ANSI/ISEA Z308.1-2021 Workplace First Aid Kit Guidelines
ANSI/ISEA Z308.1-2021 is the current published American National Standard covering minimum requirements for workplace first aid kits and supplies. It replaced the previous ANSI/ISEA Z308.1-2015 edition.
The standard helps employers and safety professionals select first aid supplies based on the complexity of the work environment and the level of hazards employees may encounter.
ANSI Class A vs. Class B First Aid Kits
ANSI/ISEA Z308.1-2021 maintains two workplace first aid kit classifications: Class A and Class B.
Class A First Aid Kits
Class A kits are designed for the most common types of workplace injuries, including minor cuts, abrasions, burns and eye injuries. They are commonly used in offices and other lower-hazard workplaces.
Class B First Aid Kits
Class B kits contain a broader range and greater quantity of supplies for workplaces with more complex or higher-risk hazards. Class B minimum contents also include items such as a splint and tourniquet that are not part of the minimum Class A fill.
Key Updates in ANSI/ISEA Z308.1-2021
The 2021 revision retained the Class A and Class B system introduced in the 2015 standard while updating several minimum requirements.
- A foil emergency blanket is now required in both Class A and Class B kits.
- Minimum hand sanitizer quantities were increased.
- The Class B tourniquet requirement was clarified so products such as elastic bands intended for drawing blood do not satisfy the emergency tourniquet requirement.
- Additional guidance was added to help employers evaluate workplace hazards and determine whether supplies beyond the standard minimum contents are needed.
Examples of ANSI/ISEA Z308.1-2021 Minimum Supplies
| Supply | Class A Minimum | Class B Minimum |
|---|---|---|
| 1" x 3" Adhesive Bandages | 16 | 50 |
| Adhesive Tape | 1 | 2 |
| Antibiotic Applications | 10 | 25 |
| Antiseptic Applications | 10 | 50 |
| CPR Breathing Barrier | 1 | 1 |
| Burn Dressing | 1 | 2 |
| Cold Pack | 1 | 2 |
| Medical Exam Gloves | 2 Pairs | 4 Pairs |
| Hand Sanitizer | 10 | 20 |
| Foil Emergency Blanket | 1 | 1 |
| Splint | Not Required | 1 |
| Tourniquet | Not Required | 1 |
| First Aid Guide | 1 | 1 |
Note: The table above highlights common minimum requirements and is not intended to reproduce the complete ANSI/ISEA standard. Refer to the current ANSI/ISEA Z308.1 standard when determining formal compliance.
ANSI First Aid Kit Container Types
ANSI/ISEA Z308.1 also classifies first aid kit containers based on portability and environmental protection.
- Type I: Intended for indoor use and generally mounted in a fixed location.
- Type II: Portable kits intended primarily for indoor use.
- Type III: Portable or mountable kits suitable for indoor or outdoor environments where water resistance may be needed.
- Type IV: Designed for demanding environments requiring greater resistance to moisture, corrosion and physical damage.
How OSHA Relates to ANSI First Aid Kit Standards
OSHA requires adequate first aid supplies to be readily available in the workplace under 29 CFR 1910.151. The quantity and type of supplies needed can depend on the size of the workplace, number of employees, hazards present and availability of professional medical care.
OSHA does not individually approve or certify commercial first aid kits. ANSI/ISEA Z308.1 is a voluntary consensus standard that provides standardized minimum workplace first aid kit contents and classifications.
Employers should evaluate the specific hazards of their workplace and add supplies when the standard minimum contents are not sufficient for reasonably anticipated injuries.
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CPR Savers carries workplace first aid kits identified by their manufacturers as meeting applicable ANSI/ISEA Class A or Class B requirements.
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The information on this page is provided for general informational purposes. Workplace requirements can vary based on applicable regulations, industry, location and workplace hazards. Employers should review the current standards and regulations applicable to their organization.
