Stress-Relieved, Low Relaxation Steel Wire for Pre-stressed Concrete - IS 16644
ISI / BIS Certification for Stress-Relieved, Low Relaxation Steel Wire for Pre-stressed Concrete has been included in the mandatory ISI Certification Scheme under IS standard - IS 16644 in order to sell this product in the Indian consumer market. The ISI Mark on a product certifies that it has been production tested for compliance with the relevant Indian Standard laid down by BIS and was found to meet all the requirements of that standard.