NA 032
DIN Standards Committee Gas Technology
DIN 30675-1 [New] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN EN 12501-1 | 2003-08 | Protection of metallic materials against corrosion - Corrosion likelihood in soil - Part 1: General; German version EN 12501-1:2003 More |
| DIN EN 14801 | 2006-09 | Conditions for pressure classification of products for water and wastewater pipelines; German version EN 14801:2006 More |
| DVGW GW 18 | 2023-11 | Condition Assessment of Cathodically Protected Pipelines for Gas and Water Supply More |
| DVGW GW 19-1 | 2015-07 | Determination of condition information of non cathodically protected metallic pipelines of gas and water supply - Part 1: Detection, assessment and recommendations More |
| DVGW GW 19-2 | 2017-02 | Condition assessment of non cathodically protected metallic pipelines of gas and water supply - Part 2: Systematic Review More |
| DVGW GW 20 | 2026-04 | Cathodic Corrosion Protection in Casing Pipes at Crossings with Transportation Infrastructure; Text Identical to AfK Recommendation No. 1 More |
| DVGW GW 22-1 | 2025-09 | Measures for the Construction and Operation of Pipelines with Interference of High-Voltage Three-Phase Systems and Alternating Current Railroad Systems; Text identical to AfK Recommendation No. 3-1 More |
| DVGW GW 22-2 | 2024-12 | Determination of the High Voltage Influence by Calculation and Measurement More |
| DVGW GW 22-3 | 2024-12 | Constructive Measures to Reduce the Influence of Alternating Voltage on Pipelines More |
| DVGW GW 22-4 | 2024-12 | Reduction Lines More |
