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VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED

Standard No. Title Translation Price Delivery Status Add To Cart YS/T 1109-2016 Silicon metal powder for silicone production 180 (USD) via email in 1-3 business day VALID Add To Cart SN/T 0550.1-1996 Determination of iron aluminium and calcium for export silicon metal—Photometric method 105 (USD) via email in 1-3 business day Add To Cart

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