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ISO 9803-2:2020

Vacuum technology — Mounting dimensions of pipeline fittings — Part 2: Knife-edge flange type
9 jan 2020

General information

90.93     10 qer 2025

ISO

ISO/TC 112

International Standard

23.160  

anglisht  

Buying

Publikuar

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Scope

This document specifies mounting dimensions for vacuum pipeline fittings (elbows, tees and crosses) of knife-edge flanges for nominal bores from 16 mm to 200 mm.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 9803-2:2007

NOW

PUBLISHED
ISO 9803-2:2020
90.93 Standard confirmed
10 qer 2025