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Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designation
90.20 Standard under periodical review
Pipe threads where pressure tight joints are made on the threads - Part 2: Taper external threads and taper internal threads - Dimensions, tolerances and designation
90.20 Standard under periodical review
Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gauges
90.60 Close of review
Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
90.93 Standard confirmed
Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges (ISO 228-2:1987)
90.93 Standard confirmed
ISO miniature screw threads — Amendment 1: The figure for the tolerance zone of external thread
60.60 Standard published
Pipe threads where pressure-tight joints are not made on the threads — Part 1: Dimensions, tolerances and designation
90.93 Standard confirmed
Pipe threads where pressure-tight joints are not made on the threads — Part 2: Verification by means of limit gauges
90.93 Standard confirmed
Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation — Technical Corrigendum 1
60.60 Standard published
Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation
90.93 Standard confirmed
Pipe threads where pressure-tight joints are made on the threads — Part 2: Verification by means of limit gauges
90.93 Standard confirmed
