Connection parts for heating plants; flue gas tubes, flue gas tube knees and flue gas tube bends from metal sheet
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Chimneys - Connecting flue pipes for heat generating systems - Metal pipes and fittings for flue gases from domestic heat generating systems for operation under negative pressure conditions
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General purpose ISO metric screw threads - Nominal sizes for 6 mm fine pitch threads with diameters from 70 mm to 500 mm
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General purpose ISO metric screw threads - Part 11: Nominal sizes for 8 mm fine pitch threads with diameters from 130 mm to 1 000 mm
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General purpose ISO metric screw threads - Nominal profiles
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General purpose ISO metric screw threads - Nominal sizes for 1 mm to 68 mm diameter coarse pitch threads
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General purpose ISO metric screw threads - Part 20: Limits of size for 1 mm to 68 mm diameter coarse pitch threads with recommended tolerance classes
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ISO general purpose metric screw threads - Part 21: Limits of sizes for fine pitch threads with the prefered tolerance classes; Nominal diameter from 1 mm to 24.5 mm
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Draft Document - ISO general purpose metric screw threads - Part 22: Limits of sizes for fine pitch threads with the preferred tolerance classes; Nominal diameter from 25 mm to 52 mm
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ISO general purpose metric screw threads - Part 22: Limits of sizes for fine pitch threads with the prefered tolerance classes; Nominal diameter from 25 mm to 52 mm
Document status: Active
