EPN Guidelines

Procedure for Becoming an EPN Station	Last updated: May 8, 2019
Guidelines for EPN Stations and Operational Centres	Last updated: Oct. 18, 2019
Guidelines for EPN Data Centres & EPN Broadcasters	Last updated: April 11, 2017
Guidelines for EPN Analysis Centres	Last updated: July 12, 2018

EUREF Guidelines

Guidelines for EUREF Densifications	Last updated: March 09, 2018
ECGN Standards for the Levelling Connection of the ECGN Station	Last updated: Oct. 24, 2003
ECGN Standards for Local Ties	Last updated: Nov. 11, 2003

EUREF Technical Notes

EUREF Technical Note 1: Relationship and Transformation between the International and the European Terrestrial Reference Systems

Last updated: June 28, 2018

IGS Guidelines

IGS New Site Checklist	Last updated: Jan. 31, 2017
IGS Site Guidelines	Last updated: Nov. 28, 2017
Monumentation Design and Implementation Recommendations	Last updated: Oct. 13, 2017

Recommendations

CSTG guidelines for "The International Space Geodetic and Gravimetric Network (ISGN)"	Last updated: Jan. 11, 2001
Real-Time GNSS in Routine EPN Operations (Concept)	Last updated: Dec. 03, 2006