div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader043vdocumentssitereader043viewer20220306155adfd87a7f8b9a6e5c8ca96ehtml5page1jpg target=_blank img data-url=-certificate-of-registration-energy-management-system-iso-500012011-by-royalhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Certificate of Registration ENERGY MANAGEMENT SYSTEM - ISO 50001:2011 By Royal Charter This is to certify that: Holds Certificate No: Hindustan Aeronautics Limited loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader043vdocumentssitereader043viewer20220306155adfd87a7f8b9a6e5c8ca96ehtml5thumbnails1jpg width=140 height=200 adivdiv