자율 무인 잠수정(AUV) 시장 보고서 : 동향, 예측 및 경쟁 분석(-2035년)

The future of the global autonomous underwater vehicle market looks promising with opportunities in the marine resource exploration & development, military, dam & ship inspection, and science & research markets. The global autonomous underwater vehicle market is expected to reach an estimated $490 million by 2035 with a CAGR of 8.3% from 2026 to 2035. The major drivers for this market are the increasing offshore exploration boosting vehicle demand, the rising naval investments enhancing underwater capabilities, and the growing ocean research.

• Lucintel forecasts that, within the type category, AUV is expected to witness the highest growth over the forecast period.
• Within the application category, military is expected to witness the highest growth.
• In terms of region, APAC is expected to witness the highest growth over the forecast period.

Emerging Trends in the Autonomous Underwater Vehicle Market

The autonomous underwater vehicle market is experiencing rapid growth driven by technological advancements, increasing demand for underwater exploration, and the need for efficient marine data collection. As industries such as defense, oil and gas, scientific research, and environmental monitoring expand their underwater capabilities, the market is evolving with innovative solutions. These developments are not only enhancing operational efficiency but also opening new avenues for underwater missions that were previously unfeasible. The following key trends highlight the transformative changes shaping the future of the AUV market, reflecting a shift towards smarter, more capable, and versatile underwater vehicles.

• Technological Innovation: The integration of advanced sensors, AI, and machine learning is revolutionizing AUV capabilities. These innovations enable real-time data processing, autonomous decision-making, and improved navigation accuracy. As a result, AUVs can perform complex tasks with minimal human intervention, increasing operational efficiency and safety. This trend is fostering the development of more sophisticated vehicles capable of handling diverse underwater environments, thus broadening their application scope across scientific, commercial, and defense sectors.
• Increased Adoption in Scientific Research: AUVs are becoming essential tools for oceanographic and environmental studies. Their ability to access hard-to-reach areas and collect high-resolution data is invaluable for climate research, marine biology, and seabed mapping. The trend towards deploying AUVs in scientific missions is driven by the need for detailed, cost-effective, and non-intrusive data collection methods. This shift is accelerating discoveries about marine ecosystems and climate change impacts, ultimately contributing to sustainable ocean management.
• Growing Defense and Security Applications: Governments and military organizations are increasingly deploying AUVs for surveillance, mine detection, and underwater reconnaissance. The trend is fueled by the need for covert, persistent, and versatile underwater assets that can operate in hostile environments. Advances in stealth technology, endurance, and payload capacity are making AUVs more effective for defense purposes. This trend is expected to boost market growth as nations seek to enhance their underwater security capabilities without risking human lives.
• Commercial Expansion in Oil & Gas and Underwater Infrastructure: The oil and gas industry relies heavily on AUVs for pipeline inspection, subsea asset monitoring, and exploration activities. Additionally, the rise of underwater infrastructure projects, such as communication cables and renewable energy installations, is increasing demand for autonomous inspection solutions. This trend is driven by the need for safer, faster, and more cost-efficient operations in challenging underwater environments, leading to increased market penetration and technological advancements tailored to commercial needs.
• Sustainability and Environmental Monitoring: The focus on marine conservation and environmental protection is propelling the use of AUVs for monitoring pollution, coral reefs, and marine habitats. These vehicles provide critical data for assessing environmental health and informing policy decisions. The trend towards sustainable practices is encouraging the development of eco-friendly, energy-efficient AUVs equipped with sensors for long-term monitoring. This shift is fostering collaborations between technology providers and environmental agencies, positioning AUVs as vital tools for sustainable ocean stewardship.

These emerging trends are fundamentally reshaping the autonomous underwater vehicle market by enhancing technological capabilities, expanding application areas, and emphasizing sustainability. The market is moving towards more intelligent, versatile, and environmentally conscious solutions, which will drive innovation, increase adoption, and open new opportunities across scientific, commercial, and defense sectors.

