UL Factory Inspection: What to Know & Who Pays

  • Thread starter Thread starter likephysics
  • Start date Start date
Click For Summary
SUMMARY

UL factory inspections occur 2-4 times a year and are paid for by the factory seeking certification. These inspections are crucial for ensuring product quality and reliability, providing confidence to retailers and manufacturers. While the factory incurs the cost of UL inspections, this expense is typically distributed among multiple manufacturers, minimizing its impact on product pricing. Other certification agencies like CSA and TUV also conduct mandatory factory inspections, although payment responsibilities may vary.

PREREQUISITES
  • Understanding of UL certification processes
  • Familiarity with factory inspection protocols
  • Knowledge of international manufacturing practices
  • Awareness of other certification agencies like CSA and TUV
NEXT STEPS
  • Research the UL factory inspection process and requirements
  • Explore CSA and TUV certification and inspection protocols
  • Investigate cost structures associated with factory inspections
  • Learn about the impact of certification on product pricing in contract manufacturing
USEFUL FOR

Manufacturers, quality assurance professionals, compliance officers, and anyone involved in product certification and factory inspections.

likephysics
Messages
638
Reaction score
4
Any one know about UL factory inspection?
I think they visit the factory 2-4 times a year.
Who pays for it - does the factory take care of it.
Is there something like a UL listed factory.
 
Engineering news on Phys.org
likephysics said:
Any one know about UL factory inspection?
I think they visit the factory 2-4 times a year.
Who pays for it - does the factory take care of it.
Is there something like a UL listed factory.

Here you go!

http://www.ul.com/global/eng/pages/solutions/services/finder/detail/index.jsp?cpath=/global/eng/pages/solutions/services/finder/detail/data/305_factory-inspections.xml
UL said:
UL factory inspections provide customized product inspection support, based on customers' predefined parameters or customer-accepted specifications. These inspections provide retailers, buyers and original equipment manufacturers confidence in the quality of the suppliers that they work with as well as the reliability of the products that are sourced from these suppliers.
 
Last edited by a moderator:
And yes, the factory pays for the inspection/certification.
 
berkeman said:
And yes, the factory pays for the inspection/certification.

berkeman, If an organization is getting UL certification for a product, they have to pay for certification.
If the organization is getting it manufactured externally like in China, the Chinese factory pays for UL factory inspection?
 
likephysics said:
berkeman, If an organization is getting UL certification for a product, they have to pay for certification.
If the organization is getting it manufactured externally like in China, the Chinese factory pays for UL factory inspection?

Yes and yes.

Of course, the contract manufacturing factory in China will pass the cost of certification along to their customers, as they do their other operating costs. But the cost is shared among several manufacturers typically, so it really doesn't add much to the product cost that a company pays to the contract manufacturer.
 
berkeman, do you know if this is only for UL or do factories pay for UL equivalent factory inspection also like CSA, TUV.
 
likephysics said:
berkeman, do you know if this is only for UL or do factories pay for UL equivalent factory inspection also like CSA, TUV.

I don't know that offhand, but you should be able to check the websites for CSA and TUV to see if they have an "inspections" section like the UL website does. If you're not able to figure it out, I can e-mail the question to a guy in my company over in the UK who specializes in agency approvals.
 
All the agencies (CSA, TUV etc) have mandatory factory inspections. But I am not sure if the factory pays for it.
 

Similar threads

Replies
21
Views
2K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 17 ·
Replies
17
Views
5K
Replies
2
Views
3K
  • · Replies 30 ·
2
Replies
30
Views
3K
Replies
12
Views
2K
  • · Replies 23 ·
Replies
23
Views
3K
  • · Replies 19 ·
Replies
19
Views
2K
  • · Replies 5 ·
Replies
5
Views
2K