NEN-ISO 9803-2
Vacuum technology - Mounting dimensions of pipeline fittings - Part 2: Knife-edge flange type
active, Most Current
Organization: | NEN |
Publication Date: | 1 February 2020 |
Status: | active |
Page Count: | 16 |
ICS Code (Vacuum technology): | 23.160 |
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.
Document History

NEN-ISO 9803-2
February 1, 2020
Vacuum technology - Mounting dimensions of pipeline fittings - Part 2: Knife-edge flange type
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.

June 1, 2007
Vacuum technology - Mounting dimensions of pipeline fittings - Part 2: Knife-edge flange type
This part of ISO 9803 specifies mounting dimensions for vacuum pipeline fittings (elbows, tees and crosses) of knife-edge flanges for nominal bores from 16 mm to 200 mm.