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ISO/TS 24520
Service activities relating to drinking water supply systems and wastewater systems - Crisis management - Good practice for technical aspects
Edition
2017-09
ONR CEN/TS 17216
Construction products - Assessment of release of dangerous substances - Determination of activity concentrations of radium-226, thorium-232 and potassium-40 in construction products using semiconductor gamma-ray spectrometry (TS 17216:2018)
Edition
2019-01-15
ONR CEN ISO/TS 11665-12
Measurement of radioactivity in the environment - Air: radon-222 - Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method (ISO/TS 11665-12:2018)
Edition
2022-06-01
ISO/TS 24541
Service activities relating to drinking water supply, wastewater and stormwater systems - Guidelines for the implementation of continuous monitoring systems for drinking water quality and operational parameters in drinking water distribution networks
Edition
2020-11
ISO/TR 18786
Health and safety in welding - Guidelines for risk assessment of welding fabrication activities
Edition
2014-09
ISO/TR 24524
Service activities relating to drinking water supply, wastewater and stormwater systems - Hydraulic, mechanical and environmental conditions in wastewater transport systems
Edition
2019-02
ISO/TS 20131-1
Soil quality - Easy laboratory assessments of soil denitrification, a process source of N₂O emissions - Part 1: Soil denitrifying enzymes activities
Edition
2018-07
ISO/TR 24539
Service activities relating to drinking water supply, wastewater and stormwater systems - Examples of good practices for stormwater management
Edition
2021-04
KTA 3211.1Ber
Pressure and activity retaining components of systems outside the primary circuit - Part 1: Materials; Corrigendum
Edition
2019-04-04
KTA 3211.1
Pressure and activity retaining components of systems outside the primary circuit - Part 1: Materials
Edition
2017-11
