HG/T 3067-2008
Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of pH value of an aqueous suspension (English Version)
- Standard No.
- HG/T 3067-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 3067-2008
- Replace
- HG/T 3067-1999
- Scope
- Warning: Personnel using this standard should have practical experience in formal laboratory work. This standard does not address all possible safety issues. Users are responsible for taking appropriate safety and health measures and ensuring compliance with the conditions stipulated in relevant national regulations. This standard specifies a method for determining the pH value of an aqueous suspension of precipitated hydrated silica in rubber compounds. This standard applies to precipitated hydrated silica.
HG/T 3067-2008 Referenced Document
- GB/T 6682 Water for analytical laboratory use.Specification and test methods*， 2008-05-15 Update
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values*， 2008-07-16 Update
- GB/T 9724 Chemical reagent.General rule for the determination of pH
- HG/T 3061 Rubber compounding agent precipitated hydrated silica*， 2020-12-09 Update
HG/T 3067-2008 history
- 2008 HG/T 3067-2008 Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of pH value of an aqueous suspension
- 1999 HG/T 3067-1999 Rubber compounding ingredients.Silica,precipitated,hydrated.Determination of pH value of an aqueous suspension
