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April 25, 2025
April 25, 2025

Do I Need AR PPE for Low Voltage Work?

When you hear “low voltage,” it’s easy to assume low risk — but that assumption can be dangerous, even fatal. Most arc flash injuries occur on systems rated at 480 volts and below, where electrical work is frequent, and PPE is often overlooked due to the false belief that “low […]
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August 23, 2022
August 23, 2022

Combustible Dust Series: Part 4 – Is FR Clothing Needed for a Combustible Dust Hazard?

In Part 3 of this series, we learned about the specified methods to mitigate combustible dust hazards, including building design, equipment design, controlling ignition sources, and dust control measures. But what happens if, despite all mitigation efforts, a combustible dust flash fire or explosion occurs? What is the last line […]
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December 17, 2021
December 17, 2021

OSHA’s Top 10 Safety Violations List for Fiscal Year 2021

It’s the most wonderful time of the year… at least that’s how the song goes. Festivities aside, it is the perfect time to evaluate safety in your workplace and make resolutions for improvement in 2022. The Occupational Safety and Health Administration (OSHA) has announced its preliminary Top 10 most frequently […]
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November 5, 2021
November 5, 2021

What Are the Changes to ASTM F2413-18?

If the PPE you wear each day includes protective footwear, you’ve probably noticed the ASTM F2413 label in one of your safety shoes or work boots. ASTM F2413 defines minimum performance requirements for footwear to protect against various workplace hazards. Updates were made to this standard in 2018, resulting in […]
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September 24, 2021
September 24, 2021

Congress Urges OSHA to Act on AR / FR Clothing for Industrial Electricians

Update: new OSHA guidance to close this gap in arc flash protection is pending. See the latest update here. An arc flash can reach temperatures four times hotter than the surface of the sun, but we can avoid virtually all fatal and catastrophic arc flash injuries with arc-rated and flame […]
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September 3, 2021
September 3, 2021

How do You Stay Up to Speed on Industry Information?

We’re so excited to celebrate Tyndale 500! Not quite the famous, 500-mile racecar event you may be familiar with. We recently reached (and quickly exceeded) 500 posts on HERE, our industry-leading blog! All thanks to you – our readers – for cheering us on! Unlike Daytona, we’re not stopping at […]
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August 31, 2021
August 31, 2021

Dangers of Improper Wear: Episode 4 – Untucked AR/FR Shirts

Are You Required to Tuck-in Your AR / FR Shirt? The answer is YES, you should always tuck-in your arc-rated and flame resistant (AR / FR) shirts. We’ll show you why it’s so important in this week’s episode from our Dangers of Improper Wear series. Watch the video below for […]
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August 26, 2021
August 26, 2021

Arc Week Season 2, Ep. 4: Famous Sharks & Arcs Through History

In this episode, Special guest Duane Siders, Chief Revenue Officer at National Safety Apparel (NSA), joins Tyndale’s Scott Margolin to look back at some of the most famous arcs in history – and how far we’ve come. But not before we look back at some of the most famous sharks […]
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August 13, 2021
August 13, 2021

Should Layered AR / FR Clothing Be Tucked in?

Thanks to everyone who submitted questions to be answered in our FR FAQ series. The question we’re answering today was submitted by Derek S. from Arizona. It is: Do I need to tuck in my arc-rated / flame resistant (AR / FR) clothing while wearing an AR / FR base […]
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July 16, 2021
July 16, 2021

How Does Tyndale Create Flash Fire Demonstrations?

Tyndale is known for being a leading provider of AR / FR clothing. Did you know we also perform flash fire testing to ensure the FR garments we sell perform as expected under real-world conditions? In today’s FR FAQ, we explore why and how Tyndale creates flash fire demonstrations. You […]
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June 11, 2021
June 11, 2021

How has OSHA Advanced Worker Safety for 50 Years?

Formed in 1971, the Occupational Safety and Health Administration (OSHA) has drastically reduced fatalities, injuries, and illnesses of American workers in the workplace. We’re leveraging the expertise of our arc-flash and flash fire subject matter expert, Scott Margolin, to review how OSHA has supported the industries affected by arc-flash and […]
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June 4, 2021
June 4, 2021

What is the Partnership for Electrical Safety?

