Modification of the standard

• Notation
• Type of change
• Date
• Information source
• Source of publication

• Removal of limitation of term of action
• 02.04.2026

• 1
• Modification of document text
• 01.01.1983

• 2
• Modification of document text
• 01.01.1987

• 3
• Modification of document text
• 01.10.1986

Classification of the standard

• ICS code
• Name

• 37.020
• Optical equipment

• П43

Link between documents

• Link type
• Notation

• Replacing
• GOST 6672-59