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Inspection agency verification

Inspection agency verification, Total:3 items.

In the international standard classification, Inspection agency verification involves: Quality, Construction industry.


Shanghai Provincial Standard of the People's Republic of China, Inspection agency verification

  • DB31/T 1364-2022 Technical specification for proficiency verification of inspection and testing institutions

Jiangsu Provincial Standard of the People's Republic of China, Inspection agency verification

  • DB32/T 4550-2023 Work procedures for proficiency verification of inspection and testing institutions

Group Standards of the People's Republic of China, Inspection agency verification

  • T/CECS 1197-2022 Selection and result application standards for proficiency verification of construction and building materials inspection and testing institutions




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