Certifications & Memberships

When Isotherm opened, we carried the ASME “U” stamp and the National Board Repair stamp “R”. Currently, we fabricate our equipment per the following certifications, classifications & standards:

Certifications

Classifications

Standards

Other standards, such as Brazilian NR-13 and New Zealand PECPRO, are also offered. But for other standards required, please contact us!

Memberships

We are proud to be members of the following organizations: 

ASME Isotherm
ASHRAE
IIAR Membership
Isotherm RETA Membership
isotherm IIF & IIR Certification
HTRI Member