ASME PTC 19.3 Power test code for Thermowell safe design.

ASME Section 9 Welding & Testing

DIN 43763

IBR code : 1952 for use on steam and feed water application.

ANSI B 16.5 for flange dimensions

ANSI B 2.1 for screwed wells

NACE MR-01-75 for corrosive atmosphere

ASTM standard for Material selection.

Calibration of inserts as per ANSI MC 96.1, IEC 1515, IEC-584-1, IEC 584-3, IS: 7358.

Indian Boiler regulation IBR

3rd party assessment of WPS, PQR and welder qualification.

ATEX Certification for use in potentially explosive Atmosphere as per directive 94/9/EC

Approved by CMRI for use of flameproof assemblies in Hazardous Area Group IIC.

Approved by CCOE, Nagpur for use of flameproof assemblies in Hazardous Area Group IIC.