ISO 485:1973
Aircraft water-methanol pressure connections
Aircraft water-methanol pressure connections
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 9
- Дата публикации:
- 1 февраля 1973 г.
- Издание:
- ISO IS 485 edition 1 version 1
- ICS:
- 49.080
Gives the dimensions of 19 mm and 38 mm bore pressure connections. A space envolope is also specified for each size of connection. Dimensions and tolerances for connections are given in figures 1 and 3, and those for space envelopes in figures 2 and 4. The values are listed in tables.
Abstract
Overview
ISO 485:1973 - Aircraft water‑methanol pressure connections specifies the mechanical interface dimensions and clearances for two standardized bore sizes used in aircraft water‑methanol pressure systems: and . The standard defines connector geometry, space envelopes (clearance zones), and dimensional tolerances to ensure interchangeability between aircraft-mounted mating units and hose‑unit couplings.
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