GB/T 25160-2022Packaging—Dimensions of folding cartons of cartonboard (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents" drafting.

This document replaces GB/T 25160-2010 "Packaging Cardboard Folding Carton Structural Dimensions". Compared with GB/T 25160-2010, In addition to structural adjustments and editorial changes, the main technical changes are as follows.

a) The scope has been changed (see Chapter 1, Chapter 1 of the 2010 edition);

b) The three terms "plug-in type", "locking bottom type" and "self-locking bottom type" are deleted (see 3.1, 3.2 and 3.3 of the 2010 edition);

c) Added three terms and definitions of "manufacturing size", "inner size" and "outer size" (see 3.1, 3.2, 3.3);

d) Deleted the content of "box size" (see 4.1 of the 2010 edition), and added "structure name" (see Chapter 4);

e) The structural dimensions of plug-in type, bottom-locking type and self-locking-bottom type have been changed (see 5.1~5.3, 4.2~4.4 of the 2010 edition), and adhesive Sealing structure, wall lining structure, clamshell sealing structure, disc buckle structure, disc folding structure and disc heaven and earth box Structural dimensions (see 5.4~5.9);

f) Deleted the fiber direction and folding resistance (see Chapter 5 of the 2010 edition);

g) Delete the cardboard material (see Chapter 6 of the 2010 edition);

h) The detection method has been changed (see Chapter 6, Chapter 7 of the 2010 edition);

i) Changed the structural size relationship (see Appendix A, 4.2.4 of the 2010 edition).

1 Scope

This document specifies the structural name and structural dimensions of folding cardboard boxes for packaging, and describes the inspection measurement method of folding cardboard boxes for packaging.

This document applies to the design, production, inspection and use of folding cartons made of cardboard with a basis weight of 200g/m²~500g/m².

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document.

GB/T 10739 Standard Atmospheric Conditions for Paper, Paperboard and Pulp Sample Handling and Testing

3 Terms and Definitions

The following terms and definitions apply to this document.

4 Structure name

4.1 See Figure 1 for the schematic diagram of the name of the structure of the folding carton.