This draft standard specifies the design and technical requirements for non-welded compression fittings with a series of cutting rings designated LL and straight studs featuring conical threads. It provides detailed guidelines on dimensions, material selection, and manufacturing processes to ensure proper functionality and durability of the components in various industrial applications.
*** Please note: This description may not be accurate, please refer to the official documentation.
DIN 3900 E:2024 history
2026DIN 3900:2026-03 Non-soldering compression fittings with cutting ring - LL series studs with taper-threaded stud end
2024DIN 3900:2024-02 Non soldering compression fittings with cutting ring series LL - Straight studs with taper thread / Note: Date of issue 2024-01-12*Intended as replacement for DIN 3900 (2001-06).
2024DIN 3900 E:2024 Draft Document - Non soldering compression fittings with cutting ring series LL - Straight studs with taper thread
2001DIN 3900:2001-06 Non soldering compression fittings with cutting ring series LL - Straight studs with taper thread
2001DIN 3900:2001 Non soldering compression fittings with cutting ring series LL - Straight studs with taper thread