The International Electrotechnical Commission Designates ISA/IEC 62443 as a Horizontal Standard
國際電工委員會指定ISA/IEC 62443為橫向標準

The International Society of Automation (ISA) and the ISA Global Cybersecurity Alliance (ISAGCA) are proud to announce that the International Electrotechnical Commission (IEC) has officially designated the IEC/ISA 62443 series of standards as “horizontal,” meaning that they are proven to be applicable to a wide range of different industries.

國際自動化學會（ISA）和國際自動化學會全球網絡安全聯盟（ISAGCA）自豪地宣布，國際電工委員會（IEC）已正式指定IEC/ISA 62443係列標準為 "橫向"，這意味著它們被證明適用於廣泛的不同行業。

According to the IEC decision, “The IEC Technical Committee 65 (TC 65) publishes IEC 62443 for operational technology found in industrial and critical infrastructure, including but not restricted to power utilities, water management systems, healthcare, and transport systems. These horizontal standards, also known as base standards, are technology independent. They can be applied across many technical areas.”

根據IEC的決定，"IEC技術委員會65（TC 65）發布了IEC 62443，用於工業和包括但不限於電力設施
、水管理係統
、醫yi療liao保bao健jian和he運yun輸shu係xi統tong等deng關guan鍵jian基ji礎chu設she施shi中zhong的de操cao作zuo技ji術shu。這zhe些xie橫heng向xiang標biao準zhun，也ye被bei稱cheng為wei基ji礎chu標biao準zhun
，是shi獨du立li的de技ji術shu。它ta們men可ke以yi應ying用yong於yu許xu多duo技ji術shu領ling域yu。"

The ISA/IEC 62443 series of standards is the world’s only consensus-based cybersecurity standard for automation and control system applications. These standards codify hundreds of years of operational technology and IoT cybersecurity subject matter expertise. Using the ISA/IEC 62443 series of standards as a foundation, companies can focus on adopting security as part of the operations lifecycle, ensuring compliance with various aspects of the standards across their supply chains, and including cybersecurity in operational risk-management profiles.

ISA/IEC 62443係xi列lie標biao準zhun是shi世shi界jie上shang唯wei一yi基ji於yu共gong識shi的de自zi動dong化hua和he控kong製zhi係xi統tong應ying用yong的de網wang絡luo安an全quan標biao準zhun。這zhe些xie標biao準zhun編bian纂zuan了le數shu百bai年nian的de操cao作zuo技ji術shu和he物wu聯lian網wang網wang絡luo安an全quan主zhu題ti知zhi識shi。以yiISA/IEC 62443xiliebiaozhunweijichu
，qiyekeyizhuanzhuyujianganquanzuoweiyunyingshengmingzhouqideyibufen

，quebaozhenggegongyinglianfuhebiaozhundegegefangmian
，bingjiangwangluoanquannaruyunyingfengxianguanligaikuang。

The designation of the ISA/IEC 62443 series as a horizontal standard will have many benefits to stakeholders:
將ISA/IEC 62443係列指定為橫向標準將給利益相關者帶來諸多好處：

• Asset owners who have a presence in or exposure to more than one sector will be able to align their cybersecurity programs, leveraging ISA/IEC 62443 as the one single source for the fundamental principles and requirements of automation cybersecurity
• Automation system suppliers will be able to certify their products for a broader range of applications, using a common set of conformance specifications based on 62443
• IEC TC 65 WG 10 and the ISA99 committee will be able to focus their efforts on collaboration and advancement of the series of standards, especially around current demands in areas such as IIoT, sensor-level security, and supply chain risks
• The ISA Global Cybersecurity Alliance (ISAGCA) and its 50+ member companies will partner with asset owners and suppliers to build relevant, applications-focused materials to enable companies in different sectors around the world to adopt and implement the series of standards at scale

• 在一個以上部門有業務的資產所有者將能夠調整他們的網絡安全計劃，利用ISA/IEC 62443作為自動化網絡安全的基本原則和要求的唯一來源
• 自動化係統供應商將能夠使用基於62443的一套共同的符合性規範對其產品進行更廣泛的應用認證
• IEC TC 65 WG10和ISA99委員會將能夠集中精力合作和推進該係列標準，特別是圍繞當前的需求，如工業物聯網
  
  、傳感器級安全和供應鏈風險等領域
• 國際自動化學會全球網絡安全聯盟及其50多家成員公司將與資產所有者和供應商合作，建立相關的
  、以應用為重點的材料，使世界各地不同行業的公司能夠大規模地采用和實施該係列標準