Standards
ISO 23734:2021ISO 23734:2021 Marine technology — Marine environment impact assessment (MEIA) — On-board bioassay to monitor seawater quality using delayed fluorescence of microalga
Standards
ISO 23767:2021ISO 23767:2021 Children’s furniture — Mattresses for cots and cribs — Safety requirements and test methods
Standards
ISO 12135:2021ISO 12135:2021 Metallic materials — Unified method of test for the determination of quasistatic fracture toughness
Standards
ISO 23732:2021ISO 23732:2021 Marine technology — Marine environment impact assessment (MEIA) — General protocol for observation of meiofaunal community
Standards
ISO 23731:2021ISO 23731:2021 Marine technology — Marine environment impact assessment (MEIA) — Performance specification for in situ image-based surveys in deep seafloor environments
Standards
ISO 1043-4:2021ISO 1043-4:2021 Plastics — Symbols and abbreviated terms — Part 4: Flame retardants
Standards
ISO/IEC 11160-2:2021ISO/IEC 11160-2:2021 Office equipment — Minimum information to be included in specification sheets — Part 2: Class 3 and Class 4 printers
Standards
ISO/TR 20736:2021ISO/TR 20736:2021 Sludge recovery, recycling, treatment and disposal — Guidance on thermal treatment of sludge