T/DLSHXH 001-2023
Technical specification for supercritical carbon dioxide anhydrous dyeing process equipment (English Version)

Standard No.

T/DLSHXH 001-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/DLSHXH 001-2023

Scope

This document specifies the terms and definitions of supercritical carbon dioxide water-free dyeing process equipment, process flow, dyeing equipment, monitoring and control systems, installation acceptance, carbon dioxide quality requirements, personnel requirements, safety risks and protection. This document applies to the design, equipment manufacturing and use of supercritical carbon dioxide water-free dyeing processes.

T/DLSHXH 001-2023 history

• 2023 T/DLSHXH 001-2023 Technical specification for supercritical carbon dioxide anhydrous dyeing process equipment
• 2022 T/DLSHXH 001-2022 Technical specification for supercritical carbon dioxide anhydrous dyeing process equipment
• 2020 T/DLSHXH 001-2020 Guidelines for Technical Acceptance of Hydrogen Refueling Stations
• 2019 T/DLSHXH 001-2019 Molecular Sieve 5A-PSA
• 2018 T/DLSHXH 001-2018 Gas for electronic industry—Ammonia
• 2017 T/DLSHXH 001-2017 Synthetic athletic ground surfaces