HG/T 2767-2009
工业磷酸二氢钠
工业磷酸二氢钠
📝 Foreword / 前言 ai_extracted
本标准中优等品、一等品指标等效采用日本工业标准JIS K 1437:1956(1988)( (磷酸钠(正磷酸钠)》 中磷酸二氢钠规格。 本标准与日本工业标准主要技术差异如下:
📚 References & Relations / 引用与关联
normative_reference
GB 1908-198
normative_reference
GB 191-1990
normative_reference
GB/T 1250-1989
normative_reference
GB/T 3049-1986
normative_reference
GB/T 3050-1982
normative_reference
GB/T 601-1988
normative_reference
GB/T 602-1988
normative_reference
GB/T 603-1988
normative_reference
GB/T 610.
normative_reference
GB/T 6678-1986
normative_reference
GB/T 6682-1992
normative_reference
GB/T 8946-1988
normative_reference
ISO 3696
normative_reference
ISO 6227
normative_reference
ISO 6353-1
normative_reference
ISO 6685
🔗 Related Standards / 同类标准
GB/T 210.1-2004
Specification and determination methods of sodium carbonate for industrial use--Part 1:sodium carbonate for industrial use
GB/T 3502-1983
Technical requirements of super fine palladium oxide powder
GB/T 3501-1983
Technical requirements of super fine ruthenium dioxide hydrate powder
GB/T 6275-1986
Ammonium hydrogen carbonate for industrial use
GB/T 8156.10-1987
Aluminium fluoride for industrial use--Determination of sulphur content--X-ray fluorescence spectrometric method
GB/T 8155-1987
Preparation and storage of test samples of aluminium fluoride for industrial use
GB/T 8156.1-1987
Methods for chemical analysis of aluminium fluoride for industrial use--The gravimetric method for the determination of moisture content
GB/T 8156.8-1987
Methods for chemical analysis of aluminium fluoride for industrial use--The barium sulphate gravimetric method for the determination of sulphate content
Content extracted by AI. Not officially verified.