GOST 9.505-1986
Unified system of corrosion and ageing protection. Inhibitors of acid corrosion. Methods of testing the protective ability during acid pickling of metals

Standard No.

GOST 9.505-1986

Release Date

1986

Published By

RU-GOST R

Latest

GOST 9.505-1986

Scope

This standard specifies comparative laboratory and field test methods for assessing protective capability.

GOST 9.505-1986 Referenced Document

• GOST 12026-1976 Laboratory filter paper. Specifications
• GOST 1347-1977 Varnish BT-783. Specifications
• GOST 215-1973 Laboratory mercury glass thermometers. Specifications
• GOST 2263-1979 Sodium hydroxide for industrial use. 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 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 9871-1975 Glass mercury electric-contact thermometers and thermoregulators. Specifications

GOST 9.505-1986 history

• 1986 GOST 9.505-1986 Unified system of corrosion and ageing protection. Inhibitors of acid corrosion. Methods of testing the protective ability during acid pickling of metals