The purpose is to establish certain basic requirements for the marking of steam traps, and to give recommendations for additional information markings. Has, in general, to be considered in conjunction with the specific requirements which may be agreed between the partners concerned. Specifies mandatory and optional markings for steam traps.
Текущий статус : WithdrawnДата публикации : 1980-10
Версия : 1Число страниц : 1