Tender For supply of "non destructive testing penetrants, group 'i' conforming to is 12889-1989 (reaffirmed 2000) with non-aqueous wet developer. packing : each set comprising three items in six cans in the r atio 1:2:3 the penetrant remover & developer all in aerosol cans of 500 ml capacity each. the materia l content in each aerosol can should be 80 +/- 3% by volume & the ratio of the product to the propella nt 3:1 +/- 3%." [ warranty period: 30 months after the date of delivery ]
Tender For certification courses on penetrant testing level ii (multi-sector) and magnetic particle testing level ii (multi-sector) as per en iso 9712:2021 standards in carriage & wagon works, southern railway perambur. chennai 600023