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Norm of water intake for industry in the Yellow River basin—Part 3:Coal to olefin

黄河流域工业用水定额 第3部分：煤制烯烃

GB 45669.3-2025 is a current mandatory Chinese national standard for Norm of water intake for industry in the Yellow River basin—Part 3:Coal to olefin. It appears in the Machinery compliance cluster with a product safety focus and has an implementation date of Jun 1, 2025.

Applicability depends on product scope, certification route, competent authority notices and transition rules. Request a translation or verify source before using this record in a compliance decision.