Round Screw Thread with Clearance and Steep Flank with Pitch 7 mm; Limiting Dimensions of Screw Threads and Allowances-Permissible Deviations and Permissible Wear of Screw Thread Gauges— 2 стр.
Single- and double-start acme thread with clearance for rail vehicles - Part 3: Thread gauges; Thread dimensions and permissible wear of thread gauge— 7 стр.
Round Screw Thread with Clearance and Flat Flank with Pitch 7 mm; Limiting Dimensions of Screw Threads and Allowances Permissible Deviations and Permissible Wear of Screw Thread Gauges— 2 стр.
Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000); German version EN ISO 228-1:2003— 11 стр.
Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges (ISO 228-2:1987); German version EN ISO 228-2:2003— 20 стр.