Russian standards PDF
Carrier adapters for boring bars with carriers stem. Design and dimensions
Document status: Active
Retaining spring concentric rings for bores and grooves for them. Dimensions
Document status: Active
Retaining spring flat eccentric rings for shafts and grooves for them. Dimensions
Document status: Active
Screwed elbows for tube connections on external cone. Construction and dimensions
Document status: Active
Lead concentrates. Determination of bismuth content. Photometric, polarographic and atomic absorption methods
Document status: Active