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ruler scale
ruler scale, Total:4 items.
In the international standard classification, ruler scale involves: Photography.
Professional Standard - Machinery, ruler scale
International Organization for Standardization (ISO), ruler scale
- ISO 6516:1980 Photography; Photographic lenses; Distance scale markings
Canadian General Standards Board (CGSB), ruler scale
- CGSB 39.19-98-1998 Pieds A Coulisse, Jauges De Profonder Et Calibres-Trusquins A Vernier, A Cadran Et A Affichage Numerique
CH-SNV, ruler scale