Brazil NCM · 8-digit subitem

NCM 9025.11.91 – Non-clinical liquid thermometers with mercury

NCM 9025.11.91 (also written 90251191) is Brazil's code for non-clinical liquid thermometers with mercury. Its first 6 digits are HS code 9025.11.

Official description of NCM 9025.11.91

PortuguêsOfficial
Que contenham mercúrio
EnglishUnofficial translation

Containing mercury

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).

How to read NCM 9025.11.91

90Chapter 25Heading 11Subheading

HS code 9025.11
Same in every country

9Item 1Subitem

Added by Mercosur
Brazil, Argentina, Paraguay, Uruguay

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. Digits 7 and 8 are Brazil's own split of that HS code. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

  1. Chapter 90 Optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus; parts and accessories Instrumentos e aparelhos de óptica, de fotografia, de cinematografia, de medida, de controle ou de precisão; instrumentos e aparelhos médico-cirúrgicos; suas partes e acessórios.
  2. Heading 90.25 Hydrometers and similar floating instruments, thermometers, pyrometers, barometers, hygrometers and psychrometers, recording or not Densímetros, areômetros, pesa-líquidos e instrumentos flutuantes semelhantes, termômetros, pirômetros, barômetros, higrômetros e psicrômetros, registradores ou não, mesmo combinados entre si.
  3. Group 9025.1 Thermometers and pyrometers, not combined with other instruments: Termômetros e pirômetros, não combinados com outros instrumentos:
  4. Subheading 9025.11 Thermometers and pyrometers; liquid filled, for direct reading, not combined with other instruments De líquido, de leitura direta
  5. Item 9025.11.9 Other Outros
  6. Subitem 9025.11.91 Containing mercury Que contenham mercúrio

Other NCM codes under HS 9025.11

9025.11.11 Clinical mercury thermometersQue contenham mercúrio 9025.11.19 Mercury-free liquid clinical thermometersOutros 9025.11.99 Mercury-free non-clinical liquid thermometersOutros

Questions about NCM 9025.11.91

What is NCM 9025.11.91?

NCM 9025.11.91 (90251191) is the Brazilian (Mercosur) code for non-clinical liquid thermometers with mercury. Its official Portuguese description is “Que contenham mercúrio”.

What is the HS code for NCM 9025.11.91?

HS 9025.11 (Thermometers and pyrometers; liquid filled, for direct reading, not combined with other instruments). The first 6 digits of an NCM code are its international HS code; the last 2 digits are Brazil's own split.

Is an NCM code the same as an HS code?

The first 6 digits are the same in every country. NCM adds an item digit (7th) and a subitem digit (8th). A code ending in 00 means Brazil does not split that HS code further.

Which countries use NCM 9025.11.91?

All Mercosur members use the same NCM codes: Argentina, Brazil, Paraguay and Uruguay.

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.