Acoustic emission (AE) is popular non-destructive examination technique but it is still new in Vietnam. With consultation of CISR2, Vedan company has decided to use this technique for examining their ammoniac tank.
Acoustic emission examination bases on listening sounds emits from cracking of pressure vessels while those are being pressurized. ... Read more
This English part of web site is under condtruction. In Vietnamese, there is three sub parts:
1. Safety new: Information of Safety Activity in Viet nam.
2. Many article about Occupational safety.
We will try to make this part available in English. At this time, you can refer to the following link for reference:
Many tools and equipment should be verified to be safety before use althought they are not in the list of machinery, equipment subject to strict requirements on labor safety read more
According to Circular No. 23/2003/TT-BLĐTBXH, machinery, equipment, supplies and substances subject to strict requirements on labor safety and labor sanitation must be registered and inspected. Equipment Needed To Be Registered & Table Fee