>>PT Indonesian Acids Industry (IAI) maintains consistency in product quality by implementing the ISO quality management system. IAI is also certified ISO 9002:1994 since 1998 and in 2001, was upgraded ISO 9001:2000. To further assure best-quality standard, production of Sulfuric Acids and Aluminum Sulfate are also certified by the Indonesian National Standard.

>>SNI Asam : 0413/PUSTAN/SNI-BS/U/2002
>>SNI Aluminium Liquid : 0192/LSPro-PSA/SNI-S/VII/2004
>>SNI Aluminium Solid : 0193/LSPro-PSA/SNI-S/VII/2004