المعايير

Shell boilers - Part 5: Inspection during construction,

2019

رقم المستند: NL EN 12953 5 : 2019
القطاع: Energy and Heat transfer Engineering
TC: NL TC 11
ICS: 27.060.30 - 27.100
This Part of the European Standard specifies requirements for the inspection during construction, documentation and marking of shell boilers as defined in EN 12953-1.