GOST 3441-88

Indoor air. Part 3. Determination of formaldehyde and other carbonyl compounds in indoor air and test chamber air. Active sampling method

Lubricating greases. Determination of dropping point over wide temperature range

Information Technologies. Telecommunications management network. Enhanced Telecom Operations Map (eTOM). Process decompositions and descriptions. Operations. Resource management and operations. eTOM level 3 processes. Process 1.1.3.3 - Resource trouble management

Transmission tooth gears of the traction main railway stock. Specifications

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Part 2-3. Immunity requirements for mains communications equipment and systems operating in the range of frequencies 3 kHz to 95 kHz intended for use by electricity suppliers and distributors

Carbon and low-alloy steel butt-welding fittings. Elliptical caps. Design