Gas cylinders. Taper screw thread for valve stem and cylinder neck assembly. Nominal diameter : 28,3 - Taper 3/25, 14 TPI SI. Gauge requirements
Edition 1981-09-01

Gas cylinders - Taper screw thread for valve stem and cylinder neck assembly . Nominal diameter : 26 mm - Taper angle : 3o 34 min . Taper: 1/16 . Pitch (NPT): 1,814 mm - Verification requirements
Edition 2024-04-24

Spinning preparatory, spinning and doubling (twisting) machinery - Tubes for ring-spinning, doubling and twisting spindles, taper 1:38 and 1:64
Edition 2018-12

Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 2: Inspection gauges (ISO 11363-2:2017)
Edition 2018-03-15

Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gauges
Edition 2005-06

Plain bearings - Wrapped bushes Part 6: Checking the inside diameter
Edition 2021-10-29

Length measuring instruments - Limit gauges and working standards - Terminology - Shortened designation
Edition 2020-04-04

Plain bearings. Wrapped bushes. Checking the inside diameter
Edition 2020-05-12

Gas cylinders - Taper screw thread for valve stem and cylinder neck assembly - General
Edition 2015-09-05

Specification for gauge blanks - Plug, ring and calliper gauges
Edition 2008-11-30