DIN 28139-1:2019-05

Welding necks for glass lined vessels - Part 1: Form H main flanges for clamp screw connections - Connecting dimensions.

STANDARD published on 1.5.2019

The information about the standard:

Designation standards: DIN 28139-1:2019-05
Publication date standards: 1.5.2019
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: German technical standard
Category: Technical standards DIN