Recent Developments in the Autonomous Underwater Vehicle Market

The autonomous underwater vehicle market is experiencing rapid growth driven by technological advancements, increasing demand for underwater exploration, and expanding applications across industries such as defense, research, and oil & gas. Innovations in battery life, navigation systems, and data collection are enhancing AUV capabilities. Governments and private sectors are investing heavily to develop more sophisticated vehicles. These developments are transforming underwater operations, making them safer, more efficient, and cost-effective, thereby opening new opportunities for market expansion and technological breakthroughs.

• Growing Demand for Underwater Exploration: The increasing need for oceanographic research, resource exploration, and environmental monitoring is driving the adoption of AUVs. These vehicles enable detailed seabed mapping, marine life studies, and resource assessments without risking human lives. As industries seek sustainable and efficient exploration methods, AUVs are becoming essential tools, leading to market growth. Enhanced capabilities and reduced costs are making AUVs accessible to a broader range of users, further expanding their application scope.
• Technological Advancements in Battery and Power Systems: Innovations in battery technology, such as lithium-ion and solid-state batteries, are significantly extending AUV operational endurance. Longer battery life allows for extended missions, deeper dives, and increased data collection. These advancements reduce the need for frequent recharging or vehicle retrieval, improving operational efficiency. As power systems become more reliable and compact, AUVs can undertake more complex and longer missions, boosting their utility across various sectors.
• Integration of Artificial Intelligence and Autonomous Navigation: The incorporation of AI and advanced navigation systems enhances AUV autonomy, enabling real-time decision-making and obstacle avoidance. These improvements allow for more precise and efficient missions, even in complex underwater environments. AI-driven data processing accelerates analysis, providing faster insights. This technological leap reduces human intervention, lowers operational costs, and increases mission success rates, making AUVs more attractive for commercial, scientific, and defense applications.
• Expansion of Commercial and Defense Applications: AUVs are increasingly used in commercial sectors like oil & gas, underwater infrastructure inspection, and maritime security. Defense agencies utilize them for surveillance, mine detection, and reconnaissance. The versatility of AUVs in diverse applications is expanding market opportunities. As industries recognize their benefits, investments in AUV technology are rising. This diversification is fueling innovation, creating new business models, and driving overall market growth.
• Increasing Focus on Data Collection and Environmental Monitoring: The demand for high-quality underwater data is rising for climate research, pollution tracking, and marine biodiversity assessments. AUVs equipped with advanced sensors provide critical data for environmental management and policy-making. Their ability to operate in challenging conditions and cover large areas efficiently makes them indispensable. This focus on environmental applications is opening new markets, encouraging technological improvements, and fostering collaborations between governments, research institutions, and private companies.

The overall impact of these developments is a robust expansion of the Autonomous Underwater Vehicle market, driven by technological innovation and increasing application diversity. Enhanced capabilities and broader adoption are making AUVs more integral to underwater exploration, environmental monitoring, and defense. This growth is fostering a competitive landscape, encouraging further R&D, and promising sustained market expansion in the coming years.

Strategic Growth Opportunities in the Autonomous Underwater Vehicle Market

The autonomous underwater vehicle market is experiencing rapid growth driven by technological advancements, increasing demand for underwater exploration, and expanding applications across defense, research, and commercial sectors. As industries seek efficient, cost-effective solutions for underwater tasks, the market presents significant opportunities for innovation and expansion. Strategic investments and collaborations are expected to accelerate development, making AUVs integral to future underwater operations and research initiatives worldwide.

