TH Thailand-Code.com Thailand business code, tax and compliance reference
TH
Thailand business reference

TSIC 71209: Other techn ical testing and analysis

Reference page for TSIC 71209 Other techn ical testing and analysis with Thai tax, wages, standards and operating checkpoints.

2026-08-13Not official

Activities covered by TSIC 71209

TSIC 71209 identifies Other techn ical testing and analysis in Thailand.

Official activity examples for TSIC 71209

Official NSO examples for TSIC 71209 (Other techn ical testing and analysis): the wording is retained in Thai to avoid presenting an editorial translation as official text.

  • บริกำรตรวจสอบเครื่องมือขุดเจำะ
  • บริกำรทดสอบสำยใต้ดิน (เช่น สำยโทรศัพท์ สำยเคเบลิ ทีวี
  • บริกำรตรวจสอบท่อก๊ำซ สำยไฟฟ้ำทไี่ ด้จำกพลังงำนน ำ) ที่ติดตั งตำมสญั ญำว่ำจำ้ ง
  • บริกำรตรวจสอบท่อล ำเลียงและอปุ กรณ์ที่เกี่ยวข้อง
  • บริกำรภำพถ่ำยควำมร้อน (ที่ใช้ในกำรทดสอบควำมร้อน
  • บริกำรตรวจสอบมำตรฐำนอุตสำหกรรม ที่สูญเสียจำกอำคำรก่อสร้ำง)
  • บริกำรตรวจสอบอุปกรณ์กำรผลิต
  • วิทยำกำรจังหวัด
  • บริกำรทดสอบเพื่อเป็นมำตรฐำนและรับรองประกำศนยี บัตร
  • สถำบันไฟฟ้ำและอิเล็กทรอนิกส ์

Compliance risk score

5 of 6 factors passing

8 / 10

How we calculate this score →

Is TSIC 71209 relevant to your work?

This code typically applies to:

2411AccountantAccountants plan, organize and administer accounting systems for individuals and establishments. Some occupations classified here examine and analyse the accounting and financial records of individuals and establishments to ensure accuracy and compliance with established accounting standards and procedures.2421Management consultantManagement and organization analysts assist organizations to achieve greater efficiency and solve organizational problems. They study organizational structures, methods, systems and procedures.2431Advertising and marketing professionalAdvertising and marketing professionals develop and coordinate advertising strategies and campaigns, determine the market for new goods and services, and identify and develop market opportunities for new and existing goods and services.2142Civil EngineersCivil engineers conduct research, advise on, design, and direct construction; manage the operation and maintenance of civil engineering structures; or study and advise on technological aspects of particular materials.2512Software DevelopersSoftware developers research, analyse and evaluate requirements for existing or new software applications and operating systems, and design, develop, test and maintain software solutions to meet these requirements.

Additional occupations for TSIC 71209

2611LawyerLawyers give clients legal advice on a wide variety of subjects, draw up legal documents, represent clients before administrative boards or tribunals and plead cases or conduct prosecutions in courts of justice, or instruct barristers to plead in higher courts of justice.

Source: ISCO-08 occupation dictionary + TSIC official activity semantics, 2026-08-13

Official activity name and details

  • English activity label: Other techn ical testing and analysis

Official extract note

  • Official NSO TSIC ebook page: 124
  • This classification label was imported from the official TSIC PDF extract and linked back to the DBD and NSO routes used in this portal.

TSIC hierarchy position

In this section

TSIC 71209Other techn ical testing and analysisTSIC 71201Testing and analysis services f or the chemical, physical and biological propertiesTSIC 71202Technical inspection services of m otor vehicles
Previous code: TSIC 71202Next code: TSIC 72101

Withholding tax checkpoints for this activity

  • Service and professional fees: 3 % if paid to Thai company or foreign company having permanent branch in Thailand; 5% if paid to foreign company not having permanent branch in Thailand (reference)