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GB/T 25678-2025Printing machinery - Web offset commercial rotary printing machines (English PDF)

印刷机械　卷筒纸平版商业轮转印刷机

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

October 31, 2025

Implementation date

October 31, 2025

Scope

GB/T 25678-2025 is the English-translated version of 印刷机械　卷筒纸平版商业轮转印刷机.

GB/T 25678-2025 is the Chinese standard "Printing machinery - Web offset commercial rotary printing machines". Its scope clause reads: This document specifies the equipment types, structural components, basic parameters, technical requirements, and test methods for web-based offset commercial rotary printing presses.

Inspection rules, marking, packaging, transportation and storage. This document applies to the design, manufacture, and use of multicolor (calculated by the number of colors printed on one side) roll-to-roll commercial rotary printing presses. Its clauses include terms and definitions.

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Document preview — GB/T 25678-2025

National Standard of the People's Republic of China

ICS: 37.100.10
Classification: J 87
Replacing: GB/T 25678-2010

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
1.Scope
2 Normative References
3.Terms and Definitions
4.Equipment type, structural composition, and basic parameters
4.1 Equipment Type
4.2 Structural Composition
4.3 Basic Parameters
5 Technical Requirements
5.1 Idle running performance
5.2 Paper feeding performance
5.3 Printing performance
5.4 Folding Performance
5.5 Drying (curing) and cooling unit
5.6 Paper collection performance
5.7 Control System
5.8 Optional Functional Devices
5.9 Paper feed and output force unit
5.10 Overall machine noise
5.11 Assembly accuracy of major components
5.12 Installation
5.13 Safety Protection
5.14 Electrical Quality
5.15 Appearance Quality
6.Test Methods 9.
6.1 Test Conditions
6.2 Test Materials
6.3 Measuring Instruments
6.4 Idle running performance
6.5 Paper feeding performance
6.6 Printing performance
6.7 Folding performance
6.8 Drying (curing) and cooling unit
6.9 Paper collection performance
6.10 Control System Inspection
6.11 Check Optional Functional Devices
6.12 Paper feed and output force unit check
6.13 Overall machine noise level.
6.14 Assembly accuracy of major components
6.15 Installation Inspection
6.16 Safety Protection
6.17 Electrical Quality
6.18 Appearance quality.
7.Inspection Rule
7.1 Inspection Classification
7.2 Type Testing
7.3 Factory Inspection
8.Marking, Packaging, Transport and Storage
8.1 Mark
8.2 Packaging
8.3 Transportation
8.4 Storage
Appendix A (Informative) Printing Test Chart
Appendix B (Informative) Overprint Test Diagram
Appendix C (Informative) Location of Noise Measurement Points
References

1 Scope

This document specifies the equipment types, structural components, basic parameters, technical requirements, and test methods for web-based offset commercial rotary printing presses.

Inspection rules, marking, packaging, transportation and storage.

This document applies to the design, manufacture, and use of multicolor (calculated by the number of colors printed on one side) roll-to-roll commercial rotary printing presses.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included.

For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies.

This document.

GB/T 191 Pictorial Symbols for Packaging and Storage

GB/T 3785.1 Electroacoustic sound level meters - Part 1.Specifications

GB/T 4340.2-2025 Metallic materials - Vickers hardness testing - Part 2.Inspection and calibration of hardness testers

GB/T 4728.1 Graphical symbols for electrical diagrams - Part 1.General requirements

GB/T 4879-2016 Rust-proof packaging

GB/T 5226.1-2019 Electrical Safety of Machinery - Electrical Equipment of Machinery - Part 1.General Technical Conditions

GB/T 6062 Product Geometric Specification (GPS) - Nominal Characteristics of Contact (Stimulus) Instruments Using Surface Structure Profile Method

GB/T 6388 Transport Packaging Receipt and Delivery Marks

GB/T 9969 General Rules for Instructions for Use of Industrial Products

GB/T 13306 Nameplates

GB/T 13384 General Technical Requirements for Packaging of Mechanical and Electrical Products

GB/T 15706 General Principles for Safety Design of Machinery. Risk Assessment and Risk Reduction

GB/T 16754 Design Principles for Emergency Stop Functions in Mechanical Safety

GB/T 18209.1 Electrical safety indications, signs and operation of machinery - Part 1.Requirements for visual, auditory and tactile signals

GB/T 18209.2 Electrical and mechanical safety indications, signs and operation - Part 2.Signage requirements

GB/T 23649-2009 Optical, geometric and metrological requirements for reflectance densitometers used in printing processes - Process control of printing technology

GB/T 28387.1-2012 Safety Rules for the Design and Structural Design of Printing Machinery and Paper Processing Machinery - Part 1.General Requirements

GB/T 34386-2017 Quality Inspection System for Roll Printed Matter

GB 41616-2022 Emission Standard of Air Pollutants for Printing Industry

QB/T 2824 Offset heat-setting rotary inks

QB/T 5478 Ultraviolet Light Emitting Diode Photocurable Offset Printing Ink

JB/T 13796-2020 Automatic Cleaning Device for Rubber Rollers of Offset Printing Presses

3 Terms and Definitions

The following terms and definitions apply to this document.

GB/T 38220 | GB/T 35579 | JB/T 10247 | GB/T 25680 | GB/T 25679 | […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 19 pages — is available in the English PDF.

Referenced standards

Normative references

Editions of GB/T 25678

Edition	Title	Revision	Status
GB/T 25678-2025	Printing machinery - Web offset commercial rotary printing machine	current edition	Current
GB/T 25678-2010	Printing machinery -- Commercial web offset press	previous edition	In force

This page sells the current edition, GB/T 25678-2025. Earlier editions are listed for reference only.

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