T/GDTEX 18-2021 Clean Production Evaluation Index System for Printing Cloth Enterprises

Scope

Scope: This document establishes the evaluation indicators and methods for assessing the clean production level of textile printing fabric production enterprises. This document is applicable to the evaluation of clean production in production processes such as flat screen printing, cylinder printing, rotary screen printing, and coating fabric printing in textile printing enterprises or comprehensive textile enterprises. The evaluation of clean production in printing processes such as inkjet printing, transfer printing, garment coating printing, and various wax printing can be carried out with reference to this document. Main technical content: 6.1 Scope of application: This standard specifies the general requirements for clean production in printing fabric production enterprises. The standard divides clean production indicators into six categories, namely production process and equipment requirements, resource and energy consumption indicators, comprehensive resource utilization indicators, pollutant generation indicators, product characteristics indicators, and clean production management indicators. This standard is applicable to the evaluation of clean production in production processes such as flat screen printing, cylinder printing, rotary screen printing, and coating fabric printing in printing enterprises and comprehensive textile enterprises. Inkjet printing, transfer printing, garment coating printing, and various wax printing can refer to this standard. Flat screen printing, rotary screen printing, and roller printing have relatively mature and stable production processes, and their output accounts for the majority of printed products. Indicators such as energy consumption, water consumption, and pollutant generation are easy to determine. Other printing processes vary greatly, especially with changes in printing area and type. At the same time, the output of these products accounts for a relatively low proportion. These products can refer to this standard

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