Online Standards Store PDF
Kinescopes for black-and-white and colour television. Methods for determination of gassing coefficient
Document status: Active
Information technology. Open systems interconnection. Data communications. Packet layer protocol X.25 for data terminal equipment
Document status: Active
Speech transmission over varies communication channels. Techniques for measurements of speech quality, intelligibility and voice identification
Document status: Active
Photography. Overhead projectors. Film rolls, cores and winders. Dimensions
Document status: Active
Cassettes for medical X-ray diagnosis. Radiographic and mammographic cassettes
Document status: Cancelled