• Growing Demand for Underwater Exploration and Research: The increasing need for oceanographic research, environmental monitoring, and resource exploration is fueling the adoption of AUVs. These vehicles offer autonomous, cost-effective solutions for deep-sea exploration, enabling scientists and researchers to access previously unreachable areas. Advancements in sensor technology and data collection capabilities further enhance their utility, driving market growth as organizations seek reliable tools for underwater data acquisition and analysis.
• Expansion of Defense and Military Applications: Governments and defense agencies are investing heavily in AUV technology for surveillance, mine detection, and reconnaissance missions. The ability of AUVs to operate in hazardous or inaccessible underwater environments makes them invaluable for national security. As military strategies evolve to include autonomous systems, the demand for sophisticated, durable, and long-endurance AUVs is expected to rise, significantly contributing to market expansion.
• Increasing Commercial Use in Oil & Gas and Infrastructure Inspection: The oil and gas industry relies on AUVs for subsea pipeline inspection, asset monitoring, and seabed mapping, reducing operational costs and enhancing safety. Similarly, infrastructure inspection of underwater cables, turbines, and ports benefits from autonomous vehicles that can perform detailed surveys efficiently. Growing offshore activities and the need for regular maintenance are expected to propel the commercial application segment, boosting overall market growth.
• Technological Innovations Enhancing AUV Capabilities: Continuous advancements in battery technology, navigation systems, and artificial intelligence are improving AUV performance. Enhanced endurance, precision, and autonomous decision-making capabilities are expanding their operational scope. These innovations enable AUVs to undertake complex missions with minimal human intervention, opening new markets and applications, and fostering competitive differentiation among manufacturers, thus accelerating overall market development.
• Rising Investment and Strategic Collaborations: Increased funding from government agencies, private investors, and industry players is supporting AUV research and development. Strategic partnerships between technology providers and end-users facilitate customized solutions and faster deployment. Such collaborations promote innovation, reduce costs, and expand application areas, ultimately driving market growth. The focus on sustainable and environmentally friendly underwater solutions further encourages investments, positioning the AUV market for sustained expansion.

The overall impact of these opportunities is a robust, innovative, and expanding market for autonomous underwater vehicles. As technological, commercial, and defense applications grow, the industry is poised for significant advancements, increased adoption, and global market penetration. Strategic focus on innovation and collaboration will be crucial in unlocking the full potential of AUVs, shaping the future of underwater exploration and operations.

Autonomous Underwater Vehicle Market Driver and Challenges

The autonomous underwater vehicle market is influenced by a complex interplay of technological advancements, economic factors, and regulatory frameworks. Rapid innovations in robotics, sensor technology, and AI are propelling the development and deployment of AUVs across various sectors such as defense, research, and oil & gas exploration. Economic growth in maritime industries and increased government investments further stimulate market expansion. However, challenges such as stringent regulations, high operational costs, and technological limitations pose significant hurdles. Understanding these drivers and challenges is essential for stakeholders to navigate the evolving landscape and capitalize on emerging opportunities effectively.

The factors responsible for driving the autonomous underwater vehicle market include:

• Technological Innovation: The continuous evolution of robotics, AI, and sensor technologies enhances AUV capabilities, enabling more precise navigation, data collection, and autonomous operation. These advancements reduce human intervention, improve safety, and expand application scope, making AUVs more attractive for commercial and military uses. As technology becomes more affordable and reliable, market adoption accelerates, fostering growth across sectors such as scientific research, defense, and offshore industries.
• Increasing Defense and Security Spending: Governments worldwide are investing heavily in underwater surveillance, mine detection, and maritime security. AUVs offer a cost-effective and efficient solution for these applications, reducing risks to human personnel. The rising geopolitical tensions and the need for maritime domain awareness drive defense agencies to adopt advanced underwater vehicles, significantly contributing to market expansion.
• Growing Oil & Gas Exploration Activities: The offshore oil and gas industry relies on AUVs for seabed mapping, pipeline inspection, and environmental monitoring. As offshore exploration ventures into deeper and more challenging waters, the demand for autonomous underwater solutions increases. The need for efficient, safe, and cost-effective exploration methods propels the adoption of AUVs, supporting market growth.
• Environmental Monitoring and Scientific Research: AUVs are increasingly used for oceanographic data collection, climate change studies, and marine biodiversity assessments. Their ability to operate in harsh and inaccessible environments provides valuable insights, aiding environmental conservation efforts. The rising focus on sustainable ocean management and scientific research funding further boosts demand for advanced AUVs.

