ASME pressure vessel code
Section VIII, Division 1 U stamp to design and build pressure vessels to ASME code.
View certificate for ASME pressure vessel code (PDF)Certifications
Certified to build and repair.
ASC is certified by ASME and the National Board to build and repair pressure vessels, and our qualifications extend worldwide through ISO 9001:2015, UL, PED, and Chinese and South Korean pressure vessel licenses.
Certifications
Pressure vessels and boilers
ASME power boilers
S stamp to design and build power boilers to ASME code.
View certificate for ASME power boilers (PDF)National Board authorized
Authorized to apply the NB mark and register our pressure vessels with the National Board of Boiler and Pressure Vessel Inspectors.
View certificate for National Board authorized (PDF)National Board R stamp
Authorized to alter and repair National Board registered ASME pressure vessels, including equipment built by others.
View certificate for National Board R stamp (PDF)Certifications
International pressure vessel codes
Pressure Equipment Directive
Certified to manufacture pressure vessels to the PED for the European Union.
China pressure vessel license
One of the few US companies licensed to build pressure vessels for export to the People's Republic of China.
South Korea certification
Certified to manufacture pressure vessels for import into South Korea.
View certificate for South Korea certification (PDF)Certifications
Quality and electrical
ISO 9001:2015
Our quality management system meets ISO 9001:2015 and is certified by SAI Global.
View certificate for ISO 9001:2015 (PDF)UL certified panel shop
UL certified for industrial control panel manufacturing.
View certificate for UL certified panel shop (PDF)FAQ
Certification questions
What does an ASME U stamp mean?
The U stamp shows that a manufacturer is authorized by ASME to design and build pressure vessels to Section VIII, Division 1 of the Boiler and Pressure Vessel Code. Each stamped vessel is inspected by an authorized inspector during fabrication and hydrotest.
Can ASC repair a pressure vessel it did not build?
Yes. The National Board R stamp authorizes ASC to alter and repair National Board registered ASME pressure vessels, including autoclaves built by other manufacturers.
Can ASC build to codes outside the United States?
Yes. Besides ASME, ASC builds to the European Pressure Equipment Directive and holds pressure vessel licenses for China and South Korea. We also build to JIS for Japan and can advise on the code that applies where your equipment will run.
Need copies for your vendor file? Our certificates are also in documents and downloads.
Contact
Need a specific code?
Tell us where your equipment will be installed and we will confirm the codes and certifications that apply.
HeadquartersValencia, California
OfficesUtah · United Kingdom
Phone(818) 833-0088
Emailinfo@aschome.com