Petroleum products. The method for determination of saponification value and free fats content
Document status: Active
Chemical fiber and bunch. A number of nominal values of linear density
Document status: Active
Image intensifier and image converter tubes. Method of measuring the electron optic magnification
Document status: Active
Image intensifier and image converter tubes. Method of measuring the threshold of point illumination of the photocathode
Document status: Active
Image intensifier and image converter tubes. Method of measuring density of scintillations
Document status: Active
Cotton seed. Methods for determination of residual disinfectant content size uniformity and granary pest infestation
Document status: Active