The challenges in the autonomous underwater vehicle market are:

• Regulatory and Legal Constraints: The deployment of AUVs is subject to strict maritime regulations, environmental laws, and safety standards. Navigating complex legal frameworks across different regions can delay deployment and increase compliance costs. Additionally, concerns over underwater privacy and security may restrict certain applications, hindering market growth.
• High Operational and Maintenance Costs: Developing, deploying, and maintaining AUVs involve significant expenses, including sophisticated hardware, specialized personnel, and ongoing servicing. These costs can limit adoption, especially among smaller organizations or in regions with limited budgets. The high cost of technology also impacts the scalability and widespread deployment of AUVs.
• Technological Limitations and Reliability Issues: Despite advancements, AUVs face challenges related to battery life, communication in deep waters, and obstacle avoidance. These technical limitations can compromise mission success and safety. Ensuring reliability in extreme underwater conditions remains a significant hurdle, requiring ongoing research and development investments.

The autonomous underwater vehicle market is driven by rapid technological innovations, increased defense and offshore exploration investments, and a focus on environmental research. However, regulatory complexities, high costs, and technological challenges pose notable barriers. These factors collectively shape the market landscape, influencing growth trajectories and strategic decisions. Stakeholders must navigate these drivers and challenges carefully to leverage opportunities and mitigate risks, ensuring sustainable development and competitive advantage in this dynamic industry.

List of Autonomous Underwater Vehicle Companies

Companies in the market compete on the basis of product quality offered. Major players in this market focus on expanding their manufacturing facilities, R&D investments, infrastructural development, and leverage integration opportunities across the value chain. With these strategies autonomous underwater vehicle companies cater increasing demand, ensure competitive effectiveness, develop innovative products & technologies, reduce production costs, and expand their customer base. Some of the autonomous underwater vehicle companies profiled in this report include-

• VideoRay
• Lighthouse
• Saab Seaeye
• Teledyne
• Blue Robotics
• Nido Robotics
• Deep Trekker
• Kongsberg
• ECA Group
• SEAMOR Marine

Autonomous Underwater Vehicle Market by Segment

The study includes a forecast for the global autonomous underwater vehicle market by type, application, and region.

Autonomous Underwater Vehicle Market by Type [Value from 2019 to 2035]:

• ROV
• AUV
• ARV

Autonomous Underwater Vehicle Market by Application [Value from 2019 to 2035]:

• Marine Resource Exploration & Development
• Military
• Dam & Ship Inspection
• Science & Research
• Others

Autonomous Underwater Vehicle Market by Region [Value from 2019 to 2035]:

• North America
• Europe
• Asia Pacific
• The Rest of the World

Country Wise Outlook for the Autonomous Underwater Vehicle Market

The autonomous underwater vehicle market has experienced significant growth driven by technological advancements, increasing demand for underwater exploration, and expanding applications in defense, research, and commercial sectors. Countries are investing heavily in R&D to enhance AUV capabilities, improve operational efficiency, and reduce costs. The markets evolution is marked by innovations in battery technology, navigation systems, and data collection methods. As environmental monitoring and resource exploration become more critical, nations are adopting AUVs for diverse underwater tasks. The following summarizes recent developments in the United States, China, Germany, India, and Japan, highlighting key advancements and strategic initiatives.

• United States: The US leads in AUV technology development, with major investments from government agencies like NOAA and the Department of Defense. Recent innovations include enhanced autonomous navigation systems, increased payload capacities, and integration of AI for better decision-making. US companies are expanding their commercial applications, especially in oil and gas exploration, underwater infrastructure inspection, and scientific research. Collaborative projects with academia are fostering breakthroughs in battery life and sensor technology, positioning the US as a market leader.
• China: China has rapidly advanced its AUV capabilities, focusing on military and commercial applications. Recent developments include the deployment of domestically manufactured AUVs for oceanographic surveys and underwater security missions. The government is prioritizing R&D to develop long-endurance vehicles with improved stealth features. Chinese firms are also investing in underwater data collection and deep-sea exploration, aiming to reduce reliance on foreign technology and establish a competitive domestic industry.
• Germany: Germany is emphasizing the integration of AUVs into maritime safety, environmental monitoring, and offshore industry operations. Recent innovations involve the development of highly reliable, energy-efficient AUVs capable of operating in challenging conditions. German research institutions are collaborating with industry to enhance sensor accuracy and data processing capabilities. The focus remains on sustainable underwater exploration and supporting renewable energy projects like offshore wind farms.
• India: India is increasingly adopting AUV technology for defense, scientific research, and resource exploration. Recent developments include the successful testing of indigenous AUV prototypes with improved navigation and communication systems. The government is promoting R&D through initiatives like the Make in India program to develop cost-effective, domestically manufactured AUVs. These efforts aim to strengthen India's underwater surveillance and exploration capabilities amid regional maritime security concerns.
• Japan: Japan continues to innovate in AUV technology, emphasizing deep-sea exploration and disaster management. Recent advancements include the deployment of advanced AUVs capable of operating at extreme depths and in harsh environments. Japanese research institutions are focusing on improving autonomous navigation and sensor integration for precise data collection. The country is also exploring applications in underwater infrastructure inspection and environmental conservation, leveraging its expertise in robotics and marine sciences.

