HG/T 4559-2013
Ultra-clean and high-purity sulfuric acid (English Version)
- Standard No.
- HG/T 4559-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 4559-2013
- Scope
- This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation and storage of ultra-clean and high-purity sulfuric acid. This standard applies to ultra-clean and high-purity sulfuric acid produced from industrial sulfuric acid or sulfur trioxide.
HG/T 4559-2013 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*， 2013-12-31 Update
- GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
- 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 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
- GB/T 9727 Chemical reagent.General method for the determination of phosphate
- HG/T 3921 Chemical reagent.Regulations for sampling and acceptance
HG/T 4559-2013 history
- 2013 HG/T 4559-2013 Ultra-clean and high-purity sulfuric acid
