1) Manufacture of Pressure Vessels to ASME Sect VIII Div 1
Certifying Parties consist either of:
A) ASME Authorized Inspector
B) Marine Classed Societies: ABS/BV/Lloyd’s/NKK/DNV/GL etc.
C) Local Authorities: Ministry of Manpower Singapore Authorized Surveyor
D) By Manufacturer
2) Inspection of air receivers, compressors and lifting machines.