NEN-EN 12569
Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests
inactive
| Organization: | NEN |
| Publication Date: | 1 September 1996 |
| Status: | inactive |
| Page Count: | 21 |
| ICS Code (Valves in general): | 23.060.01 |
scope:
Applies to valves of DN15 and greater, made of metallic materials for chemical and petrochemical plants. It contains additional requirements to those contained in the relevant European product standards. Two levels of quality are included. All valves shall meet the requirements of level I. Valves shall meet the requirements of level II only when required by the order.
Document History
October 1, 2020
Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests
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...
August 1, 2019
Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests
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...
December 1, 2000
Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests
New table 1 Minimum requirements for non-destructive examination of steel castings.
January 1, 2000
Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests
Corrects table 1.
October 1, 1999
Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests
Applies to valves of DN15 and greater, made of metallic materials for chemical and petrochemical plants. It contains additional requirements to those contained in the relevant European product...
NEN-EN 12569
September 1, 1996
Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests
Applies to valves of DN15 and greater, made of metallic materials for chemical and petrochemical plants. It contains additional requirements to those contained in the relevant European product...