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Cargo/vehicle radiographic inspection system. Technical requirements for the main characteristics of the radiation image quality. Measurement methods

Document status: Active

Services in railway transport. Requirements for the quality of services for the transportation of crude-oil and petroleum products in tank cars

Document status: Active

Gas analysis. Hydrogen fuel analytical methods for proton exchange membrane fuel cell

Document status: Active

Basic norms of interchangeability. Keys couplings with prismatic Keys. Keys dimensions and Keyways sections. Limits and fits

Document status: Active

System of building design documents. Gas supply. Internal equipment. Working drawings

Document status: Replaced by GOST 21.609-2014

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 8. Special requirements for accessories

Document status: Active