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UNE 166000
R&D&i: Terminology and definitions of R&D&i activities.
Edition
2006-05-03
UNE-EN ISO 17662
Welding - Calibration, verification and validation of equipment used for welding, including ancillary activities (ISO 17662:2016)
Edition
2016-11-23
UNE-EN 14654-1
Drain and sewer systems outside buildings - Management and control of activities - Part 1: General requirements
Edition
2022-10-26
UNE-EN 14654-4
Drain and sewer systems outside buildings - Management and control of activities - Part 4: Control of inputs from users
Edition
2022-10-26
UNE-EN 14654-2
Drain and sewer systems outside buildings - Management and control of activities - Part 2: Rehabilitation
Edition
2022-10-26
UNE-EN 14654-3
Drain and sewer systems outside buildings - Management and control of activities - Part 3: Drain and sewer cleaning
Edition
2022-10-26
NF M60-828 ; NF ISO 13168:2023-12-13
Water quality - Simultaneous determination of tritium and carbon 14 activities - Test method using liquid scintillation counting
Edition
2023-12-13
NF T54-949 ; NF EN ISO 11295:2022-02-09
Plastics piping systems used for the rehabilitation of pipelines - Classification and overview of strategic, tactical and operational activities
Edition
2022-02-09
NF X30-101 ; NF ISO 14100:2022-10-14
Guidance on environmental criteria for projects, assets and activities to support the development of green finance
Edition
2022-10-14
NF P16-158-4 ; NF EN 14654-4:2021-01-20
Drain and sewer systems outside buildings - Management and control of activities - Part 4: control of inputs from users
Edition
2021-01-20