Modification of the standard

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

• 1
• Modification of document text
• 01.01.1983

• 2
• Modification of document text
• 01.10.1986

• Correction
• 01.01.1977

Classification of the standard

• ICS code
• Name

• 37.020
• Optical equipment

• П43

Link between documents

• Link type
• Notation

• Replacing
• GOST 9284-59