T/GDPRA 001-2021 Thin film water-based ink offset printing technical requirements
T/GDPRA 001-2021 Thin film water-based ink offset printing technical requirements
Basic Information
Scope
Scope: This document specifies the terms and definitions, process control requirements, product quality requirements, and inspection methods for flexographic printing of water-based inks on films. This document is applicable to the production, process control, and product quality inspection of flexographic printing of water-based inks on films. Main technical content: Technical requirements for flexographic printing of water-based inks on films 1 Scope: This document specifies the terms and definitions, process control requirements, product quality requirements, and inspection methods for flexographic printing of water-based inks on films. This document is applicable to the production, process control, and product quality inspection of flexographic printing of water-based inks on films. 2 Normative references: The content of the following documents is an integral part of this document through normative references. Among them, the referenced documents with a date are applicable to this document only for the version corresponding to that date; the referenced documents without a date are applicable to this document for the latest version (including all amendment sheets). GB 19298 Food Safety National Standard—Packaged Drinking Water GB 31640 Food Safety National Standard—Edible Alcohol GB 38507-2020 Limits of Volatile Organic Compounds (VOCs) in Inks GB/T 7707-2008 Flexographic Decorative Printing Products GB/T 13217.4-2020 Methods for Ink Viscosity Testing GB/T 26394 Water-Based Flexographic Overprint Composite Inks GB/T 28383 Roll Material Flexographic Printing Machines GB/T 36059-2018 Quality Control and Inspection Methods for Water-Based Flexographic Printing Processes GB/T 36064-2018 Quality Control and Inspection Methods for Plastic Flexible Packaging Flexographic Printing Processes GB/T 38608-2020 Determination Methods for Volatile Organic Compounds (VOCs) in Inks CY/T9 Electronic Engraving Flexographic Technology Requirements and