Russian standards PDF

Hard magnetic sintered materials on basis neodymium-iron-boron alloys. Classification. Main parameters

Document status: Active

Acoustics. Determination of noise performance for air-terminal devices. Precision methods for anechoic rooms

Document status: Cancelled

Noise of machines. Textile machinery. Noise test code. Part 3. Nonwoven machinery

Document status: Active

Noise of machines. Textile machinery. Noise test code. Part 5. Weaving and knitting preparatory machinery

Document status: Active

Cardiac valve prostheses. Part 3. Guidance on clinical investigation

Document status: Cancelled

Diamond and cubic boron nitride (elbor) tools. Safety requirements

Document status: Cancelled