GB/T 35595-2025Glass containers — Testing methods for arsenic and antimony release (English PDF)

Foreword

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

This document supersedes GB/T 35595-2017 "Determination of Arsenic and Antimony Leaching from Glass Containers" and is consistent with GB/T 35595-2017.

Aside from structural adjustments and editorial changes, the main technical changes are as follows.

— Terminology and definitions have been changed (see Chapter 3, Chapter 3 of the 2017 edition);

— The principles have been removed (see Chapter 4 of the 2017 edition);

— The reagents have been changed (see Chapter 4, Chapter 5 in the 2017 edition);

— The instruments, equipment, and tools have been changed (see Chapter 5, Chapter 7 of the 2017 edition);

— Sampling requirements have been changed (see Chapter 6, Chapter 8 in the 2017 edition);

— The extraction process has been modified (see Chapter 7, 9.1 of the 2017 edition);

— The principles of different determination methods have been modified (see 8.1.1, 8.2.1, 8.3.1, 8.4.1, 8.5.1, Chapter 4 of the 2017 edition);

— Atomic absorption spectrometry (Atomic Absorption Spectrophotometry) has been added (see 8.2);

— Atomic fluorescence spectrometry has been added (see 8.3);

— Inductively coupled plasma atomic emission spectrometry (ICP-AES) has been added (see 8.4);

— Inductively coupled plasma mass spectrometry (ICP-MS) has been added (see 8.5).

Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents.

This document was proposed by the China National Light Industry Council.

This document is under the jurisdiction of the National Technical Committee on Standardization of Glass Instruments (SAC/TC178).

This document was drafted by: Beijing Institute for Pharmaceutical Packaging Materials Inspection, Gansu Provincial Institute for Product Quality Supervision and Inspection, and Cangzhou Sixing Glass Co., Ltd.

Limited Liability Company, Shandong Linuo Pharmaceutical Packaging Co., Ltd., Shandong Pharmaceutical Glass Co., Ltd., Ningbo Zhengli Pharmaceutical Packaging Co., Ltd.

The company is Chengdu Pingyuan Nipro Pharmaceutical Packaging Co., Ltd.

The main drafters of this document are: Yuan Chunmei, Zeng Zhongbin, Zhang Haixiang, Xie Haixian, Zhang Jinyun, Li Dan, Song Xiaolong, Yuan Hengxin, Yu Chunmei, and Lei Jieren.

Bao Jian, Liu Jianzhang, Li Chuan, Kong Weigao, Yang Wenya, Dong Mingjun.

The release history of this document and the document it replaces is as follows.

— First published in 2017 as GB/T 35595-2017;

— This is the first revision.

1 Scope

This document describes the method for determining the arsenic and antimony leaching content in glass containers.

This document applies to the determination of arsenic and antimony leaching in various types of glass containers.

2 Normative references

GB/T 602

GB/T 6682

GB/T 12804

GB/T 12806

GB/T 12807

GB/T 12808

GB/T 15724

JJG768

3 Terms and Definitions

The following terms and definitions apply to this document.

4 Reagents and solutions