Mukamayendetsa N-Methyl-n ', N'-Nir Libhenylurea, ndikofunikira kutsatira malangizo apadera kuti atsimikizire chitetezo ndikutsatira malamulo. Nawa malingaliro akuluakulu ogwiritsira ntchito mankhwalawa:
1.Kutsatira lamulo: Onetsetsani kuti kutumiza kumayenderana ndi malamulo am'deralo, amtundu, komanso mayiko okhudza zida zowopsa. Izi zitha kuphatikizira malamulo kuchokera ku mabungwe monga dipatimenti ya US ya mayendedwe (dontho) kapena mankhwala a ku Europe Agency (ECHA).
2.Kulemba: Gwiritsani ntchito zida zoyenerera zomwe zikugwirizana ndi n-methyl-n ', n'-skhenylurea. Mbaliyo iyenera kukhala yolimba, yotumphuka ndikulemba bwino. Gwiritsani ntchito zisindikizo za sekondale kuti mupewe zoyendera.
3.Zolemba: Lembani momveka bwino kuti pamunsi ndi dzina la mankhwala, chizindikiro chowononga, ndi chidziwitso chilichonse chothandiza. Izi zikuphatikiza kugwiritsa ntchito malangizo ndi chidziwitso chadzidzidzi.
4. Zoyendera: Pewani kutentha kwambiri, chinyezi, ndi kuwonongeka kwakuthupi mukamanyamula mankhwala. Pewani dzuwa mwachindunji ndikusunga m'malo otetezedwa.
5. Zolemba: Konzekerani ndikubweretsa zolemba zonse zofunika, kuphatikizapo ma sheet a chitetezo (sds), zikalata zotumizira, ndi zilolezo zilizonse zofunika kapena zolengeza.
6.Kuphunzitsa: Onetsetsani kuti ogwira ntchito omwe amagwira ntchito pamayendedwe amaphunzitsidwa bwino pogwiritsa ntchito zowopsa ndipo amadziwa zoopsa zomwe zimakhudzana ndi N -thyl-n ', Nir She diphererea.
7.Njira Zadzidzidzi: Khalani ndi njira zadzidzidzi m'malo mwa stall kapena ngozi pamayendedwe. Izi zimaphatikizapo kukhala ndi zida za Spill ndi zida zoteteza (PPE).
8.Njira Yoyendera: Sankhani njira yoyenera (msewu, njanji, mpweya kapena nyanja) kutengera mtunda, zofunikira ndi zowongolera.