Features of the Global Autonomous Underwater Vehicle Market

• Market Size Estimates: Autonomous underwater vehicle market size estimation in terms of value ($M).
• Trend and Forecast Analysis: Market trends (2019 to 2025) and forecast (2026 to 2035) by various segments and regions.
• Segmentation Analysis: Autonomous underwater vehicle market size by type, application, and region in terms of value ($M).
• Regional Analysis: Autonomous underwater vehicle market breakdown by North America, Europe, Asia Pacific, and Rest of the World.
• Growth Opportunities: Analysis of growth opportunities in different types, applications, and regions for the autonomous underwater vehicle market.
• Strategic Analysis: This includes M&A, new product development, and competitive landscape of the autonomous underwater vehicle market.

Analysis of competitive intensity of the industry based on Porter's Five Forces model.

This report answers following 11 key questions:

• Q.1. What are some of the most promising, high-growth opportunities for the autonomous underwater vehicle market by type (ROV, AUV, and ARV), application (marine resource exploration & development, military, dam & ship inspection, science & research, and others), and region (North America, Europe, Asia Pacific, and the Rest of the World)?
• Q.2. Which segments will grow at a faster pace and why?
• Q.3. Which region will grow at a faster pace and why?
• Q.4. What are the key factors affecting market dynamics? What are the key challenges and business risks in this market?
• Q.5. What are the business risks and competitive threats in this market?
• Q.6. What are the emerging trends in this market and the reasons behind them?
• Q.7. What are some of the changing demands of customers in the market?
• Q.8. What are the new developments in the market? Which companies are leading these developments?
• Q.9. Who are the major players in this market? What strategic initiatives are key players pursuing for business growth?
• Q.10. What are some of the competing products in this market and how big of a threat do they pose for loss of market share by material or product substitution?
• Q.11. What M&A activity has occurred in the last 5 years and what has its impact been on the industry?

Table of Contents

1. Executive Summary

2. Market Overview

• 2.1 Background and Classifications
• 2.2 Supply Chain

3. Market Trends & Forecast Analysis

• 3.1 Macroeconomic Trends and Forecasts
• 3.2 Industry Drivers and Challenges
• 3.3 PESTLE Analysis
• 3.4 Patent Analysis
• 3.5 Regulatory Environment

4. Global Autonomous Underwater Vehicle Market by Type

• 4.1 Overview
• 4.2 Attractiveness Analysis by Type
• 4.3 ROV : Trends and Forecast (2019-2035)
• 4.4 AUV : Trends and Forecast (2019-2035)
• 4.5 ARV : Trends and Forecast (2019-2035)

5. Global Autonomous Underwater Vehicle Market by Application

• 5.1 Overview
• 5.2 Attractiveness Analysis by Application
• 5.3 Marine Resource Exploration & Development : Trends and Forecast (2019-2035)
• 5.4 Military : Trends and Forecast (2019-2035)
• 5.5 Dam & Ship Inspection : Trends and Forecast (2019-2035)
• 5.6 Science & Research : Trends and Forecast (2019-2035)
• 5.7 Others : Trends and Forecast (2019-2035)

