Russian standards
Phototechnical and photographic amateur films. Marking and packing
Document status: Active
Reprography. Micrography. Microforms with diazofilms. Optical density requirements and methods of control
Document status: Active
Programmable controllers. General technical requirements and test methods
Document status: Active
Systems of bearing structures of the 482,6 mm series. Cabinets and rack structures. Main dimensions
Document status: Active
Information processing systems. Data communications. Network service definition. Addendum 2. Network layer addressing
Document status: Active
Laser passive switches. Methods of measurement and assessment of parameters
Document status: Active