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ISO general purpose metric screw threads — Tolerances — Part 1: Principles and basic data
30.60 Close of voting/ comment period
ISO general purpose metric screw threads — Tolerances — Part 2: Limits of sizes for general purpose external and internal threads — Medium tolerance quality
40.20 DIS ballot initiated: 12 weeks
ISO general purpose metric screw threads — Tolerances — Part 4: Limits of sizes for hot dip galvanized external threads to mate with internal threads made to tolerance position H or G after galvanizing
40.20 DIS ballot initiated: 12 weeks
ISO general purpose metric screw threads — Tolerances — Part 5: Limits of sizes for internal threads to mate with hot dip galvanized external threads with maximum size of tolerance position h before galvanizing
40.20 DIS ballot initiated: 12 weeks