GB/T 28465-2024Inspection rules for garment interlining (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 28465-2012 "Garment Interlining Inspection Rules". Compared with GB/T 28465-2012, in addition to structural adjustments and In addition to editorial changes, the main technical changes are as follows:

--- Changed the scope (see Chapter 1, Chapter 1 of the.2012 edition);

--- Added inspection content (see 4.1) and inspection batch requirements (see 5.1);

--- Changed the determination method of physical and chemical properties test results (see 7.1.2,

5.2.2 of the.2012 edition);

--- Added the requirements for retest results (see 8.2), and deleted the requirements for retest fees (see

6.2 of the.2012 edition);

--- Deleted other chapters (see Chapter 7 of the.2012 edition);

--- Added a chapter on inspection report (see Chapter 9). Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the China National Textile and Apparel Council. This document is under the jurisdiction of the National Technical Committee on Standardization of Textiles (SAC/TC209). This document was drafted by: Webest Interlining (Nantong) Co., Ltd., Shanghai Textile Industry Technical Supervision Institute, Nantong Haihui Technology Development Co., Ltd., Zhejiang Jinsanfa Fusible Interlining Co., Ltd., Rugao Wushan Bleaching and Dyeing Co., Ltd., Shenghe New Materials Technology (Jiaxing) Co., Ltd. Co., Ltd., Qidong Qianfan New Materials Co., Ltd., Jiangsu Xinjie Textile Technology Co., Ltd., Zhejiang Aoyu New Materials Technology Co., Ltd., China Industrial Textiles Association. The main drafters of this document are. Shen Rong, Gu Xiaoyan, Zuo Shuwen, Cao Linyan, Wang Aiqin, Wu Jin, Sheng Qiuhui, Chen Songmei, Sun Jing, Chen Yu, Li Guimei, Niu Deshun. The previous versions of this document and the documents it replaces are as follows:

---First published in.2012 as GB/T 28465-2012;

---This is the first revision. Inspection rules for garment interlinings

1 Scope

China's national inspection rules for garment interlining. It specifies the inspection content, the inspection lot, the sampling, the determination of results, the retest provisions and the inspection report for the interlining used in garment manufacture. Interlining is the material nobody buys and everybody depends on. It is bonded or sewn inside a collar, a cuff, a front band, a waistband or a lapel, and it is what gives those parts their shape and keeps it through the life of the garment. It is bought by the garment factory rather than by the customer, it is invisible in the finished product, and when it fails the garment fails - a collar that curls, a front that bubbles after cleaning, a waistband that concertinas. Because it is a component rather than a product, what a national standard can most usefully supply is not a specification but a procedure: how a delivery of interlining is inspected, what is examined, how a lot is formed, how many rolls are sampled, and what happens when a result is marginal. That is what this document is. The requirements for the material itself - the bond strength, the shrinkage, the handle, the resistance to washing and dry cleaning - live in the product standards for each type of interlining, and this document is the common inspection framework that applies to all of them. The 2024 revision adds the inspection content and the requirements for lot formation, changes how the results of physical and chemical tests are judged, adds requirements for retest results while deleting the provisions on retest fees, deletes the miscellaneous chapter of the previous edition, and adds a chapter on the inspection report. Issued on 15 March 2024 and in force since 1 October 2024, it replaces GB/T 28465-2012.

This document specifies the sampling method, inspection method, inspection evaluation, re-inspection and inspection report of garment interlinings. This document is applicable to woven interlinings, knitted interlinings and non-woven interlinings of various materials.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document.

GB/T 31903 Product marking, logo and packaging of garment interlinings

3 Terms and definitions

There are no terms or definitions that require definition in this document.

4 General

4.1 Inspection contents shall include physical and chemical properties, appearance quality, marking, logo and packaging, and length.

4.2 The supplier shall issue a product inspection certificate based on the product quality inspection results.

4.3 The Buyer shall, within 15 days after receiving the product (unless otherwise agreed by both parties), inspect and The acceptance shall be carried out and the acceptance result shall be notified to the supplier in time. If the supplier does not respond within 15 days or the time agreed by both parties, the acceptance result shall be calculated according to the acceptance result of the demander. shall prevail.

4.4 If the purchaser fails to notify the supplier of the acceptance results within 15 days after receiving the product or within the time agreed by both parties due to conditions, the purchaser shall Result received.

5 Sampling Method

5.1 Products of the same variety, raw material, specification, process and production batch number are considered as one inspection batch.

5.2 Inspection samples for physical and chemical properties, appearance quality, marking, logo, packaging and length shall be randomly selected from the inspection lot.

5.3 If the supplier and the buyer have any objection to the inspection results, the supplier and the buyer shall re-test the same quantity of the products in the batch and The inspection results of the test shall be taken as the inspection results of the batch of products.

5.4 All products under sales contracts shall be executed in accordance with the relevant provisions.

6 Inspection methods

6.1 This shall be carried out in accordance with the relevant product standards.

6.2 All products under sales contracts shall be executed in accordance with the provisions thereof.