ISO 4916

technical standard specifying seam types

Numbering

six digits, in groups of two, separated by periods: AA.BB.CC

• AA: class
• BB: arrangement of materials
• CC: needle penetrations

Entries Linking Here

• 📄ASTM D6193🇺🇸
• 🪡Bound Seam
• 📄ISO 4916 Class 1
• 📄ISO 4916 Class 2
• 📄ISO 4916 Class 3
• 📄ISO 4916 Class 4
• 📄ISO 4916 Class 5
• 📄ISO 4916 Class 6
• 📄ISO 4916 Class 7
• 📄ISO 4916 Class 8