ARAI
'Prakash' Engines are tested for compliance to mass emission and smoke limits by (ARAI) The Automotive Research Association of India and comply with the emission limits as prescribed in the rules notified by Ministry of Environment & Forests, Govt. of India.

BIS
'Prakash' products are licensed for the use of Standard Mark by (BIS) Bureau of International Standards.

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ISO
Built in true tradition of 'Prakash', each product is a marvel of engineering excellence in itself. Manufactured at ISO-9001-2001 & 14001-2004 certified unit, quality is assured.  

NPL
NPL (National Physical Laboratory) has tested and certified that our models complied with the provisions of the Environment (Protection) Second Amendment Rules, 2002, vide notification G.S.R. 371 (E) dated 17th May 2002 at Serial No 94 (Paragraph 1 & 3) and as amended vide G.S.R. No 520 (E) dated 1st July 2003 and G.S.R. 448 (E), dated 12th July 2004 issued by the Ministry of Environment and Forests, Government of India.