GB/T 4293-1984
abolished_transferred
GB/T 1587-2025
Active
National standards
GB/T 1587-2025 Potassium carbonate for industrial use
GB/T 1587-2025 Potassium carbonate for industrial use
Basic Information
Standard Code:
GB/T 1587-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Inorganic salts
ICS Name:
Salt
Publish Date:
2025-10-05
Implement Date:
2026-05-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国化学标准化技术委员会(SAC/TC 63)
Pages:
20 pages
Scope
本文件规定了工业碳酸钾的分类、要求、试验方法、检验规则、标志和随行文件、包装、运输、贮存。
本文件适用于工业碳酸钾。
注： 该产品主要用于化工、建材、电子、橡胶等行业。
Development Information
Drafting Units:
浙江大洋生物科技集团股份有限公司、优利德(江苏)化工有限公司、文水县振兴化肥有限公司、中海油天津化工研究设计院有限公司、国投新疆罗布泊钾盐有限责任公司、内蒙古瑞达泰丰化工有限责任公司、江苏科伦多食品配料有限公司、贵州胜威福全化工有限公司、湖北宜化新材料科技有限公司
Drafting Persons:
郑必强、杨哲生、王宝、弓创周、侯建华、封海林、封宽裕、李海艳、李腾飞、张鹏宇、孔庆伟、安珍、李洁、刘清旺、徐光生、马磊、关国忠、丁灵、安晓英
Replace the following standards
Referenced Standards
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 3049-2006 Chemical products for industrial use—General method for determination of iron content—1,10-Phenanthroline spectrophotometric method
GB/T 3050-2000 Inorganic chemical products for industrial use—General method for determination of chloride content—Potentiometric method
GB/T 6678-2003 General principles for sampling chemical products
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 23950-2024 General methods for the determination of heavy metals in inorganic chemical products
HG/T 3696.1-2011 Inorganic chemical products for chemical analysis: Preparation of standard solutions, preparations, and products - Part 1: Preparation of standard titration solutions
HG/T 3696.1-2002 Preparation of standard titration solution for chemical analysis of inorganic chemical products
HG/T 3696.2-2011 Inorganic chemical products - Preparation of standard solutions, preparations and articles for chemical analysis - Part 2: Preparation of impurity standard solutions
HG/T 3696.2-2002 Preparation of Standard Solutions for the Chemical Analysis of Inorganic Chemical Products with Impurities
HG/T 3696.3-2011 Inorganic chemical products for chemical analysis - Preparation of standard solutions, preparations, and articles - Part 3: Preparation of preparations and articles
HG/T 3696.3-2002 The preparation of preparations and products used for chemical analysis of inorganic chemical products
Related Standards
GB/T 6275-1986
Abolished
GB/T 6275-1986 Ammonium hydrogen carbonate for industrial use
GB/T 6276.1-1986
Replaced
GB/T 6276.1-1986 Ammonium hydrogen carbonate for industrial use—Determination of total alkalinity—Volumetric method
GB/T 6276.2-1986
Replaced
GB/T 6276.2-1986 Ammonium hydrogen carbonate for industrial use—Determination of chloride content—Potentiometric method
GB/T 6276.3-1986
Replaced
GB/T 6276.3-1986 Ammonium hydrogen carbonate for industrial use—Determination sulphide content—Visible turbidimetric method
GB/T 6276.4-1986
Replaced