Petroleum and natural gas industries - Aluminium alloy drill pipe thread connection gauging (ISO 27627:2014); English version EN ISO 27627:2014— 36 стр.
Technical drawings - Screw threads and threaded parts - Part 3: Simplified representation (ISO 6410-3:2021); German version EN ISO 6410-3:2021— 13 стр.
ISO general purpose metric screw threads - Part 5: Nominal sizes for 1 mm and 1,25 mm fine pitch threads; nominal diameter from 7,5 mm to 200 mm— 6 стр.
ISO general purpose metric screw threads - Part 26: Limits of sizes for fine pitch threads with the prefered tolerance classes; Nominal diameter from 252 mm to 1000 mm— 18 стр.