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Non-destructive testing. Image quality of radiographs. Part 1. Determination of the image quality value using wire-type image quality indicators
Document status: Active
Integrated Logistic Support. Logistic Support Analysis. Requirements for Database Structure and Content
Document status: Active
Functional safety. Control and safety systems for train operation. Terms and definitions
Document status: Active
Test conditions for internal cylindrical grinding machines with horizontal spindle. Testing of the accuracy
Document status: Active
Cutoff wheels. Technical conditions
Document status: Replaced by GOST 21963-2002