Russian standards PDF
Non-certified lower-deck containers for air transport. General technical requirements and test methods
Document status: Active
Aerophotographic films. Radiation resistance norms
Document status: Active
Paints and varnishes. Test methods of metal content. Preparation of acid extract from dried paint films
Document status: Active
Photography. Slide projectors. Determination of temperature rise in the picture area using a glass sandwich test slide
Document status: Active