DIN EN 549:2019
Rubber materials for seals and diaphragms for gas appliances and gas equipment
- Standard No.
- DIN EN 549:2019
- Release Date
- 2019
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN 549:2019-09
- Latest
- DIN EN 549:2023-07
DIN EN 549:2019 history
- 2023 DIN EN 549:2023-07 Rubber materials for seals and diaphragms for gas appliances and gas equipment; German version EN 549:2019+A1:2023 / Note: This standard is part of the DVGW body of rules.
- 2023 DIN EN 549:2023 Rubber materials for seals and diaphragms for gas appliances and gas equipment (includes Amendment :2023)
- 2022 DIN EN 549/A1:2022-08 Dynamic mixers and agitators - Definitions and hydraulic characterizations; German and English version prEN 17877:2022 / Note: Date of issue 2022-07-08
- 2019 DIN EN 549:2019-09 Respiratory protective devices - Methods of test - Part 7: Determination of particle filter penetration; German version EN 13274-7:2019
- 2019 DIN EN 549:2019 Rubber materials for seals and diaphragms for gas appliances and gas equipment
- 1970 DIN EN 549 E:2017-06
- 1995 DIN EN 549:1995 Rubber materials for seals and diaphragms for gas appliances and gas equipmemt; German version EN 549:1994
- 0000 DIN EN 549:1992
- 0000 DIN EN 279:1991
