Cross-recessed pan head screws — Product grade A
Document status: Active
Cross recessed countersunk flat head screws (common head style) — Product grade A and property class 4.8 only
Document status: Active
Cross-recessed raised countersunk head screws (common head style) — Product grade A
Document status: Active
Cross recessed pan head tapping screws (ISO 7049:1983)
Document status: Active
Cross recessed countersunk (flat) head tapping screws (common head style) (ISO 7050:1983)
Document status: Active
Cross recessed raised countersunk (oval) head tapping screws (ISO 7051:1983)
Document status: Active
Plain washers — Normal series — Product grade C
Document status: Active
Plain washers — Large series — Product grades A and C
Document status: Active
Metallic materials — Hardness test — Verification of Rockwell hardness testing machines (scales A — B — C — D — E — F — G — H — K)
Document status: Active
Acoustics — Measurement at the operator's position of airborne noise emitted by chain saws
Document status: Active
