Guide standard for the management and disposal of waste from the manufacture and processing of nano-materials
Nanotechnology and environment
In recent years, Nanotechnology It has made its way from a research laboratory to a production factory and consumer products. Nanomaterials The manufactured can be combined with products to create new properties in addition to improving their performance. During the production process, it is possible to use or dispose of these products Nanomaterials Made to be published and with humans and Environment get in touch. Still manufacturers Nanomaterials made and the scientific community does not know exactly that Nanomaterials, esp Nanomaterials Made, has risk Health for workers, users and Environment is it or not. But it is possible that some of the manufactured objects may be dangerous for human health and the environment.
Nano and standardization
Nanomaterials Made possible by the formulation nanoscale They have distinct physical and chemical properties. Therefore, they may have dangers and risks for human health and the environment that are completely different from those caused by substances Non-nanoscale is. So for Management and assessment of human and environmental hazards and risks related to management and waste disposal The result of making and Processing of baked goods made, there is a need for a special guide.
Nanotechnology and safety
The 97th session of the National Committee Nanotechnology standards It was held virtually on Wednesday, March 13, 2019 Standard «nano technology Guidelines for the management and disposal of waste resulting from the manufacture and processing of manufactured nano-objectsIt was approved and ready to be published.
this National StandardGuidelines for all manufacturing and processing waste management activities Nanomaterials presents the built and examines the uncertainties in this emerging technology and the possibility of encountering the environment and humans. These guidelines are for all actors in the waste management chain, including producers Nanomaterials made, their modifiers as well as waste disposal companies and transporters and receivers of waste resulting from construction and processing Nanomaterials It is made and used.
Standardization and nanotechnology
this Standard For the management and disposal of nanostructures, wastes derived from consumer products containing nano-objects or wastes with Nanomaterials random or bakery which are natural in nature, waste from other materialsnanoscale The result of the manufacturing and processing of manufactured nano-objects does not provide guidance.
two National Standard, one International Standard And a book as technical resources to compile this National Standard has been used. This is Athe standard During numerous technical meetings and with the participation of experts from universities, environmental organization, municipality, related specialized company and experts headquarters Development Nanotechnology Compiled.
Fahameh The first and only inspection company certified by Iran's National Qualification Verification Center (NACI) In the field TECHNICAL INSPECTION “Nano technology products ” Based on requirements Iran standard - ISO IEC 17020 In Iran.
Development of nanotechnology standards
According to Baitullahi's statements, this situation is due to the country's achievement of the fourth place in the production of science Nanotechnology In the world, the production of more than 720 products and Export It has reached more than 45 countries with the support of the activities and efforts of more than 30,000 researchers and scientists the technologist It was within the framework of a comprehensive and intelligent program. In addition, the achievement of these achievements despite the difficult conditions of the embargo is the basis for the special attention of many developing countries to the country's strategies, policies and implementation plans.…(Read more)
ISO and nanotechnology standardization
Based on the categories defined for Standards, more Nanotechnology standards Published by ISO in 2020 category Test method (Test Method) They were located so that the number Standards 8, 2, 1 and 1 respectively in Test Method, Terminology, Specification and Practice categories …(Read more)