6. Regional Analysis

• 6.1 Overview
• 6.2 Global Autonomous Underwater Vehicle Market by Region

7. North American Autonomous Underwater Vehicle Market

• 7.1 Overview
• 7.2 North American Autonomous Underwater Vehicle Market by Type
• 7.3 North American Autonomous Underwater Vehicle Market by Application
• 7.4 The United States Autonomous Underwater Vehicle Market
• 7.5 Canadian Autonomous Underwater Vehicle Market
• 7.6 Mexican Autonomous Underwater Vehicle Market

8. European Autonomous Underwater Vehicle Market

• 8.1 Overview
• 8.2 European Autonomous Underwater Vehicle Market by Type
• 8.3 European Autonomous Underwater Vehicle Market by Application
• 8.4 German Autonomous Underwater Vehicle Market
• 8.5 French Autonomous Underwater Vehicle Market
• 8.6 Italian Autonomous Underwater Vehicle Market
• 8.7 Spanish Autonomous Underwater Vehicle Market
• 8.8 The United Kingdom Autonomous Underwater Vehicle Market

9. APAC Autonomous Underwater Vehicle Market

• 9.1 Overview
• 9.2 APAC Autonomous Underwater Vehicle Market by Type
• 9.3 APAC Autonomous Underwater Vehicle Market by Application
• 9.4 Chinese Autonomous Underwater Vehicle Market
• 9.5 Indian Autonomous Underwater Vehicle Market
• 9.6 Japanese Autonomous Underwater Vehicle Market
• 9.7 South Korean Autonomous Underwater Vehicle Market
• 9.8 Indonesian Autonomous Underwater Vehicle Market

10. ROW Autonomous Underwater Vehicle Market

• 10.1 Overview
• 10.2 ROW Autonomous Underwater Vehicle Market by Type
• 10.3 ROW Autonomous Underwater Vehicle Market by Application
• 10.4 Middle Eastern Autonomous Underwater Vehicle Market
• 10.5 South American Autonomous Underwater Vehicle Market
• 10.6 African Autonomous Underwater Vehicle Market

11. Competitor Analysis

• 11.1 Product Portfolio Analysis
• 11.2 Operational Integration
• 11.3 Porter's Five Forces Analysis
  • Competitive Rivalry
  • Bargaining Power of Buyers
  • Bargaining Power of Suppliers
  • Threat of Substitutes
  • Threat of New Entrants
• 11.4 Market Share Analysis

12. Opportunities & Strategic Analysis

• 12.1 Value Chain Analysis
• 12.2 Growth Opportunity Analysis
  • 12.2.1 Growth Opportunity by Type
  • 12.2.2 Growth Opportunity by Application
  • 12.2.3 Growth Opportunity by Region
• 12.3 Emerging Trends in the Global Autonomous Underwater Vehicle Market
• 12.4 Strategic Analysis
  • 12.4.1 New Product Development
  • 12.4.2 Certification and Licensing
  • 12.4.3 Mergers, Acquisitions, Agreements, Collaborations, and Joint Ventures

13. Company Profiles of the Leading Players Across the Value Chain

• 13.1 Competitive Analysis Overview
• 13.2 VideoRay
  • Company Overview
  • Autonomous Underwater Vehicle Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.3 Lighthouse
  • Company Overview
  • Autonomous Underwater Vehicle Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.4 Saab Seaeye
  • Company Overview
  • Autonomous Underwater Vehicle Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.5 Teledyne
  • Company Overview
  • Autonomous Underwater Vehicle Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.6 Blue Robotics
  • Company Overview
  • Autonomous Underwater Vehicle Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.7 Nido Robotics
  • Company Overview
  • Autonomous Underwater Vehicle Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.8 Deep Trekker
  • Company Overview
  • Autonomous Underwater Vehicle Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.9 Kongsberg
  • Company Overview
  • Autonomous Underwater Vehicle Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.10 ECA Group
  • Company Overview
  • Autonomous Underwater Vehicle Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 13.11 SEAMOR Marine
  • Company Overview
  • Autonomous Underwater Vehicle Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing

14. Appendix

• 14.1 List of Figures
• 14.2 List of Tables
• 14.3 Research Methodology
• 14.4 Disclaimer
• 14.5 Copyright
• 14.6 Abbreviations and Technical Units
• 14.7 About Us
• 14.8 Contact Us