ISO 3639:1981 (R2023)
Active , Reaffirmed Standard
Most Recent

ISO 3639:1981 (R2023)

Cinematography — Projection reels/spools 75 to 312 mm diameter for 8 mm Type S motion-picture film — Dimensions and specifications

Summary

This International Standard specifies the dimensions for 8 mm Type S motion-picture projection reels/spools of 75 to 312 mm diameter (with the exception of the 75 mm Type No. 7) that are interchangeable on all types of reel-to-reel projection equipment. NOTE - The No. 7 reel (75 mm), although temporarily recognized, will be superseded by that specified in ISO 6033. lt is recommended that new projection equipment and reel/spool manufacturing capacity should comply with the requirements of ISO 6033.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 10/01/1981
Confirmation Date 07/10/2023
Edition 1
Page Count 5
EAN ---
ISBN ---
Weight (in grams) ---
No products.

Previous versions

Contact us