GB 31830-2015
AbolishedThe norm of energy consumption per unit product of diphenyl methane diisocyanate
二苯基甲烷二异氰酸酯单位产品能源消耗限额
Application Summary AI generated
GB 31830-2015 specifies the allowable and target values of energy consumption per unit product for diphenyl methane diisocyanate (MDI) manufacturing. It is applied in China to set mandatory energy efficiency limits for MDI production facilities, guiding energy audits and regulatory compliance in the chemical industry. The standard is used to benchmark and reduce energy usage during the synthesis and processing of MDI, a key raw material for polyurethane foams, coatings, and adhesives.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.