This standard specifies the terms and definitions, product classification, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, quality commitment, etc. of isolation vibration pads for rail transit. This standard applies to rubber-based isolation vibration pads for rail transit (hereinafter referred to as vibration isolation pads). This vibration isolation pad is mainly used in rail transit fields such as high-speed railways, ordinary railways, urban subways, and light rails that require high-level vibration-absorbing support to reduce vibration and noise pollution caused by locomotive operation.
T/ZZB 0246-2017 history
2017T/ZZB 0246-2017 Isolated damping pad used in rail transit