Accredited Certification

Product Certificate

TIS. 2623 Part 2(1)-2560

Distribution Suspension Type Porcelain Insulators Type 52-1
Distribution Suspension Type Porcelain Insulators Type 52-2

TIS. 2623 Part 2(2)-2560

Transmission Suspension Type Porcelain Insulators Type 52-3-L
Transmission Suspension Type Porcelain Insulators Type 52-4-L

TIS. 2623 Part 7(1)-2564

Line Post Type - Porcelain Insulators Type 57-2
Line Post Type - Porcelain Insulators Type 57-3

TIS. 2623 Part 7(2)-2564

Pin Post Type - Porcelain Insulators Type 56/57-2
Pin Post Type - Porcelain Insulators Type 56/57-3
Pin Post Type - Porcelain Insulators Type 56/57-4

TIS. 2623 Part 3-2563

Spool Type - Porcelain Insulators Type 53-2

TIS. 2623 Part 4-2563

Strain Type - Porcelain Insulators Type 54-4

TIS. 2623 Part 9-2564

Apparatus, Post Type - Porcelain Insulators Type TR-202

Management System Certificate

  • Quality Management System ISO 9001:2015
  • Certificate of Competence Standard No. TIS 17025-2561 (2018) (ISO/IEC 17025 : 2017)
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