This website uses cookies to store information on your computer. Some of these cookies are used for visitor analysis, others are essential to making our site function properly and improve the user experience. By using this site, you consent to the placement of these cookies. Click Accept to consent and dismiss this message or Deny to leave this website. Read our Privacy Statement for more.
Test Documentation

Current Test Package

BTL Test Package 16.1.3

Updated 14-September-2020: Current Test Package documents including fixed addenda that must be applied to the test package.

Interim Tests 16.1-v14

Interim tests for functionality not covered by the current BTL Test Package. The appropriate tests for any given device will be determined by the BTL Manager

Addenda 15.2 This package includes changes applied to Test Package 15.2 to produce Test Package 16.0
 Errata 16.0
The table indentifies Errata from BTL Test Package 16.0 applied in producing Test Package 16.1


Addenda for Next Test Package

Add-BTL Test Package 16.1ai.v2

Add-BTL Test Package 16.1-bf  
  Tests to be applied to Test Package 16.1 to produce the next Test Package
Add-BTL Test Package 16.1-bg
Add-BTL Test Package 16.1-aj
Add-BTL Test Package 16.1-bj
Add-BTL Test Package 16.1-misc1
Add-BTL Test Package 16.1-misc2
Add-BTL Test Package 16.1-al
Add-BTL Test Package 16.1-aq
Add-BTL Test Package 16.1-as 
Add-BTL Test Package 16.1-ay
Add-BTL Test Package 16.1-misc3
Add-BTL Test Package 16.1-misc4
Add-BTL Test Package 16.1-misc5


BTL Testing Policies

BTL Testing Policies_2019-11-18

A comprehensive document of the Policies for testing products with the BTL Test Package          


BTL Implementation Guidelines

  To improve interoperability the BTL Implementation Guidelines document presents options and capabilities as
  recommended guidelines for all BACnet® implementers. It also presents guidelines to avoid mistakes made in the
  past by new BACnet implementers. 

            BTL Implementation Guidelines


Click here to access archived documentation page.

If you have questions related to the BTL Test Package, please complete the BTL Clarification Request Template

Document (located below) and submit your question to the BTL Manager at

The documents listed below are Clarification Requests and Responses that have been brought to the BTL Working

Group for discussion. The responses listed here should be treated as addendum to the currently released BTL Test Package.

BTL Clarification Request Template

   Clarification Requests for BTL Test Package v3.1
   Clarification Requests for BTL Test Package 12.0

   Clarification Requests for BTL Test Package 14.0

   Clarification Requests for BTL Test Package 15.0

   Clarification Requests for BTL Test Package 16.0



Membership Management Software Powered by YourMembership  ::  Legal