Update: new OSHA guidance to close this gap in arc flash protection is pending. See the latest update here. If you didn’t know, June is National Safety Month. As we discuss all things safety this month, we’ve decided to take a moment to focus on a new player in the […]
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May 11, 2021
May 11, 2021

How it’s Tested: Episode 16 – ANSI 107 and High-Visibility Garments

High-visibility AR / FR clothing is an important category of personal protective equipment (PPE) because it not only protects you from arc flash and/or flash fire hazards but it enhances your visibility as you perform important job functions. This is particularly important in low-light and/or high-traffic areas. ANSI/ISEA 107 provides […]
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May 7, 2021
May 7, 2021

Does AR / FR Clothing Contribute to Heat Stress?

Summer is right around the corner, which means the heat is coming! With warmer weather comes questions around heat-related illnesses and whether or not wearing arc-rated and flame-resistant (AR / FR) protective apparel contributes to heat stress. What is heat stress? Heat stress occurs after you’ve been exposed to high […]
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April 2, 2021
April 2, 2021

What Does OSHA Say About Home vs. Industrial Laundry?

As you may know, there two main program types when it comes to obtaining arc rated and flame resistant (AR / FR) clothing – Managed Direct Purchase with Home Laundry and Uniform Rental with Industrial Laundry. When you have one supplier telling you that their program is the best and […]
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February 19, 2021
February 19, 2021

Do AR / FR Shirts Need to be Tucked in?

If you’re required to wear arc-rated or flame resistant (AR / FR) clothing, the first step in protecting yourself is making sure you’re wearing the clothing properly. It’s important to note that aside from risking your safety by not wearing AR / FR correctly, you are also out of compliance […]
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February 2, 2021
February 2, 2021

How It’s Tested: Episode 4 – ASTM F1506, Part 1: The Big Two Tests for Arc Protection

One of the main standards for arc flash-protective clothing is ASTM F1506, Standard Performance Specification for Flame Resistant and Electric Arc Rated Protective Clothing Worn by Workers Exposed to Flames and Electric Arcs. But don’t be distracted by its long formal name. Known more commonly as “the Arc Standard” or […]
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January 12, 2021
January 12, 2021

How It’s Tested: Episode 1 – The Hierarchy of Safety Standards

There are many AR/FR standards, each directing key guidelines for safety. Understanding how they work together to inform and support employee safety is important. Collectively, the testing standards as a whole resemble a pyramid, starting at the top with standards from OSHA. Join us as we break down the hierarchy […]
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January 8, 2021
January 8, 2021

FRC: How It’s Tested – All Things Testing

You trust your arc-rated and flame resistant (AR / FR) clothing with your life, and for good reason: AR / FR from qualified suppliers like Tyndale undergoes rigorous testing to ensure it will perform as expected in the event of an arc flash or flash fire. But what are the […]
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October 6, 2020
October 6, 2020

SHOCKtober Episode 1: Unmasking the Standards – What OSHA and 70E Say About Electric Shock

All month long, Tyndale is taking a slight detour from our normal coverage of arc flash hazards to talk about the other electrical hazard – electric shock. This is the first in our four-part SHOCKtober series. As stated in our previous post, electric shock causes hundreds of fatalities and thousands […]
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September 22, 2020
September 22, 2020

Proud to Protect: Introducing the Partnership for Electrical Safety

Since our founding more than 30 years ago, Tyndale has been dedicated to ensuring the men and women working to power our country have the comfortable, quality arc-rated and flame resistant (AR / FR) clothing they need to return home safely each night. Time and time again, we have seen […]
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March 17, 2020
March 17, 2020

Is Uniform Rental with Industrial Laundry Necessary for AR / FR Clothing?

This is the second post in our series examining the industry’s shift away from uniform rental (“rental”) programs with industrial laundry for arc-rated and flame resistant (AR / FR) clothing, a closer look at misconceptions that sometimes lead companies to select rental for AR / FR clothing, and unintended consequences […]
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February 24, 2020
February 24, 2020

The Hierarchy of FR Clothing Standards

There are a lot of FRC safety standards out there. Understanding how they work together to inform those who are required to be in compliance with them is important. In this post – and the brief video below – we break down the hierarchy of these safety standards, starting with […]
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January 16, 2020
January 16, 2020

