GOST R 50486-1993
Plastics. Phenolic resins. Determination of hexamethylentetramine content

Standard No.

GOST R 50486-1993

Release Date

1993

Published By

RU-GOST R

Status

Be replaced 2017-01

Replace By

GOST R 50486-2015

Latest

GOST R 50486-2015

Scope

This standard specifies two methods for the determination of hexamethylenetetramine (“hexa”) content in phenolic resins. Both methods are equivalent

GOST R 50486-1993 Referenced Document

• GOST 10298-1979 Technical selenium. Specifications
• GOST 1381-1973 Hexamethylenetetramine for industrial use. Specifications
• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 18300-1987 Technical rectified ethyl alcohol. Specifications
• GOST 20292-1974 Laboratory volumetric glassware. Burettes, pipettes
• GOST 24104-1988 General purpose laboratory balances and comparison balances. Performance. Specifications
• GOST 25336-1982 Laboratory glassware and equipment. Basic parameters and dimensions
• GOST 2603-1979 Reagents. Acetone. Specifications
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 4165-1978 Reageuts. Copper II sulphate pentahydrate. Specifications
• GOST 4171-1976 Reagents. Sodium sulphate 10-aqueous. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
• GOST 6709-1972 Distilled water. Specifications

GOST R 50486-1993 history

• 2015 GOST R 50486-2015 Plastics. Phenolic resins. Determination of hexamethylenetetramine content
• 1993 GOST R 50486-1993 Plastics. Phenolic resins. Determination of hexamethylentetramine content