GB/T 41881-2022
Electronic grade sulphuric acid (English Version)
- Standard No.
- GB/T 41881-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 41881-2022
- Scope
- This document specifies the requirements, test methods, inspection rules and marking, labeling, packaging, transportation, storage and safety of electronic grade sulfuric acid. This document applies to electronic-grade sulfuric acid for chips, semiconductors, integrated circuits, etc.
GB/T 41881-2022 Referenced Document
- GB 15346 Chemical reagent.Packaging and marking
- GB 190 Packing symbol of dangerous goods
- GB 50073 Code for design of clean room
- GB/T 11446.1 Electronic grade water
- GB/T 601 Chemical reagent.Preparations of reference titration solutions
- GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
- GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
- GB/T 605 Chemical reagent General method for the measurement of colour
- GB/T 6680 General rules for sampling liquid chemical products
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 41881-2022 history
- 2022 GB/T 41881-2022 Electronic grade sulphuric acid
