ISI MARK CERTIFICATION FOR SODIUM CYANIDE BIS has introduced IS 11782:1986 for Sodium Cyanide, establishing safety, quality, and performance standards for this chemical. Sodium Cyanide, a highly toxic compound, is widely used in mining for gold extraction, electroplating, and various industrial applications. The standard specifies rigorous testing, sampling, and quality parameters to ensure the chemical's safe handling and effective use in diverse industries. Manufacturers adhering to these standards are authorized to display the ISI Mark, signifying compliance with the Bureau of Indian Standards Act, 2016. To obtain ISI Mark certification, manufacturers must acquire a BIS license. For expert guidance on the certification process, contact BIS consultant Aleph India.