Hazard categories I Types of hazards

[@sayeedafzal2782]

Very useful sir

[@sayeedafzal2782]

Very usefully

[@ARMANANSARI-ko5ro]

Thank you so much sir,for revealing this topic

[@Gulab_Hussain99]

Great information

[@nitishchauhan2187]

Veri nice 👍

[@mdasadullah4697]

Assalam alaikum Sir
Great 👍
Ab lag raha safety field me aapke dawara improvements hogi( very informative video)
Keep helping us with your valuable words❤

[@zeeshantanzeem]

Wa alai komus salam
Thank you

[@mdsaadatali4629]

Absolutely very informative and knowledgeable video ❤❤❤

[@MuhammadAkhtar-pu9rf]

Great job sir keep it up 💪💯

[@MdWasimkhan63312]

Sir i salute you 🙏🏻🙌🏻 sir you have excellent communication skills and knowledge the way you are explaining all these things in so much easy way a child can understand what you taught.❤❤❤❤ 12:16

[@zeeshantanzeem]

Thank you

[@israrkhan4719]

Great Sir Allah always you keep happy 🥰

[@zeeshantanzeem]

Thank you 😊

[@MuhammadAkhtar-pu9rf]

Excellent

[@dangerboy4559]

Sir please make a video about ISO Code of all PPE'S and HARNESS, etc

[@zeeshantanzeem]

Sure !

[@VipinKumar-t4s3y]

Nice 👍 👍 sir

[@user-Zavedpathan06]

Very nice

[@sanjivkadyan5650]

Thank you Sir

[@laiqzuman748]

Sir we are Extremely Waiting for your Vadious

[@miteshram3723]

Important video

[@TayabUllah-g2j]

Nice 👍

[@sayeedafzal2782]

Nice👍

[@laiqzuman748]

Sir plz made Vadious on white Board

[@zeeshantanzeem]

Sure

[@maheshmattanur]

👍

[@ChandanKumar-vs3qj]

15:33 super sir ❤

[@dangerboy4559]

Video Quality is Good

[@zeeshantanzeem]

Thank you

[@aradhyangel7308]

Dear Sir
Radiography hazardous under which category

[@zeeshantanzeem]

Hazardous substance