GB/T 6581-2026 Pending National standards

GB/T 6581-2026 Glass—Resistance to attack by hydrochloric acid at 100 ℃—Flame emission or flame atomic absorption spectrometric method

Publish Date: 2026-01-28 Implement Date: 2026-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 6581-2026

Standard Type: National standards

Standard Status: Pending

is_force_gb: no

CCS Name: Laboratory-used glass, ceramic, and plastic vessels

ICS Name: \nGlass Composite

Publish Date: 2026-01-28

Implement Date: 2026-08-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国玻璃仪器标准化技术委员会(SAC/TC 178)

Pages: 16 pages

Scope

本文件描述了用火焰发射或原子吸收光谱测定玻璃在100 ℃盐酸溶液中耐浸蚀性的方法。玻璃的耐酸性用其单位表面积析出碱性氧化物的质量表示。
本文件适用于具有良好耐酸性的硼硅玻璃制品，若将试样经过酸预处理，也可以测定玻璃材质的耐酸性，其他玻璃产品或材质参考本文件。

Development Information

Drafting Units:

北京市药品包装材料检验所、山东力诺医药包装股份有限公司、沧州四星玻璃股份有限公司、山东省药用玻璃股份有限公司、宁波正力药品包装有限公司、成都平原尼普洛药业包装有限公司

Drafting Persons:

袁春梅、张海翔、袁恒新、张雪辉、李丹、宋小龙、张金云、于春梅、解海先、李总盛、王文松、杨文亚、李川、陈复强、孔维高、雷洁仁

Word Count: 19 Thousand words Pages: 16 pages

Replace the following standards

GB/T 6581-2007 Glass resistance to attack by hydrochloric acid at 100℃ flame emission method or flame atomic absorption spectrometric method

Referenced Standards

Adopt standards

ISO 1776:1985

Related Standards

GB/T 16920-1997 Replaced

GB/T 16920-1997 Glass—Determination of coefficient of mean linear thermal expansion

Publish Date: 1997-07-24

GB/T 6580-1997 Replaced

GB/T 6580-1997 Glass—Resistance to attack by a boiling aqueous solution of mixed alkali—Method of test and classification

Publish Date: 1997-07-24

GB/T 6582-1997 Replaced

GB/T 6582-1997 Glass—Hydrolytic resistance of glass grains at 98℃—Method of test and classification

Publish Date: 1997-07-24

GB/T 17129-1997 abolished_transferred

GB/T 17129-1997 Colourless optical glass test methods of chemical stability—Powder

Publish Date: 1997-12-03

GB 17762-1999 Replaced

GB 17762-1999 Safe and hygienic requirements of thermotolerant glass ware

Publish Date: 1999-05-28

GB/T 17763-1999 Active

GB/T 17763-1999 Technical requirements and test methods of glass hydrometers

Publish Date: 1999-05-28