O’z DSt 1115:2012

Dense wavelength division multiplexing (DWDM), compatible longitudinally. General requirements

National system of standards in Uzbekistan. Main terms and definitions. Replaces O’z DSt 1.10-93

Fatty acids, cottonseed soap stock. Technical specifications. Replaces TSh 86-10:2008

Reinforced concrete lintels for buildings with brick walls. Technical specifications

System of product testing. Non-destructive testing. Training and certification of personnel. General requirements. Replaces O’z DSt 20.203:2001

Uniform provisions concerning the official approval of: I Approval of specific equipment of motor vehicles, engines using liquefied petroleum gas; II Approval of a vehicle fitted with specific equipment for the use of liquefied petroleum gas as a fuel, in regard to the installation of such equipment