The following are some international, regional and industry-related organotin standards:

1. International Standard: The International Maritime Organization (IMO) adopted the The MARPOL Convention on Hazardous Substances Emanating from Organotins restricts the release of organotin compounds into the marine environment. In addition, the International Organization for Standardization (ISO) has also issued standard documents on organotin reagent standards, such as ISO 33:1993.

2. Italian Standard: In Italy, according to its environmental protection and health protection The regulations stipulate a series of organotin standards. Among them, the most stringent standard currently used is DM 27/2010 (Legislative Decree n. 27 of 27 January 2010), which stipulates the limits of organotin compounds in various environmental media.

3. European Standards: The European Union promulgated REACH, a regulation on chemicals Organotin compounds are managed and controlled. Within Europe, countries also have corresponding regulations or standards on organotin content. For example, the European Toy Safety Directive restricts the use of organotin compounds.

4. American Standards: In the United States, organotin standards are established by the Environmental Protection Issued by agencies such as the EPA and the Occupational Safety and Health Administration (OSHA). For example, EPA issued TSCA Title VI standard on the limitation and management of organotin content. In addition, the US Food and Drug Administration (FDA) also has corresponding requirements for organotin compounds in food packaging.

In general, different countries, regions and industries will The use and discharge of tin compounds are subject to certain regulations to ensure the safety of human health and the environment.