GB/T 16920-1997
Replaced
GB/T 42222-2022
Active
National standards
GB/T 42222-2022 Laboratory glassware—Testing method and classification of optical uniformity
GB/T 42222-2022 Laboratory glassware—Testing method and classification of optical uniformity
Basic Information
Standard Code:
GB/T 42222-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Laboratory-used glass, ceramic, and plastic vessels
ICS Name:
\nGlass Composite
Publish Date:
2022-12-30
Implement Date:
2023-07-01
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:
11 pages
Scope
本文件描述了玻璃仪器光学均匀性测试方法，并给出了玻璃仪器光学均匀性分级。本文件适用于玻璃仪器产品的光学均匀性测试与分级，其他透明空心玻璃制品参考执行。
Development Information
Drafting Units:
北京工业大学、北京华宇达玻璃应用技术研究院、北京旭辉新锐科技有限公司、北京市药品包装材料检验所、山东力诺特种玻璃股份有限公司、四川天马玻璃有限公司、四川华晶玻璃有限公司、祁县综合检验检测中心(国家玻璃器皿产品质量监督检验中心山西)
Drafting Persons:
田英良、杨京亭、伦小羽、袁春梅、张海翔、吴建、文波、杨子青、王辉、杨红得、刘建章、郑佳宾、赵志永、苏崯、张萃富、甘露
Referenced Standards
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 29159-2012 The glass tube for all-glass evacuated solar collector tubes
GB/T 35599-2017 Laboratory glass and glassware outward defect terms
Related Standards
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
GB/T 6582-1997
Replaced
GB/T 6582-1997 Glass—Hydrolytic resistance of glass grains at 98℃—Method of test and classification
GB/T 17129-1997
abolished_transferred
GB/T 17129-1997 Colourless optical glass test methods of chemical stability—Powder
GB 17762-1999
Replaced
GB 17762-1999 Safe and hygienic requirements of thermotolerant glass ware
GB/T 17763-1999
Active