GB/T 40791-2021

Non-destructive testing of steel tubes—Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections

NORMA vydaná dňa 11.10.2021

Anglicky a čínsky -
Elektronické PDF (295.60 EUR)

Anglicky a čínsky -

Tlačené (295.60 EUR)

The information about the standard:

Designation standards: GB/T 40791-2021
Publication date standards: 11.10.2021
Country: Chinese technical standard
Kategória: Technické normy GB