GB/T 6609.10-2004
Active
GB/T 6609.27-2023
Active
National standards
GB/T 6609.27-2023 Chemical analysis methods and determination of physical performance of alumina—Part 27:Particle size analysis—Sieves method
GB/T 6609.27-2023 Chemical analysis methods and determination of physical performance of alumina—Part 27:Particle size analysis—Sieves method
Basic Information
Standard Code:
GB/T 6609.27-2023
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:
11 pages
Scope
本文件描述了用筛分法测定氧化铝粒度分布的方法。本文件适用于氧化铝粒度分布的测定。干筛法适用于粒径小于45 μm的颗粒含量小于50%的粒度分布测定；湿筛法适用于范围为16 μm~63 μm粒度分布的测定；溶剂冲洗法适用于粒径小于20 μm的颗粒含量小于或等于4%的粒度分布的测定。
Development Information
Drafting Units:
中铝郑州有色金属研究院有限公司、中铝矿业有限公司、昆明冶金研究院有限公司、包头铝业有限公司、云南文山铝业有限公司、国家电投集团山西铝业有限公司、郑州经纬科技实业有限公司
Drafting Persons:
张树朝、仓向辉、寇帆、石亚飞、金自钦、赵晓燕、单鑫、赵晖、李荣柱、沈乐、朱杨昆、张俊龙、宋大伟、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 6609.35-2023 Chemical analysis methods and determination of physical performance of alumina—Part 35:Determination of specific surface area—Nitrogen adsorption method
Replace the following standards
GB/T 6609.27-2009 Chemical analysis methods and determination of physical performance of alumina—Part 27:Partical size analysis—Method using electriformed sieves
GB/T 6609.28-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of the fine particle size distribution(less than 60μm)-Method using electroformed sieves
GB/T 6609.37-2009 Chemical analysis methods and determination of physical performance of alumina—Part 37:Determination of the particles size content less then 20 μm
Referenced Standards
GB/T 6003.1-1997 Test sieves of metal wire cloth
GB/T 6003.1-2012 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth
GB/T 6003.1-2022 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth
GB/T 6003.3-1999 Test sieves of electroformed sheets
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
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