GB/T 3302-1982
Replaced
GB/T 4734-2022
Active
National standards
GB/T 4734-2022 Test methods of chemical analysis for domestic ceramic materials and articles
GB/T 4734-2022 Test methods of chemical analysis for domestic ceramic materials and articles
Basic Information
Standard Code:
GB/T 4734-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Daily-use ceramic products
ICS Name:
Ceramic products
Publish Date:
2022-10-12
Implement Date:
2023-05-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国日用陶瓷标准化技术委员会(SAC/TC 405)
Pages:
35 pages
Scope
本文件规定了日用陶瓷材料及制品中灼烧减量、二氧化硅、三氧化二铝、三氧化二铁、二氧化钛、氧化钙、氧化镁、氧化钾、氧化钠、氧化锂、三氧化二硼、氧化锌、一氧化锰、五氧化二磷、三氧化硫、二氧化锆、锶、铜等主次成分量的测定方法。
本文件适用于日用陶瓷材料及制品。
Development Information
Drafting Units:
江西省陶瓷检测中心、深圳市国瓷永丰源瓷业有限公司、福建华夏金刚科技股份有限公司、福建省佳美集团公司、佛山市大角鹿大理石瓷砖有限公司、厦门敦海艺品有限公司、广东省大埔陶瓷工业研究所、内蒙古华宸再生资源科技有限公司
Drafting Persons:
程睿、金盈、聂文志、林贵基、黄诗福、南顺芝、苏晨义、黄南兴、王玉臣
Replace the following standards
Referenced Standards
GB/T 1871.1-1995 Phosphate rock and concentrate—Determination of phosphrous pentoxide content—Quinoline phosphomolybdate gravimetric and volumetric methods
GB/T 5000-1985 Terms for domestic ceramics
GB/T 5000-2018 Terminology for domestic ceramics
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 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
GB/T 9721-1988 Chemical reagent General rules for the molecular absorption spectrophotometry(ultraviolet and visible)
GB/T 9721-2006 Chemical reagent—General rules for the molecular absorption spectrophotometry (ultraviolet and visible)
GB/T 12810-1991 Laboratory glassware—Volumetric glassware—Methods for use and testing of capacity
GB/T 12810-2021 Laboratory glassware—Capacity methods testing and use of volumetric instruments
GB/T 21187-2007 Atomic absorption spectrophotometer
JJG 630-2007 Flame Photometer
Related Standards
GB/T 3303-1982
Replaced
GB/T 3303-1982 Terms used of defects of domestic ceramic ware
GB 3809-1983
Abolished
GB 3809-1983 General faucets of ceramic washbasins
GB/T 4736-1984
Replaced
GB/T 4736-1984 Standard test method for permeability gas of pottery ware of daily use
GB/T 4737-1984
Replaced
GB/T 4737-1984 Standard test method for permeability water of pottery ware of daily use
GB/T 4742-1984
Active