Please wats app at - 8860610495 or email - support@siscertifications.com for ISO certifications WHAT IS ISO? - ISO refers to the International Organization for Standardization. ISO (International Organization for Standardization) is an independent body that tends to develop standards for ensuring the quality, safety, and efficiency of the products or services provided by businesses or organizations. This is done in order to certify those businesses or organizations with the required ISO standard.