Hello Ariz

Validity of safety officer Course certificate depends upon type of certificate .

If you have done Osho certification , you don't have to worry as it doesn't expire.

For Radiological safety officer certificate ( RSO) validity is for three years .

Whereas SMC , safety management certification lasts for five years if it is done as a full time Course otherwise for interim Course The validity is six months .

The validity of a safety officer certificate depends on the type of certification it could be from six months to 5 years.the certificate is nothing to do with your 11th standard generally diploma courses in india eligibility criteria is 10th pass class students.

here are some safety officer validity period guardian Safety Officer Training certificate is valid for four years and Fire Safety Class certificate is valid for one year. It's recommended to complete a new course and earn a new certificate before the expiration date.

however Government-approved safety courses are highly credible and valid, and are globally accepted and respected in the job market.