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GOST 34784-2021

External lighting and light-signalling devices for railway rolling stock. Technical requirements and control methods

Document status: Active

€10
GOST 2.802-74

Unified system for design documentation. Mock-up method of design. Technical information on operating model

Document status: Active

€10
GOST 21332-75

Low knurled-head screws. Construction and dimensions

Document status: Active

€10
GOST 33852-2016

Pipeline valves. Knife gate valves for trunk pipelines. General specifications

Document status: Active

€10
GOST R 72187.1-2025

Optics and photonics. Integral optics. Part 1. Optical waveguides. Terms and definitions

Document status: Active

€25
PNST 1046-2026

Artificial intelligence in critical information infrastructure. General provisions

Document status: Active

€25
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