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Reg. 5 A
Material not fully identified:

Where the material as for example plate, bar, billet, pipes and tubes are not covered by mill test certificate either due to misplacement or late receipt of the same but otherwise there are reasons to believe that the materials are genuine and of standard specifications registering authority or Chief Inspector of Boilers may permit the use of such materials as a special case after thorough verification test in a Test house to his satisfaction at the rate not less than 25% subject to the following conditions:-

(a) In respect of Plates-
(i) The plates shall have a steel maker’s stamp.
(ii) Use of such uncertified plates, however, will not be allowed for manufacture of Shell or Drum of the boilers.
(iii) Shipping documents/order documents shall be made available to establish the specifications of the manufacture for inspection and testing of plates.

(b) For Billets, bars, pipes and tubes-
Shipping documents shall be made available to establish the specifications for manufacture for inspection and testing.

 
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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