Top 5 FR FAQ Friday Topics of 2019

Wondering which Tyndale FR FAQ Fridays were most popular in 2019? From updates on regulations and arc flash facts to live arc flash footage in our blog—we’ve shared informative topics pertaining to the FR industry throughout 2019. Read the top 5 for a refresher on the most popular FR FAQ […]
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August 9, 2019
August 9, 2019

How to Protect Against a Combustible Dust Hazard

Of the many hazards workers can encounter, one that is easily overlooked is combustible dust. This hazard is present wherever materials are manufactured, refined, or re-purposed when dust is created as a byproduct. In certain conditions this dust can create a flash fire which can seriously injure and cause fatalities […]
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August 6, 2019
August 6, 2019

The Lightest, Most Breathable Carhartt FR Shirt Ever Created!

This is the flame resistant (FR) shirt you’ve been waiting for. Carhartt’s new, lightweight, breathable FR Shirt keeps you comfortable, compliant, and looking good! Too good to be true? We think not. The FR FORCE® Lightweight Long Sleeve Shirt backs up its claims with innovative features like: 4.7 ounce, optimum […]
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May 14, 2019
May 14, 2019

What Does ASTM 1506 Compliant Really Mean?

ASTM 1506, Standard Performance Specification for Flame Resistant and Electric Arc Rated Protective Clothing Worn by Workers Exposed to Flames and Electric Arcs, is the governing ASTM standard for flame resistant clothing for protection from arc flash. But what does 1506 compliance actually mean? Fabrics must pass two main requirements […]
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February 26, 2019
Tyndale's Overview of API RP 99
February 26, 2019

Do OSHA 1910.269 PPE Rules Impact Oil, Gas, and Other Industries?

OSHA’s 1910.269 ruling for the electric utility industry defines FR clothing as PPE–similar to 2010’s OSHA 1910.132 Enforcement Policy Memo regarding protection from flash fire in oil and gas well drilling, servicing, and production-related operations. In fact, the Preamble to the 1910.269 ruling introduces additional commentary from OSHA that paints […]
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February 19, 2019
FR Clothing Care and Maintenance
February 19, 2019

FR Clothing Care & Maintenance: 3 Things to Know

Flame resistant (FR) clothing is considered “the last line of defense” in the event of an arc flash or flash fire, meaning FR clothing is there to protect you from injury when all other safety measures and precautions have been unsuccessful in preventing an incident. Watch as Tyndale VP of […]
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February 13, 2019
February 13, 2019

Tyndale’s Step by Step Guide to 1910.269 Compliance for Contractors

In April 2014, OSHA issued a ruling that clarified and expanded employers’ responsibility to protect employees from arc flash hazards.  This ruling – 29 CFR 1910.269 and 1926 subpart V, standards governing workplace safety in electric power generation, transmission and distribution work – has been enforced since August 31, 2015. […]
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November 15, 2018
November 15, 2018

Enespro Combines Maximum Comfort with Reliable Protection

Tyndale is proud to offer you Mission Critical PPE from Enespro, designed to offer maximum comfort and functionality without sacrificing safety. A prime example is Enespro’s 40 Cal AirLite™ arc flash suit, made with a new super lightweight 11.5 oz. AirLite fabric system, so that it is actually as light […]
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November 8, 2018
Value of Flame Resistant Clothing
November 8, 2018

See the Value of FRC from INSIDE a Flash Fire

Surprisingly, there are still people working in environments where a flash fire hazard is present who are not yet convinced they should always be wearing flame resistant clothing. Some believe the risk is overstated. Others believe 100% cotton garments provide all the protection they need. Simply put, they are wrong! […]
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October 30, 2018
Top 10 OSHA Violations 2018
October 30, 2018

Top 10 Safety Violations Cited by OSHA for FY2018

The results are in – and it turns out that the most common workplace violations cited by OSHA in fiscal year 2018 are nearly identical to the 2017 list (and the 2016, list for that matter). The one difference:  “Eye and Face Protection” slips onto the list at number 10, […]
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October 22, 2018
October 22, 2018

Do All FR Fabrics Offer Equal Protection?

