1 . International Standard
The so-called international standards, as stipulated in the "Administrative Measures for the Adoption of International Standards" issued by China's Bureau of Technical Supervision: "International standards refer to the standards set by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC) , and are published by the International Organization for Standardization. Some of the standards set by international organizations and other international organizations."
2 . International Organization for Standardization
Founded in February 1947 , ISO is currently the world’s largest and most authoritative international standardization agency. It does not belong to the United Nations and is a non-governmental international organization. However, it maintains close contact with many UN organizations and professional organizations. Its purpose and purpose are to promote the development of standardization in the world in order to facilitate the circulation of goods and services, and to develop cooperation in the fields of knowledge, science, technology and economy. Its main activities are setting international standards, coordinating worldwide standardization work, organizing member countries and technical committees to exchange information, and cooperating with other international organizations to study standardization issues.
As of August 1987 , there were 90 ISO common member groups. By the end of 1988 , there were 166 ISO Common Technical Committees (TCs) , 619 Sub-Committees (SCs) , and 1,558 Working Groups (WGs) . China participates in ISO under the name of China National Technical Supervision Bureau and has been elected as a member of the council of standardization organizations. ISO 's TC , sc , and WG organizations are the specific bodies that compile the ISO standards.
The International Electrotechnical Commission was established in 1906 and codenamed IEC . It is the world’s first international electrotechnical standardization organization. After the establishment of ISO in 1947 , it incorporated the electrician department into ISO , but remained technically and financially independent. IEC is responsible for electrical engineering and electronic engineering in the field of international standardization (including electricity, electronics, telecommunications and atomic energy electrical 1 II technology), has 42 member countries. In 1982 , China was elected as the executive committee member of the IEC .