Sustech products are designed, manufactured and tested to the highest possible standards
and can have the following standards and regulations applied as required:
| ASME BPVC VIII Div 1 |
- ASME Boiler Pressure Vessel Code Section 8 Division 1 |
| ASME B31.1 |
- Power Piping |
| ASME B31.3 |
- Process Piping |
| ASME B16.34 |
- Valves Flanged, Threaded |
| ISO 9001:2008 |
- Certified Quality System |
| MSS-SP-99 |
- Instrument Valves |
| MSS-SP-105 |
- Instrument valves for code applications |
| MSS-SP-25 |
- Standard marking system for valves, fittings, flanges and unions |
| MSS-SP-61 |
- Hydrostatic testing of steel valves |
| NACE |
- National Association of Corrosion Engineers |
| NACE MR0175 / ISO 15156 |
- Materials for use in H2S-containing environments in oil and gas production |
| NACE MR0103 |
- Materials Resistant to Sulfide Stress Cracking in Corrosive Petroleum Refining Environments |
| NORSOK M650 |
- Qualification of manufacturers of special materials |
| EN 10204 3.1 or 3.2 |
- Mill Test Reports |
| ASME B1.20.1 |
- General Pipe Threads or high tolerance thread |
| ASTM A182 |
- Forged or Rolled Alloy - Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High Temperature Service |
| ASTM A276 |
- Standard Specification for Stainless Steel Bars and Shapes |
| ASTM A479 |
- Stainless Steel Bars and Shapes for Use in Boilers and other Pressure Vessels |
| SANS 347 |
- Categorization and conformity assessment criteria for all pressure equipment |
| P.E.R |
- Pressure Equipment Regulations (South Africa) |
| P.E.D |
- Pressure Equipment Directive (Europe) |
| CSA |
- Canadian Standards Association |
| CSA B51.03 |
- Boiler, Pressure Vessel, and Pressure Piping Code |
| CRN |
- Canadian Registration Number |
| GOST |
- State Standard of the Soviet Union |
Pressure Equipment Directive (P.E.D 97/23/EC) (Europe)
Due to internal bore size and internal volumes up to and including 1”/25mm, products offered in this catalogue comply with S.E.P (Sound Engineering Practice) article 3, paragraph 3 of the Pressure Equipment Directive P.E.D 97/23/EC and therefore CE marking is not applicable.
