Evaluation of the performance of DISCMini by INRS
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27/04/2021
The DISCmini device is one of the only devices that allows real-time measurement of personal exposure to nanoparticle aerosols.
The technical note in issue no. 262 of the INRS journal Hygiène et Sécurité du travail summarizes laboratory work conducted by INRS on thirteen devices and a wide range of test aerosols to measure the metrological performance of this device
In the end, this instrument tends to overestimate the concentration by 30 to 100% and underestimate the particle diameter by 20 to 30%.
INRS invites users to critically observe the data that are derived from it, addressing in particular the issue of data processing and interpretation.
Upcoming Nano Agenda
1
Août
2025
Controlling the risks associated with nanomaterials (CEA, Online)
On line
Training
- E-learning program: awareness-raising for personnel who come into contact with nanomaterials during research, formulation, production, maintenance, cleaning, upkeep, etc., as well as safety coordinators or engineers, facility managers, heads of laboratories where nanoparticles are handled.
- Organizers: INSTN Grenoble (CEA)
- On the program:
- 1 – Introduction, definition and characteristics of nanomaterials
- 2 – Toxicity of nanomaterials: the state of knowledge
- 3 – Metrology and characterization of nanomaterials
- 4 – Prevention and protection against nanomaterials in the workplace
- 5 – Quiz: assessment of learning outcomes
- The 2-hour course can be viewed for one month from the date of registration.
- Website: https://instn.cea.fr/…risques-lies-aux-nanomateriaux…
30
Août
2025
10th International Conference on Nanoscience and Technology – ChinaNANO 2025 (Beijing – China)
Beijing
Conference
- 10th International Conference on Nanoscience and Technology
- Organized by: Chinese Academy of Sciences and Chinese National Center for Nanoscience and Technology
- Website: http://www.chinanano.org.cn/en/
1
Sep.
2025
Controlling the risks associated with nanomaterials (CEA, Online)
On line
Training
- E-learning program: awareness-raising for personnel who come into contact with nanomaterials during research, formulation, production, maintenance, cleaning, upkeep, etc., as well as safety coordinators or engineers, facility managers, heads of laboratories where nanoparticles are handled.
- Organizers: INSTN Grenoble (CEA)
- On the program:
- 1 – Introduction, definition and characteristics of nanomaterials
- 2 – Toxicity of nanomaterials: the state of knowledge
- 3 – Metrology and characterization of nanomaterials
- 4 – Prevention and protection against nanomaterials in the workplace
- 5 – Quiz: assessment of learning outcomes
- The 2-hour course can be viewed for one month from the date of registration.
- Website: https://instn.cea.fr/…risques-lies-aux-nanomateriaux…