GOST 28950-1991
Drawing instruments. General technical requirements and test methods

Standard No.

GOST 28950-1991

Release Date

1991

Published By

RU-GOST R

Latest

GOST 28950-1991

Replace

GOST 4.315-1985 GOST 21469-1982 GOST 27400-1987

GOST 28950-1991 Referenced Document

• GOST 15150-1969 Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence
• GOST 25706-1983 Magnifiers. Types, basic parameters. General technical requirements
• GOST 2789-1973 Surface roughness. Parameters and characteristics
• GOST 427-1975 Measuring metal rules. Basic parameters and dimensions. Specifications
• GOST 597-1973 Design paper. Specifications
• GOST 892-1989 Tracing paper. Specifications
• GOST 9.301-1986 Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. General requirements
• GOST 9.302-1988 Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Control methods
• GOST 9.303-1984 Unified system of corrosion and ageing protection. Metallic and non-metallic inorganic coatings. General requirements for selection
• GOST 9378-1975 Surface roughness comparison specimens. Technical requirements

GOST 28950-1991 history

• 1991 GOST 28950-1991 Drawing instruments. General technical requirements and test methods
• 0000 GOST 27400-1987
• 0000 GOST 4.315-1985
• 0000 GOST 21469-1982