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GOST 21721-76
Horizontal hobbing machines for cylindrical fine-pitch gears. Basic dimensions
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€10
PNST 841-2023
Systems and software engineering. Systems and software quality requirements and evaluation (SQuaRE). Guidance for quality evaluation of AI systems
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€25
GOST R 71847-2024
Glued timber structures. Test methods for glued joints for creeping in cyclic climatic conditions
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€25