GOST 13439-68

Wooden and composite doors. Determination of properties in different climatic conditions

Equipment maintenance and repair system. Terms and definitions

Raised countersunk head screws with type H or type Z cross recess. Product grade A

Electromagnetic compatibility of technical equipment. Emission from audio, video, audiovisual and entertainment lighting control apparatus for professional use. Limits and test methods

Information technology. Telecommunications and information exchange between systems. High-level data link control (HDLC) procedures. General purpose XID frame information field content and format

Pipeline valves. Diaphragm valves of thermoplastics materials. General specifications