ISI MARK CERTIFICATION FOR GLASS FEEDING BOTTLES BIS has developed IS 5168:1969 for Glass Feeding Bottles, ensuring the safety, hygiene, and durability of feeding bottles for infants. This standard outlines the material, design, and quality requirements to meet stringent safety norms. Manufacturers must obtain a license from the Bureau of Indian Standards (BIS) and display the standard mark (ISI Mark) on their Glass Feeding Bottle products. Contact BIS consultant Aleph India to know more about the ISI Mark certification process for Glass Feeding Bottles.