Russian standards PDF
Rolled non-alloy and alloy steel plates for boilers and pressure vessels. Specifications
Document status: Active
Instrument transformers. Part 3. Additional requirements for inductive voltage transformers
Document status: Active
Plasma display panels. Part 5. General technical requirements
Document status: Active
Organic light emitting diode (OLED) displays. Part 6-1. Measuring methods of optical and electro-optical parameters
Document status: Active