G.O. (2D) No.2 Dt: March 16, 2022 - Micro, Small and Medium Enterprises Department – Fixing of testing charges for the tests to be carried out under newly established Toxic Element Testing Division and Geo Technical Lab Division at Chemical Testing and Analytical Laboratory, Guindy, Chennai-32 and State of Art Testing Division for Metals, Air, Water, Ores and Minerals at Regional Testing Laboratory, Salem – Orders – Issued. Kalviseithi March 21, 2022 1 Comments CLICK HERE TO DOWNLOAD Read More Read more 1 comment: