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          | CART (Up to 12 items/PDFs). How to add more items? Search 'GB/T 1.1' --> Add to Cart |             | Delete | 1 | GB 21343-2023_ENGLISH | The norm of energy consumption per unit production of calcium carbide, vinyl acetate, polyvinyl alcohol, 1, 4-butanediol, dicyandiamide and monocyandiamide | 1 | 3 | 289 |  | Need to translate |             | More PDF Samples                    Total (USD) | 289.00 | 
 
	 
	 
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