Switching from NFPA 1971-2018 to NFPA 1970-2025 changes how departments buy, test and manage protective gear by merging standards, tightening chemical restrictions and modifying performance benchmarks. It also sets firm compliance timelines that affect buying decisions.
These changes impact heat protection, fit, cleaning and compatibility for firefighters, and affect procurement cycles and liability for chiefs and managers.
NFPA 1970-2025
The National Fire Protection Association (NFPA) released NFPA 1970-2025 in 2025 as a consolidated standard for protective ensembles for structural and proximity firefighting. This standard now merges five former standards:
- NFPA 1971: Structural and proximity firefighting ensembles are now included in one document that covers coats, pants, hoods and gloves. This reduces conflicting language and simplifies bid specifications.
- NFPA 1975: Departments can align station wear and uniforms with turnout gear performance and contamination control policies.
- NFPA 1976: Proximity firefighting ensembles now align with structural testing language, improving cross-comparison during procurement.
- NFPA 1977: Unified definitions about wildland firefighting gear reduce confusion when departments use dual-response units.
- NFPA 1999: Integrating emergency medical services (EMS) with medical protective clothing supports combination departments with shared inventory systems.
This merger streamlines compliance and reduces administrative burden during audits and ISO reviews.
Key Compliance Deadlines
Manufacturers must certify new products to the updated standard within a designated transition period, but departments can still buy NFPA 1971-2018 certified inventory during the grace period, subject to local adoption timelines. Most jurisdictions allow an 18-month transition window after adoption, creating an opportunity to get trusted inventory before full PFAS restrictions apply. Key compliance deadlines include:
- September 28, 2024: While overdue, this date marked the effective date of NFPA 1970.
- September 28, 2025: Existing products had to be NFPA 1970 compliant by this deadline.
- March 28, 2026: March marks the end of the 18-month grace period, after which all new gear must be manufactured to meet NFPA 1970 guidelines.
If you are planning apparatus replacements or large turnout purchases, confirm certification labels before ordering. While you don't need to throw out NFPA 1971-compliant gear on the deadline, the items won't be manufactured under previous standards anymore.
Critical Performance Changes Between Standards
NFPA 1970-2025 modifies testing criteria to accommodate PFAS-free materials and adds chemical disclosure requirements. Here's how the specs compare between NFPA 1971-2018 vs. NFPA 1970-2025:
| Metric | NFPA 1971-2018 | NFPA 1970-2025 | Key Change |
| Total Heat Loss (THL) | Higher minimum THL | Adjusted baseline | Modified to balance PFAS-free moisture barriers |
| Heat Resistance | 500 degrees Fahrenheit oven exposure | Similar threshold | Minor tolerance updates |
| Tear Strength | Higher benchmark | Slightly reduced in some categories | Accounts for new barrier chemistries |
| Seam Strength | Higher pass rating | Modified tolerance | Supports alternative laminates |
| Water Penetration | Strict hydrostatic test | Equivalent but revalidated | Allows nonfluorinated finishes |
Several durability metrics are modestly relaxed to accommodate PFAS-free moisture barriers that don't rely on fluorinated chemistry. The intent is not to lower protection, but to reflect new material science realities.
PFAS Restrictions and Their Impact
NFPA 1970-2025 restricts intentionally added PFAS in protective gear, which has been linked to health concerns, including changes in liver enzymes. However, PFAS-free barriers may raise durability concerns. Non-PFAS materials cannot contain fluorinated compounds over defined thresholds.
New Testing Methods and Material Requirements
NFPA 1970-2025 introduces:
- A formal restricted substances list (RSL)
- Expanded chemical documentation from manufacturers
- Light degradation testing for outer shells
- Enhanced labeling requirements
The RSL requires third-party chemical verification, which increases transparency but adds compliance complexity. Light degradation testing exposes outer shells to controlled UV cycles, simulating extended sun exposure for departments operating in high-UV regions such as Texas, Arizona and Florida.
Equipment-Specific Changes
NFPA 1970-2025 recognizes requirements by ensemble component. Key changes include reduced chemical exposure, better self-contained breathing apparatus (SCBA) performance and improved gear durability.
Structural Firefighting Protective Ensembles
Coats and pants must meet updated labeling and contamination control language. Moisture barrier documentation now requires chemical disclosure.
Trim visibility and retroreflective placement remain performance-driven, but inspection criteria are more clearly defined. Departments must train personnel on revised cleaning guidance to avoid damaging PFAS-free barriers.
Firefighting Hoods
The NFPA 1970 standard mandates the use of particulate-bonding hoods for structural firefighting. This is a significant shift from the hoods certified to NFPA 1971-2018, which remain compliant for nonstructural uses, depending on local adoption rules.
For training, vehicle fires or support roles, NFPA 1971 knit hoods are a cost-effective option, providing thermal protection without the higher cost of particulate-blocking designs.
Gloves and Hand Protection Updates
Glove sizing requirements are more specific under NFPA 1970. Manufacturers must provide expanded size ranges and improved ergonomic data to comply. Look for gloves that offer advanced protection without excessive bulk, while aligning with current standards.
Updated dexterity testing better reflects tool handling and ladder operations.
Helmets and Face Protection Modifications
Helmet standards now emphasize cleaning and component disassembly. Face shields and goggles must withstand repeated decontamination cycles, and departments must document cleaning protocols.
Removable components simplify inspection and replacement.
Footwear Standard Changes
Boots undergo updated flex testing to simulate repeated kneeling and stair climbing. Heat exposure testing now includes extended duration cycles. These changes address sole separation and upper cracking, which are more common in high-call-volume departments.
Procurement offers should confirm flex cycle data before making a purchase.
SCBA and Breathing Apparatus Requirements
Unified connection requirements now apply to buddy breathing systems, reducing incompatibility when using mutual aid responses across brands. Compatibility is critical during multi-agency incidents.
Cleaning and decontamination protocols are more prescriptive. Departments must verify that disinfectants don't degrade seals or hoses.
Practical Guidance for Fire Departments
Preparation requires planning and documentation. When budgeting, follow these steps:
- Start with a full PPE inventory audit
- Identify certification dates and labels
- Align replacement cycles with adoption timelines
- Allocate funds for particulate-blocking hoods
- Reserve budget for training and inspection updates
When purchasing new equipment, verify the NFPA edition on product labels, request third-party certification documents and confirm PFAS disclosure statements. Train officers on inspection changes and ensure they include seam checks, UV exposure reviews and moisture barrier evaluations.
Secure Your Compliant Gear Today
The transition from NFPA 1971-2018 to NFPA 1970-2025 affects every turnout purchase, including performance, compliance and long-term durability.
Bunker Gear Specialists understands these changes in detail. Since 1999, our team has tracked certification updates, chemical disclosures and manufacturer testing data. We also help departments compare verified products and align purchases with adoption timelines. BGS also offers PPE and bunker gear cleaning, with testing services for municipalities, industrial clients and firefighting.
You protect your community, we help you.
Contact us today to review your inventory, evaluate NFPA 1970-compliant options and secure proven gear before transition deadlines close.
