T/GERS 0009-2021 The energy consumption quota per unit product of cotton printing and dyeing products

Scope

Main technical content: The main technical content of this standard is as follows: (1) Scope of application. This standard applies to the calculation and evaluation of the comprehensive energy consumption of individual products in cotton printing and dyeing enterprises, as well as the energy efficiency requirements for new (modified or expanded) construction projects. (2) Indicators and grades. Cotton printing and dyeing products are divided into three categories: coned dyed yarns, woven printed fabrics, and knitted printed fabrics. The energy consumption grade of cotton printing and dyeing products is classified according to the comprehensive energy consumption value per unit product, with three grades: Grade I, Grade II, and Grade III. (3) Statistical and calculation methods. The statistical methods specify the scope of comprehensive energy consumption statistics for cotton printing and dyeing enterprises, the basic process flow of the statistical scope, statistical methods, and measurement management requirements. When calculating the comprehensive energy consumption of production enterprises, the actual energy consumption of the products should be converted into standard coal and then calculated. The calculation methods specify the comparable output and comprehensive energy consumption calculation methods for coned dyed yarns, woven printed fabrics, and knitted printed fabrics. When calculating the comprehensive energy consumption per unit product, the actual output of the products should be converted into comparable output and then calculated. (4) Grade and application of results. For different indicators, the evaluation of the unit product energy consumption of cotton printing and dyeing enterprises is conducted. It is stipulated that the unit product energy consumption of existing cotton printing and dyeing enterprises should not exceed Grade III in Table 1; the admission value of unit product energy consumption for new or modified and expanded cotton

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