lamps of heading 85.13; cinematographic sound recording, reproducing or re‑recording apparatus (heading 85.19); sound‑heads (heading 85.22); television cameras, digital cameras and video camera recorders (heading 85.25); radar apparatus, radio navigational aid apparatus or radio remote control apparatus (heading 85.26); connectors for optical fibres, optical fibre bundles or cables (heading 85.36); numerical control apparatus of heading 85.37; sealed beam lamp units of heading 85.39; optical fibre cables of heading 85.44;

(ij) Searchlights or spotlights of heading 94.05;

(k) Articles of Chapter 95;

(l) Monopods, bipods, tripods and similar articles, of heading 96.20;

(m) Capacity measures, which are to be classified according to their constituent material; or

(n) Spools, reels or similar supports (which are to be classified according to their constituent material, for example, in heading 39.23 or Section XV).

2. Subject to Note 1 above, parts and accessories for machines, apparatus, instruments or articles of this Chapter are to be classified according to the following rules:

(a) Parts and accessories which are goods included in any of the headings of this Chapter or of Chapter 84, 85 or 91 (other than heading 84.87, 85.48 or 90.33) are in all cases to be classified in their respective headings;

(b) Other parts and accessories, if suitable for use solely or principally with a particular kind of machine, instrument or apparatus, or with a number of machines, instruments or apparatus of the same heading (including a machine, instrument or apparatus of heading 90.10, 90.13 or 90.31) are to be classified with the machines, instruments or apparatus of that kind;

(c) All other parts and accessories are to be classified in heading 90.33.

3. The provisions of Notes 3 and 4 to Section XVI apply also to this Chapter.

4. Heading 90.05 does not apply to telescopic sights for fitting to arms, periscopic telescopes for fitting to submarines or tanks, or to telescopes for machines, appliances, instruments or apparatus of this Chapter or Section XVI; such telescopic sights and telescopes are to be classified in heading 90.13.

5. Measuring or checking optical instruments, appliances or machines which, but for this Note, could be classified both in heading 90.13 and in heading 90.31 are to be classified in heading 90.31.

6. For the purposes of heading 90.21, the expression “orthopaedic appliances” means appliances for:

Orthopaedic appliances include footwear and special insoles designed to correct orthopaedic conditions, provided that they are either (1) made to measure or (2) mass-produced, presented singly and not in pairs and designed to fit either foot equally.

7. Heading 90.32 applies only to:

(a) Instruments and apparatus for automatically controlling the flow, level, pressure or other variables of liquids or gases, or for automatically controlling temperature, whether or not their operation depends on an electrical phenomenon which varies according to the factor to be automatically controlled, which are designed to bring this factor to, and maintain it at, a desired value, stabilised against disturbances, by constantly or periodically measuring its actual value; and

(b) Automatic regulators of electrical quantities, and instruments or apparatus for automatically controlling non‑electrical quantities the operation of which depends on an electrical phenomenon varying according to the factor to be controlled, which are designed to bring this factor to, and maintain it at, a desired value, stabilised against disturbances, by constantly or periodically measuring its actual value.

Data updated: 29/07/2026 · Found wrong or missing data? Report an issue for this code →