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GOST R 71931.2-2025
Non-destructive testing of welded joints of thermoplastics semi-finished products. Part 2. X-ray radiographic testing
Document status: Active
€25
GOST R 72173-2025
Mobile (inventory) buildings. Technical specification
Document status: Active
€25
GOST 22251-89
Measuring instruments of radioactive artificial aerosol volume activity. General technical requirements and test methods
Document status: Active
€10