DVGW e.V. | ![]() |
No. |
Title |
Published |
|---|---|---|
G 459-1 |
Gas service lines for operating pressures up to 4 bar; design and construction |
07/98 |
G459-1-B1 |
Supplement G 459-1 Gas Service Lines |
12/03 |
G 465-1 |
Inspection of gas pipework systems with operating pressures up to 4 bar |
11/97 |
G 465-2 |
Gas lines with operating pressures up to and including 5 bar - Repair |
04/02 |
G 469 |
Pressure testing methods for gas transmission/gas distribution |
06/10 |
G 495 |
Gas Plants and Systems - Maintenance |
07/06 |
G 685 |
Gas Billing |
11/08 |
G 687 |
Technical minimum requirements on gas metering |
07/09 |
G 689 |
Technical minimum requirements on the metering point operation gas |
07/09 |
G 2000 |
Minimum requirements in respect of interoperability and connection to gas supply networksmore [1] |
07/09 |
GW 10 |
Cathodic Protection (CP) of Buried Storage Tanks and Steel Pipes - Commissioning and Monitoring |
05/08 |
GW 16 |
Cathodic Protection (CP) of Buried Storage Tanks and Steel Pipes - Remote Monitoring |
05/08 |
GW 100 |
Tasks of the DVGW Technical Bodies and Elaboration of the DVGW Technical Rules |
06/09 |
W 101 |
Guidelines on Drinking Water Protection Areas, Part I: Groundwater Protection Areas |
06/06 |
W 104 |
Basic principles and measures of water protecting farming |
08/04 |
W 108 |
Monitoring of Groundwater Quality in Water Catchment Areas |
12/03 |
W 123 |
Construction and design of Vertical Filter wells |
09/01 |
W 125 |
Well management - operation of water catchment |
04/04 |
W 213-1 |
Filtration methods for particle removal; Part 1: Basic concepts and principles |
06/05 |
W 270 |
Microbial Enhancement on Materials to Come into Contact with Drinking Water – Testing and Assessment |
11/07 |
W 290 |
Drinking water desinfection - operational and requirement criteria |
02/05 |
W 303 |
Dynamic Pressure Variations in Water Supply Systems |
07/05 |
W 347 |
Hygiene reguirements for cement-bound materials intended for use in drinking water supply systems - testing and evaluation |
10/09 |
W 551 |
Drinking water heating and drinking water piping systems; technical measures to reduce Legionella growth; design, construction, operation and rehabilitation of drinking water installations |
04/04 |
W 611 |
Optimising energy and cost reduction in waterworks systems |
10/96 |
W 614 |
Maintenance of pumping stations |
02/01 |
W 1000 |
Requirements on the qualification and organisation of drinking water suppliers |
11/05 |
W 1001 |
Safe and Secure Drinking Water Supply - Risk Management Under Normal Operating Conditions |
08/08 |
W 1002 |
Safe and Secure Drinking Water Supply - Organisation and Management in the Event of a Crisis |
08/08 |
Overview of DVGW technical Rules water, gas/water and gas - only titles [2] ,
Version from December 2009.
No. |
Title |
Published |
|---|---|---|
W 1010 |
DVGW Indicación "Guía para la elaboración de un manual de operaciones para empresas de agua potable" |
12/00 |
No. |
Title |
Published |
|---|---|---|
Wasser-Information 17 |
Protection des consommateurs grâce au système de contrôle du DVGW dans le domaine de l'approvisionement en eau [3] |
03/89 |
No. |
Title |
Published |
|---|---|---|
W 102 |
Wytyczne dla obszarów ochronnych wody do picia; Czesc II: Strefy ochronne dla zbiorników zaporowych |
04/02 |