工业硫酸、稀硝酸和冰醋酸单位产品 能源消耗限额 Norm of energy consumption per unit production of industrial sulfuric acid,dilute nitric acid and glacial acetic acid  ICS  27.010 CCS  F 01   中华人民共和国国家标准 GB 29141— 2024 代替 GB 29141—2012、GB 29437—2012、GB 29441—2012 2024-05-2 8发布 2025-06-0 1实施     国家市场监督管理总局 国家标准化管理委员会 发 布 目　　次 前言   ·····································································································   Ⅲ 1     范围   ··································································································   1 2     规范性引用文件   ······················································································   1 3     术语和定义   ···························································································   1 4     能耗限额等级   ·························································································   2      4.1     工业硫酸能耗限额等级   ··········································································   2      4.2     稀硝酸能耗限额等级   ·············································································   2      4.3     工业冰醋酸能耗限额等级   ········································································   3 5     技术要求   ······························································································   3      5.1     能耗限定值   ······················································································   3      5.2     能耗准入值   ······················································································   3 6     统计范围和计算方法   ·················································································   3      6.1     统计范围   ·························································································   3      6.2     计算方法   ·························································································   5 附录 A （资料性）　各种能源折标准煤的参考系数表   ··················································   6 附录 B （资料性）　各种耗能工质折标准煤参考系数表   ················································   7 附录 C （资料性）　蒸汽折标准煤系数的计算方法   ·····················································   8 　C.1　饱和蒸汽热焓的计算   ·············································································   8 　C.2　过热蒸汽热焓的计算   ·············································································   8 　C.3　蒸汽折标煤系数的计算   ··········································································   9 GB 29141— 2024     Ⅰ