Viet Nam HS Code

HS Code 850640: Silver oxide in Viet Nam

Q: Is HS code 850640 the same across all countries?

Yes — up to the 6-digit level, HS code 850640 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Viet Nam extends it under AHTN-VN.

Q: What system does Viet Nam use to classify HS code 850640?

Viet Nam classifies products under the Vietnam Tariff Schedule (AHTN-VN; locally Biểu thuế xuất nhập khẩu Việt Nam (AHTN 2022)), which extends HS codes to 8 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 850640 in Viet Nam?

The official source is https://www.customs.gov.vn/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 850640 in Viet Nam

Under Viet Nam's Vietnam Tariff Schedule (Biểu thuế xuất nhập khẩu Việt Nam (AHTN 2022)), HS Code 850640 is the WCO Harmonized System subheading for Silver oxide. This is the most detailed internationally standardized level; Viet Nam extends classifications to 8 digits under its national tariff system. 850640 belongs to Section XVI: Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles, Chapter 85: Electrical machinery and equipment and parts thereof; sound recordersand reproducers, television image and sound recorders and reproducers, and parts andaccessories of such articles, Heading 8506: Primary cells and primary batteries.

Explore more 2026 Latest Viet Nam import export trade data and shipment records for HS Code Silver Oxide Primary Cells on TradeInt global trade data platform

Classification Path of HS Code 850640 in Viet Nam

Section XVI

Chapters (84-85) Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles

Chapter 85

Electrical machinery and equipment and parts thereof; sound recordersand reproducers, television image and sound recorders and reproducers, and parts andaccessories of such articles

HS Code 8506

Primary cells and primary batteries

HS Code 850640

Silver oxide

HS Code 85064000

Silver oxide Bằng oxit bạc

Viet Nam Tariff Classification: Vietnam Tariff Schedule (AHTN-VN)

In Viet Nam, HS 850640 is classified under the Vietnam Tariff Schedule (Biểu thuế xuất nhập khẩu Việt Nam (AHTN 2022)) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Vietnam Tariff Schedule (AHTN-VN)

Local name Biểu thuế xuất nhập khẩu Việt Nam (AHTN 2022)

Digits 8

Official source https://www.customs.gov.vn/

You know what 850640 means. Now see 2026 latest real trade activity for Silver Oxide Primary Cells in Viet Nam.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Viet Nam Import Data Search 2026 Latest Viet Nam Export Data

Top Trading Product of HS Code 8506

Top Viet Nam import Product Under HS Code 8506

1 850650: Primary cells and primary batteries : Lithium $669.9M 2 850680: Primary cells and primary batteries : Other primary cells and primary batteries $93.2M 3 850610: Primary cells and primary batteries : Manganese dioxide $33.8M

Figures shown for 2023.

For more 2026 recent data, search for Viet Nam import trade records

Top Viet Nam export Product Under HS Code 8506

1 850610: Primary cells and primary batteries : Manganese dioxide $45.4M 2 850680: Primary cells and primary batteries : Other primary cells and primary batteries $12.0M 3 850650: Primary cells and primary batteries : Lithium $8.2M

Figures shown for 2023.

For more 2026 recent data, search for Viet Nam export trade records

Related HS Code to Viet Nam Silver Oxide Primary Cells (850640)

Other primary cells and primary batteries

HS Code 850690

Parts

HS Code 850110

Motors of an output not exceeding 37,5 W

HS Code 850120

Universal AC/DC motors of an output exceeding 37,5 W

HS Code 850131

Other DC motors; DC generators : Of an output not exceeding 750 W

Frequently Asked Questions

What is HS code 850640 in Viet Nam?

HS code 850640 covers Silver oxide in Viet Nam. It sits in Chapter 85 (Electrical machinery and equipment and parts thereof; sound recordersand reproducers, television image and sound recorders and reproducers, and parts andaccessories of such articles), Heading 8506 of the Harmonized System, and is classified under AHTN-VN.

Is HS code 850640 the same across all countries?

What system does Viet Nam use to classify HS code 850640?

Where can I officially look up HS code 850640 in Viet Nam?