T/CCASC 4002.1-2021 Chlor-alkali Industry Technology and Economic Accounting Methods - Part 1 (Sodium Chloride, Liquid Chlorine and Synthetic Hydrochloric Acid)
T/CCASC 4002.1-2021 Chlor-alkali Industry Technology and Economic Accounting Methods - Part 1 (Sodium Chloride, Liquid Chlorine and Synthetic Hydrochloric Acid)
Basic Information
Scope
Scope: This standard specifies the selection and calculation methods for the technical and economic indicators of caustic soda, liquid chlorine, and synthetic hydrochloric acid products. This standard applies to the calculation and evaluation of the technical and economic indicators of caustic soda, liquid chlorine, and synthetic hydrochloric acid products in chlor-alkali enterprises that adopt the ion-membrane electrolysis process. The cost accounting of caustic soda, liquid chlorine, and synthetic hydrochloric acid products can also be referenced. Main technical content: - Preface - Scope - Normative references - Terms and definitions - Accounting requirements 4.1 Accounting principles 4.2 Indicator selection 4.3 Work requirements 4.4 Measurement regulations - Calculation methods 5.1 Production indicators 5.2 Quality indicators 5.3 Process characteristic indicators 5.4 Physical labor productivity indicators 5.5 Material consumption indicators per unit product 5.6 Comprehensive energy consumption indicators per unit product - Accounting