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Database: 365,228(8 Aug 2026)

deepest seabed

deepest seabed, Total:74 items.

The international standard classification for "deepest seabed" includes: Geology. Meteorology. Hydrology , Heat treatment and coating , Steel wire, wire ropes and link chains , Protection against excessive pressure , Astronomy. Geodesy. Geography , Fiber and cables .

The Chinese standard classification for "deepest seabed" includes: Tools for aquatic product and fishery , Oceanology , Heat treatment , Steel wire and wire rope , Diving and its physiological condition , Hygiene, safety and labor protection , Geoscience , Optical communication equipment , Petroleum geology exploration .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Professional Standard - Ocean

  • HY/T 0352-2023 Technology requirement for submarine topography and geomorphology investigation of single beam echo sounding

Professional Standard - Energy

  • DL/T 5624-2021 Provisions on the depth of contents of construction drawing design documents for submarine cable engineering
  • DL/T 5598-2021 Regulation for content and depth of preliminary design for submarine power cable

Group Standards of the People's Republic of China

Taiwan Provincial Standard of the People's Republic of China

Professional Standard - Post and Telecommunication

国家能源局

  • SY/T 7003-2022 Technical specifications for ocean bottom seismic data processing

Shandong Provincial Standard of the People's Republic of China

Fujian Provincial Standard of the People's Republic of China

  • DB35/T 1941-2020 Technical specification for civil structure maintenance of highway subsea tunnel

Professional Standard - Petroleum

工业和信息化部

Yunnan Provincial Standard of the People's Republic of China

  • DB5329/T 79.2-2021 Comprehensive Utilization of River and Lake Sediment in the Erhai Basin Part 2 Technical Requirements for Disposal of River and Lake Sediment

未注明发布机构

HU-MSZT

British Standards Institution (BSI)

  • BS ISO 23731:2021 Marine technology. Marine environment impact assessment (MEIA). Performance specification for in situ image-based surveys in deep seafloor environments
  • BS 2059/2:1957 Summary sheet: straight sided splines - Bottom fitting - Deep

KR-KS

  • KS V ISO 23731-2024 Marine technology — Marine environment impact assessment (MEIA) — Performance specification for in situ image-based surveys in deep seafloor environments

AR-IRAM

International Organization for Standardization (ISO)

  • ISO 23731:2021 Marine technology - Marine environment impact assessment (MEIA) - Performance specification for in situ image-based surveys in deep seafloor environments
  • ISO 5528:2023 Ships and marine technology — Deep-sea hydraulic winch equipment
  • ISO/PRF 5528 Ships and marine technology — Deep-sea hydraulic winch equipment
  • ISO 9875 Ships and marine technology — Marine echo-sounding equipment

SCC

CZ-CSN

Korean Agency for Technology and Standards (KATS)

API - American Petroleum Institute

  • API TR 17TR11-2015 Pressure Effects on Subsea Hardware During Flowline Pressure Testing in Deep Water (FIRST EDITION)

RO-ASRO

GSO

Military Standards (MIL-STD)

ABS - American Bureau of Shipping

US-DOT

American Bureau of Shipping

NO-SN

  • NS 9410-2007 Environmental monitoring of benthic impact from marine fish farms
  • NS 6243-1982 Marine industry - Air, sounding and filling pipes - Sounding rods
  • NS 6240-1982 Marine industry - Air, sounding and filling pipes - Sounding elbows

Danish Standards Foundation

  • DS/EN ISO 16665:2006 Water quality - Guidelines for quantitative sampling and sample processing of marine soft-bottom macrofauna