GB/T 30901-2025 Active National standards

GB/T 30901-2025 High purity ammonium fluoride solution

GB/T 30901-2025 High purity ammonium fluoride solution

Publish Date: 2025-08-29 Implement Date: 2026-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 30901-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Inorganic salts

ICS Name: Salt

Publish Date: 2025-08-29

Implement Date: 2026-03-01

Pages: 20 pages

Scope

This document specifies the classification, requirements, test methods, inspection rules, marking and accompanying documents, packaging, transportation, and storage of high-purity ammonium fluoride solution.
This document is applicable to high-purity ammonium fluoride solution.
Note: This product is mainly used in industries such as the cleaning and etching of solar photovoltaic cells, integrated circuits, and ultra-large-scale integrated circuit chips.

Development Information

Word Count: 31 Thousand words Pages: 20 pages

Replace the following standards

GB/T 30901-2014 High purity ammonium fluoride solution for industrial use

Referenced Standards

GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 6678-2003 General principles for sampling chemical products GB/T 6680-2003 General rules for sampling liquid 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 23769-2009 Inorganic chemical products—General method for the determination of pH values GB/T 23770-2009 Liquid inorganic chemical products—General method for the measurement of colour JJG 814-2015 Automatic Potentiometric Titrators 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 4293-1984 abolished_transferred

GB/T 4293-1984 Sodium fluoride

Publish Date: 1984-03-28

GB/T 6275-1986 Abolished

GB/T 6275-1986 Ammonium hydrogen carbonate for industrial use

Publish Date: 1986-04-18

GB/T 6276.1-1986 Replaced

GB/T 6276.1-1986 Ammonium hydrogen carbonate for industrial use—Determination of total alkalinity—Volumetric method

Publish Date: 1986-04-18

GB/T 6276.2-1986 Replaced

GB/T 6276.2-1986 Ammonium hydrogen carbonate for industrial use—Determination of chloride content—Potentiometric method

Publish Date: 1986-04-18

GB/T 6276.3-1986 Replaced

GB/T 6276.3-1986 Ammonium hydrogen carbonate for industrial use—Determination sulphide content—Visible turbidimetric method

Publish Date: 1986-04-18

GB/T 6276.4-1986 Replaced

GB/T 6276.4-1986 Ammonium hydrogen carbonate for industrial use—Determination sulphate content—Visible turbidimetric method

Publish Date: 1986-04-18