BIS CERTIFICATION FOR ALL TYPES OF WEAVING MACHINES (LOOMS) In order to protect all types of weaving machines (looms) and/or their assemblies/sub-assemblies, as well as for the sale in the Indian consumer market, the manufacturer must obtain BIS certification under scheme X. All types of weaving devices and/or their components, as well as sub-components, are important for production of textiles for industrial and commercial uses. Contact Aleph India, the foremost BIS Scheme X certification consultant, for your certification.