GB/T 6609.10-2004
Active
GB/T 6609.35-2023
Active
National standards
GB/T 6609.35-2023 Chemical analysis methods and determination of physical performance of alumina—Part 35:Determination of specific surface area—Nitrogen adsorption method
GB/T 6609.35-2023 Chemical analysis methods and determination of physical performance of alumina—Part 35:Determination of specific surface area—Nitrogen adsorption method
Basic Information
Standard Code:
GB/T 6609.35-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallurgical raw materials and auxiliary materials
ICS Name:
Materials used in aluminum production
Publish Date:
2023-08-06
Implement Date:
2024-03-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国有色金属标准化技术委员会(SAC/TC 243)
Pages:
10 pages
Scope
本文件描述了用氮吸附法测定氧化铝比表面积（SSA)的方法。
本文件适用于氧化铝比表面积的测定，测定范围：50.0 m2/g～150.0 m2/g。
Development Information
Drafting Units:
中铝郑州有色金属研究院有限公司、中铝山西新材料有限公司、中铝矿业有限公司、山东宏桥新型材料有限公司、山东南山铝业股份有限公司、广西田东锦鑫化工有限公司
Drafting Persons:
寇帆、马艳红、仓向辉、张景博、梁冬梅、陈煦、赵亚斐、陈勇军、邵本玲、刘春猛、杨青艳、房辉、王晓磊、王明理、刘松昊
Same series standard
GB/T 6609.25-2023 Chemical analysis methods and determination of physical performance of alumina—Part 25:Method for the determination of tapped and untapped density
GB/T 6609.27-2023 Chemical analysis methods and determination of physical performance of alumina—Part 27:Particle size analysis—Sieves method
Replace the following standards
Referenced Standards
GB/T 6609.22-2004 Chemical analysis methods and determination of physical performance of alumina—Sampling
GB/T 6609.23-2004 Chemical analysis methods and determination of physical performance of alumina—Preparation and storage of test samples
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
Adopt standards
ISO 8008:2005
Related Standards
GB/T 6609.11-2004
Active
GB/T 6609.11-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of manganous oxide content-Flame atomic absorption spectrophotometric method
GB/T 6609.1-2004
Replaced
GB/T 6609.1-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of moisture-Gravimetric method
GB/T 6609.12-2004
Replaced
GB/T 6609.12-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of zinc oxide content-Flame atomic absorption spectrophotometric method
GB/T 6609.13-2004
Active
GB/T 6609.13-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of calcium oxide content-Flame atomic absorption spectrophotometric method
GB/T 6609.14-2004
Active