Skipsbygging og marine konstruksjoner

ISO/DIS 799-3 - Ships and marine technology -- Pilot ladders -- Part 3: Attachments and associated equipment
Emner: Dekk utstyr og installasjoner
Komité: ISO/TC 8/SC 1 (Maritime safety)
Opprinnelse:
Sluttdato: 19. aug 2021
Høringsforslag - detaljer
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ISO/DIS 23668:2021 - Ships and marine technology — Marine environment protection — Continuous on-board pH monitoring method
Emner: Andre standarder om miljøvern; Andre standarder om skipsbygging og marine konstruksjoner
Komité: ISO/TC 8/SC 2 (Marine environment protection)
Opprinnelse: ISO
Sluttdato: 15. sep 2021
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This document specifies the performance requirements and the test procedures for a pH meter used for continuous on-board monitoring using combination electrodes. This document also specifies the method for evaluating performance, calibration, and maintenance of a pH meter used for continuous on-board monitoring.