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Reg. 561 d

Test for Class III boiler

 


i) Specimens for the following tests shall be selected from the test plate or plates and stamped by the Inspecting Officer for identification.

1. One forward bend test.
2. One reverse bend test.
ii) Radiographic or ultrasonic examination.- Each longitudinal and circumferential seams in class III boiler (including shell to end plate) shall be subjected to spot radiographic or ultrasonic examination.

 
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Message from Chairman of Central Boilers Board About Central Boiler Board History of Indian Boiler Regulations Foreword Contents Chapter Wise Contents Regulation Wise List of Amendments
Indian Boilers Act 1923 Ibr Forms Home Search Help Contact Us