IS 15388 and ASTM C1240: Are They Compatible for Indian Infrastructure Projects?
Engineers specifying microsilica for Indian infrastructure projects face a recurring dilemma: must a silica fume conform strictly to IS 15388 (Indian standard), or is a product meeting the globally recognised ASTM C1240 sufficient? The wrong answer leads to rejected deliveries, delayed approvals, or—worse—concrete that falls short of durability requirements in India’s aggressive service environments. This […]
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