18/30369695 DC

Действует

BS EN 12953-5. Shell boilers. Part 5. Inspection during construction, documentation and marking of pressure parts of the boiler — 30 стр.

ICS

23.020.01 Fluid storage devices in general / Резервуары для хранения жидкостей и газов в целом

27.060.30 Boilers. Including steam pressure vessels / Котлы и теплообменники