DVGW GW 322 : DRAFT 2001

Name: DVGW GW 322 : DRAFT 2001
Brand: DVGW

Superseded

NO-DIG REPLACEMENT OF GAS AND WATER PIPEWORK USING PUSHING OR PULLING PROCEDURES - REQUIREMENTS, QUALITY AND TESTING

Superseded date

01-10-2003

Published date

12-01-2013

Publisher

Wirtschafts und Verlagsgesellschaft Gas und Wasser

DocumentType	Draft
PublisherName	Wirtschafts und Verlagsgesellschaft Gas und Wasser
Status	Superseded
SupersededBy	DVGW GW 322-1 : 2003 COR 2009

17/30341312 DC : 0	BS EN ISO 21225-1 - PLASTICS PIPING SYSTEMS FOR THE TRENCHLESS REPLACEMENT OF UNDERGROUND PIPELINE NETWORKS - PART 1: REPLACEMENT ON THE LINE BY PIPE BURSTING AND PIPE EXTRACTION
17/30341315 DC : 0	BS EN ISO 21225-2 - PLASTICS PIPING SYSTEMS FOR THE TRENCHLESS REPLACEMENT OF UNDERGROUND PIPELINE NETWORKS - PART 2: REPLACEMENT OFF THE LINE BY HORIZONTAL DIRECTIONAL DRILLING AND IMPACT MOLING
ISO 21225-1:2018	Plastics piping systems for the trenchless replacement of underground pipeline networks — Part 1: Replacement on the line by pipe bursting and pipe extraction

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