GOST 30355.4-1996
Sulphur for industrial use. Determination of acidity. Titrimetric method

Standard No.

GOST 30355.4-1996

Release Date

1996

Published By

RU-GOST R

Latest

GOST 30355.4-1996

Scope

This standard establishes a titrimetric method for determining acidity (mass fraction of acids) in technical sulfur. Application method

GOST 30355.4-1996 Referenced Document

• GOST 127.2-1993 Sulphur for industrial use. Test methods
• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 18300-1987 Technical rectified ethyl alcohol. Specifications
• GOST 24104-1988 General purpose laboratory balances and comparison balances. Performance. Specifications
• GOST 25336-1982 Laboratory glassware and equipment. Basic parameters and dimensions
• GOST 29228-1991 Laboratory glassware. Graduated pipettes. Part 2. Pipettes for which no waiting time is specified
• GOST 29251-1991 Laboratory glassware. Burettes. Part 1. General requirements
• GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
• GOST 6613-1986 Square meshed woven wire cloths. Specifications
• GOST 6709-1972 Distilled water. Specifications
• GOST 7328-1982 Weights of general application. Specifications
• GOST 8.417-1981 State system of ensuring the uniformity of measurements. Units of physical quantities
• GOST 9805-1984 Isopropyl alcohol. Specifications

GOST 30355.4-1996 history

• 1996 GOST 30355.4-1996 Sulphur for industrial use. Determination of acidity. Titrimetric method