GOST 29207-1991
Urea for industrial use. Measurement of the pH of a solution of urea of conventional concentration. Potentiometric method

Standard No.

GOST 29207-1991

Release Date

1991

Published By

RU-GOST R

Latest

GOST 29207-1991

GOST 29207-1991 Referenced Document

• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 2081-1992 Carbamid. Specifications*， 1992-12-21 Update
• GOST 25336-1982 Laboratory glassware and equipment. Basic parameters and dimensions
• GOST 4199-1976 Reagents. 10-aqueous sodium tetraborate. Specifications
• GOST 6709-1972 Distilled water. Specifications
• GOST 7328-1982 Weights of general application. Specifications
• GOST 8.135-2004 State system for ensuring the uniformity of measurements. Weight amouhts of the standard materials for preparation of the buffer solutions - operational pH standards of 2-nd and 3-rd classes. The technical and the metrological characteristics. Methods of *， 2023-12-21 Update

GOST 29207-1991 history

• 1991 GOST 29207-1991 Urea for industrial use. Measurement of the pH of a solution of urea of conventional concentration. Potentiometric method