ÖNORM EN 4554:2003-08

Действует

Aerospace series - Pipe coupling 37°, spherical, in heat resisting steel - Straight unions, threaded - Inch series

Ссылочные документы

Действует

Aerospace - UNJ threads - General requirements and limit dimensions — 44 стр.

Действует

Aerospace -- Fluid systems and components -- Pressure and temperature classifications — 10 стр.

Действует

Aerospace series - Marking of aerospace products

Действует

Aerospace series - Steel X8CrNiTi18-10 (1.4878/1.4544) - Softened - 500 MPa <= Rm <= 700 MPa - Forgings - De <= 100 mm

Действует

Aerospace series - Steel FE-PA3601 (X6CrNiTi18-10) - Air melted - Softened - Bar for machining - a or D up to 250 mm - Rm from 500 MPa up to 700 MPa

Заменен

Aerospace series - Pipe coupling, 37° - Design configuration - Inch series - Part 1: Male sealing ends, spherical

Действует

Aerospace series - Pipe coupling, 37° - Design configuration - Inch series - Part 2: Port ends

Действует

Aerospace series - Pipe coupling, 37° - Design configuration - Inch series - Part 3: Port connections

Действует

Aerospace series - Pipe coupling 37°, spherical up to 21 000 kPa - Inch series - Technical specification

Действует

Aerospace series - Pipe coupling 37°, in heat resisting steel - Cap assemblies - Inch series