| CART (Up to 12 items/PDFs). How to add more items? Search 'GB/T 1.1' --> Add to Cart | | Delete | 1 | NB/T 47019.9-2021_ENGLISH | (Technical conditions for ordering boilers and heat exchanger tubes - Part 9: Nickel and nickel alloys) | 1 | 3 | 259 | | Need to translate | | Delete | 2 | YS/T 358.3-2011_ENGLISH | Methods for chemical analysis of tantalite, columbite concentrate. Part 3: Determination of silicon dioxide content. Silicomolybdenum blue spectrophotometry and gravimetry | 1 | 3 | 239 | | Need to translate | | More PDF Samples Total (USD) | 498.00 |
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