Where can I find the application for renewal, new general approval, technical modifications, and one-time approval from the Mechanical Test Lab?
All testlab applications are listed on the Mechanical Test Lab page on the LADBS website.
What product standard(s) do I need to have my product tested by an approved testing agency?
A product (or equipment) is considered approved if it bears either the approval label of the City of Los Angeles Electrical Test Lab, or listing or certification label, symbol or other identifying mark of a recognized testing agency. In either case, the product (or the equipment) is installed and used according to any limitations or restrictions posed by the testing agencies and the requirements of the code. See section 93.0402 for more detail.
Where can I find a roster of the approved listing and testing agencies recognized by the Mechanical Test Lab?
Approved testing and listing agencies are available from the Mechanical Test Lab page.
Does my mechanical product need to be on the LA Research Report Database in order to be acceptable?
No, the product is acceptable if it is listed by a City of Los Angeles recognized listing agency.
How long will it take for my application to be processed?
The process time depends on the current backlog and type of application submitted. Contact the Mechanical Test Lab Engineer for more information. You may find test lab contact information on our Mechanical Test Lab page.
How can I obtain approval as a mechanical listing/testing agency?
You will need to file an application with the Mechanical Testing Laboratory. A complete application package and information on how to submit the application and the required product information is available on our Mechanical Test Lab section.
How can I obtain approval from the Mechanical Test Lab if there are currently no published applicable testing standards?
Approval from LA City Mechanical Testing Laboratory cannot be obtained for products that do not have applicable testing standards.
How can I obtain a general approval from the Mechanical Test Lab?
The product manufacturer needs to file a test lab application and submit the required testing reports. Please visit the Mechanical Test Lab page for applications.