Russian standards PDF

Kinescopes for monochrome television. Main parameters

Document status: Active

Graphite. General requirements for methods of analysis

Document status: Active

Graphite. Method for determination of cobalt

Document status: Active

Graphite. Method for determination of nickel

Document status: Active

Graphite. Method for determination of lead

Document status: Active

Graphite. Method for determination of phosphorus

Document status: Active