ASME PTC 20.2-1965 pdf download - Overspeed Trip Systems for Steam Turbin-Generator Units 汽轮发电机组超速跳闸系统

ASME PTC 20.2-1965 pdf download - Overspeed Trip Systems for Steam Turbin-Generator Units 汽轮发电机组超速跳闸系统
This Code is applicable to steam turbine-generator units of 500 kw and larger and provides.
Recommended specifications for the performance of overspeed trip systems subject tomodifications by mutual agrcement betweenn theparties concerned and
To estabiish guiding principies and specifications for overspeed trip systems that will applyto the equipment covered under this Code.