GB/T 22067-2008 in English
VALIDLaboratory glassware - Wide necked boiling flasks
- Issued on:2008-08-19
- Implemented on:2009-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$146.00
《GB/T 22067-2008实验室玻璃仪器 广口烧瓶》由TC178(全国玻璃仪器标准化技术委员会)归口,主管部门为中国轻工业联合会。
本标准代替GB/T 15725.3-1995 《实验室玻璃仪器 广口烧瓶》。
本标准规定了广口烧瓶的分类、结构类型、规格尺寸和结构设计、技术要求、试验方法、检验规则及标志、包装、运输和贮存。
本标准适用于实验室用玻璃广口烧瓶。
本标准与GB/T 15725.3-1995 相比主要变化是:增加了内表面耐水性能、耐酸性能(光谱测定法)、内应力双折射的光程差、耐热冲击温度和产品检验规则。
Scope
This standard specifies the classification, structure, size requirements, test methods, inspection rules and signs, packaging, transportation and storage of wide-mouth flasks. This standard applies to laboratory glass wide-mouth flasks.

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