Conformity assessment
Standards and Conformity Assessment Research Portfolio
NIJ’s Standards and Conformity Assessment Research Portfolio fosters development of equipment standards and related conformity assessment programs that specifically address the needs of law enforcement, corrections, and other criminal justice agencies.
Law enforcement and corrections officers rely on various types of equipment technologies to protect themselves and the public while performing their duties. NIJ helps ensure that officers have the equipment they need...
Profiles of Law Enforcement Agency Body Armor Policies-A Latent Class Analysis of the LEMAS 2013 Data
A detailed investigation of the mechanical properties of polybenzoxazole fibers within soft body armor
Ballistic Resistance of Personal Body Armor, NIJ Standard-0101.04 (Revision A)
Ballistic Tests of Used Soft Body Armor
Old Armor Tests as Good as New
Law Enforcement Community Supports NIJ Body Armor Standard -- 0101.03
From the Director: Body Armor Standards Updated to Better Protect Those in the Line of Fire
NIJ FY24 Invited to Apply - Operation of the Secretariat of SC 37 under JTC 1 of ISO/IEC
Standards and Conformity Assessment for Criminal Justice Restraints
Restraints are critical pieces of equipment carried by law enforcement, corrections, and court officers. To help ensure that restraints meet minimal requirements, the National Institute of Justice published NIJ Standard 1001.00, Criminal Justice Restraints (pdf, 66 pages) in 2014 and Revision A in 2019 (pdf, 62 pages).[1]
Standard 1001.00 specifies the minimum requirements for form and fit, performance, testing, documentation, and labeling of...
Stab Resistance of Personal Body Armor, NIJ Standard-0115.00
The purpose of this standard is to establish minimum performance requirements and methods of test for the stab resistance of personal body armor intended to protect the torso against slash and stab threats. This standard is based on technical work performed by many organizations: in the United Kingdom by the Police Scientific Development Branch, and...
Ballistic Resistance of Body Armor, NIJ Standard 0101.07
NIJ’s planned online workshop for body armor manufacturers has been postponed from its original date of March 19, 2025. The webinar will provide updates on standards and conformity assessment activities related to ballistic-resistant body armor and include opportunities to ask questions. When a new date is determined, updated webinar information will be published here.
May 13, 2025...
Specification for NIJ Ballistic Protection Levels and Associated Test Threats, NIJ Standard 0123.00
NIJ has released two addenda to the standard. These addenda include revisions to NIJ Standard 0123.00, Specification for NIJ Ballistic Protection Levels and Associated Test Threats. Users of NIJ Standard 0123.00 should incorporate the revisions in this addendum as a part of the NIJ Standard.
NIJ plans to continue close coordination with ballistics laboratories and other stakeholders during the implementation...
Ballistic Resistance of Police Body Armor - NIJ Standard 0101.03
Fixed and Base Station Antennas: NIJ Standard-0204.02
Body Armor User Guide
Inactive NIJ Standards
These are standards that are no longer supported, updated or revised by NIJ. Some have been rendered obsolete due to advancements in technology and others have been replaced by standards developed by other Standards Development Organizations. However, for reference all inactive NIJ standards can be accessed and downloaded here.
| Title | Published |
|---|---|
| Metallic Handcuffs. NIJ Standard-0307.01 (pdf, 10 pages) | March 1982 |
| 38/357 Caliber... |
Effects of body armor design on upper body range of motion
Assessment of body armor design impacts on user perceptions
Non destructive testing of soft body armor
Ballistic Resistant Body Armor and the NIJ Mark
The NIJ Compliance Testing Program’s (NIJ CTP) goal is to improve criminal justice practitioners’ confidence about the products they own and about how those products meet applicable requirements and perform as expected. To achieve this goal, the NIJ CTP must evaluate products independently and communicate the evaluation results to practitioners.
Although the NIJ CTP maintains a list of compliant products for practitioners to reference, additional...
Compliant Products List: Ballistic Resistant Body Armor
NIJ has released an update to the ballistic resistant body armor standard along with the a new specification for NIJ ballistic protection levels and associated test threats. Here is what you need to know.
Most importantly, keep wearing the armor you have now. NIJ will continue to maintain its...