Standards ČSN - Czech national standards - Page 7128

Guidelines for treated wastewater use for irrigation projects - Part 4: Monitoring

Standard published on 1.5.2022

Guidelines for treated wastewater use for irrigation projects - Part 5: Treated wastewater disinfection and equivalent treatments

Standard published on 1.7.2022

Water efficiency management systems - Requirements with guidance for use

Standard published on 1.5.2021

Postal services - Forms - Harmonised vocabulary

WITHDRAWN published on 1.2.2002

Postal services - Quality of services - Measurement of the transit time of end-to-end services for single piece priority mail and first class mail

Standard published on 1.1.2021

Postal services - Quality of service - Measurement of the transit time of end-to-end services for single piece priority mail and first class mail

WITHDRAWN published on 1.5.2003

Postal Services - Quality of Services - Measurement of the transit time of end-to-end services for single piece priority mail and first class mail

WITHDRAWN published on 1.5.2013

Postal service - Quality of service - Measurement of the transit time of end-to-end services for single piece priority mail and first class mail

WITHDRAWN published on 1.11.2007

Postal services - Quality of service - Complaints handling principles

Standard published on 1.3.2020

Postal services - Quality of service - Measurement of complaints and redress procedures

WITHDRAWN published on 1.11.2003