Russian standards PDF
Haemodialysers, haemofilters and haemoconcentrators. Technical requirements and test methods
Document status: Cancelled
Mechanical properties of fasteners made of carbon steel and alloy steel. Part 2. Nuts with specified property classes with coarse thread and fine pitch thread
Document status: Cancelled
Optics and optical instruments. Optical coatings. Part 1. Terms and definitions
Document status: Active
Sensitometry of screen/film systems for medical radiography. Part 3. Determination of sensitometric curve shape, speed and average gradient for mammography
Document status: Active
Ergonomic requirements for office work with visual display terminals (VDTs). Part 1. General introduction
Document status: Active