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ISO
ISO 9803-1:2020

ISO 9803-1:2020

Vacuum technology — Mounting dimensions of pipeline fittings — Part 1: Non knife-edge flange type

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General Information

Status : Active

Standard Type : Main

Document No : ISO 9803-1:2020

Document Year : 2020

Pages : 4

Edition : 2

Section Volume : Vacuum technology (ISO/TC 112.)

ICS : Vacuum technology (23.160)

This document specifies mounting dimensions for vacuum pipeline fittings (elbows, tees and crosses) of non knife-edge flange for nominal bores from 10 mm to 250 mm of the R5 series.

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