In an earlier post, we showed you how a Westex DH shirt and pant stacked up against 100% cotton and a cotton/poly blend when it comes to protecting you against a flash fire hazard. The verdict was clear. Wearing non-FR clothing when a flash fire hazard exists could lead to […]
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September 24, 2018
September 24, 2018

The Cost of Providing Arc Flash Protection

So far in this series, we have explored the many costs of an arc flash incident, the frequency of arc flash incidents, and the economic costs involved. Now we’d like to take a look at how you can mitigate the damage – both personal and economic – in the event […]
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August 15, 2018
The Many Costs of an Arc Flash Incident
August 15, 2018

The Many Costs of an Arc Flash Incident

Being caught in an arc flash incident can result in devastating primary costs on an unprotected worker. At best, an employee’s life and that of their family is turned upside down as they undergo a long, painful recovery and rehab process. At worst, a family is left coping with the […]
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August 13, 2018
August 13, 2018

Surviving and Thriving After an Arc Flash

Tyndale learned of Brandon’s story and was impressed with his commitment to promoting safer work practices among electrical workers. We invited him to our headquarters and have since partnered with him on several occasions to widen the reach of his message. We last profiled Brandon in early 2018 – read […]
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July 18, 2018
July 18, 2018

Summer Safety – 5 Tips to Avoid Heat Stroke

For those whose jobs require them to work outside – electric utility, oil and gas, and other industry workers – it’s not all “fun in the sun” during the summer months. Our summer safety blog series covers insect-repelling FR clothing and thunderstorm safety. In this post, we’re sharing some of the risks […]
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December 27, 2017
December 27, 2017

What is Arc Flash Analysis?

If you wear arc-rated (AR) clothing and personal protective equipment (PPE) with a protective rating higher than a possible arc is likely to have, you can ensure you won’t be burned in the event of an arc flash. But how do you know what incident energy is possible, so you […]
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October 9, 2017
October 9, 2017

What is an Arc Rating?

Arc-rated (AR) clothing is critical in the presence of an arc flash hazard because it will not ignite and continue to burn. This can save your life! AR clothing also performs a second function, insulating you against the hazard so that you’re not burned through the fabric. But what is an arc rating, […]
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September 28, 2015
September 28, 2015

What Are Today’s Advanced FR Rainwear Options?

This is the second post in a three-part series reviewing the 2015-16 El Niño outlook and arc-rated flame resistant rainwear options available to outdoor workers facing arc flash or flash fire hazards. In this post we explore advanced rainwear options, while in our next post we feature some cost-effective rainwear […]
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April 10, 2014
Tyndale's OSHA 1910.269 Resource Guide
April 10, 2014

OSHA 1910.269 Revised Ruling: Download Tyndale’s Frequently Asked Questions

Please be advised that OSHA’s final rule for 29 CFR 1910.269 and 1926 Subpart V – Federal standards governing employee safety in activities related to the construction and repair of electrical power generation, transmission, and distribution equipment – has officially been issued and was published to the national register on […]
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February 10, 2014
Tyndale Vertical Flame Test for ASTM D6413_fabric
February 10, 2014

ASTM D6413: Vertical Flame Test for Flame Resistance of Textiles

ASTM D6413 is the Standard Test Method for Flame Resistance of Textiles (vertical test). ASTM D6413 is used to determine flame resistance of fabrics used to protect against both electric arc and flash fire hazards. This is the defining test method for compliance with OSHA 1910.269 and one of the […]
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January 7, 2014
Tyndale tips for logos on FRC
January 7, 2014

Do Logos Used on FRC Need to be Flame Resistant?

Note: We cover this topic in a more recent post: Should FR Clothing Embellishments Be Flame Resistant? One of the most common questions in the flame resistant clothing industry is whether or not company logos or other types of embroidery should be FR. While industry standards agree that logos for […]
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November 1, 2013
Tyndale's Premium FR Relaxed Fit Jean (F293T)
November 1, 2013

Imminent OSHA Electrical Rule Change Regarding FR Clothing

According to Safety+Health Magazine an industry representative has confirmed, among other sources, that the much anticipated final OSHA rule for 29 CFR 1910.269 is imminent. This Federal standard governs employee safety in activities related to the construction and repair of electrical power generation, transmission, and distribution equipment.
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August 13, 2013
Flash Fire Risk
August 13, 2013

A Guide to Understanding Industry Hazards

Protective clothing and safety apparel can benefit workers in a variety of industries, so it is important to understand the risks and specific industry hazards employees face at their jobs. While both an electric arc flash and flash fire can be fatal, the duration and temperature at which these two […]
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