div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader043vdocumentinreader043viewer20220308015b0ab88b7f8b9ae61b8c8938html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: qamech@gmailcom NoQAMRSUAppeaIPtll MS Riddhi Siddhi Udyog a-TTZT QT2ZõRGovernment of India of Railways Research Designs Standards Organisation 011 Dated 17112014 238A src=https:reader043vdocumentinreader043viewer20220308015b0ab88b7f8b9ae61b8c8938html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdiv