GOST 27869-1988
High purity substances. Method for concentration of microimpurities by ion exchange

Standard No.

GOST 27869-1988

Release Date

1988

Published By

RU-GOST R

Status

Be replaced 2019-07

Replace By

GOST 27869-2019

Latest

GOST 27869-2019

GOST 27869-1988 Referenced Document

• GOST 14262-1978 Super pure sulphuric acid. Specifications
• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 25336-1982 Laboratory glassware and equipment. Basic parameters and dimensions
• GOST 25991-1983 Equipment for manufacturing products of electronic technique. Dust-proof boxes and cabins with laminar air flow. Types. General technical requirements
• GOST 27025-1986 Reagents. General test requirements
• GOST 27565-1987 Super pure chemicals. Concentration of microimpurities by evaporation
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
• GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2023-12-22 Update

GOST 27869-1988 history

• 2019 GOST 27869-2019 High purity substances. Method for concentration of microimpurities by ion exchange
• 1988 GOST 27869-1988 High purity substances. Method for concentration of microimpurities by ion exchange