Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests
STANDARD published on 1.4.2021
Designation standards: ČSN EN 12569
Classification mark: 133065
Catalog number: 511738
Publication date standards: 1.4.2021
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document applies to valves of DN 15 and larger, made of metallic materials for chemical and petrochemical plants. It contains additional requirements to those contained in the relevant European product standards (e.g. EN 593, EN 1349) and EN 16668. The use of design codes or technical rules other than described by European product standards is subject to agreement with the purchaser. Process control devices and safety accessories are not subject of this document