Composite toe boots on the other hand still meet all the same safety For instance, a boot rated ASTM F , M I/75, C/75, EH (Electrical Hazard) is Impact Resistant class 75 and C/75 is compression resistant class 33 results ASTM Footwear Class. F() · F() · F I/75 C/75( ) · F I/75 C/75 EH() · F I/75 C/75 EH MT(63). However, on March 1, , ANSI Z41 was withdrawn and replaced by the American Standard Test Methods for Foot Protection, and F, Standard impact (I75 identifies protection against impact hazard) and compression work styles and specialty footwear, there is a great offering to meet both.
Please consult your footwear provider for additional information. It is important to note that conductive footwear should not be worn near open electrical circuits.
American Safety Standards - National Shoe and Occupational Solutions
Electrical hazard EH identifies footwear intended to provide secondary protection against accidental contact with live electrical circuits. Static dissipative SD identifies footwear designed to reduce excess static build-up while maintaining sufficient resistance to the wearer from electrical shock.
Puncture resistance PR identifies footwear designed and constructed with a puncture-resisting device between the insole and outsole as a permanent and integral part of the footwear, for protection from objects penetrating the sole of the footwear. Dielectric footwear is designed as additional protection against shock from contact with electrical conductors, apparatus, or circuits and consists of overshoes in three types: Further detail of the standards may be obtained by contacting www.
While the following properties are not part of the ASTM foot protection standards, they should be considered when assessing the footwear program: Work with your footwear provider to find best solutions. High heat, molten metal. Discuss and work with your footwear provider for styles designed with heat-resisting leathers and heat-resisting soles and constructions. Assessment A comprehensive assessment of the footwear needs for the facility should be completed by department with the above as a list of considerations.
American Safety Standards
A reputable footwear supplier may be a good resource to assist in completing the assessment and make recommendations based on 1 protection levels needed and 2 footwear durability in the environment in which they will be exposed. The assessment should consider facility-wide needs, department needs, and specific job functions and be documented as above.
Compliance Once the program requirements and parameters have been established, the next step is to work with potential suppliers and ask what processes they have established to ensure and drive compliance to the safety and performance criteria required. The most comprehensive management systems will offer automated control and manage at the point of sale, as well as backdrop compliance reporting.
Form Follows Function A very visible sign of a company's commitment to worker safety is a strong footwear program. Safety administrators should look at their footwear PPE program, with the first priority to ensure safety protection levels are met, followed by style.
With the vast offering of protective toe footwear today, there are brands and styles to meet all of the needs above. These are used to designate conductive Cd properties, electrical hazard resistance properties EHfootwear designed to reduce the accumulation of excess static electricity SDand puncture resistance PR.
The metatarsal designation Mt and rating i. Conductive Cd footwear is intended to provide protection for the wearer against hazards resulting from static electricity build-up and to reduce the possibility of igniting explosives and volatile chemicals.
The footwear must facilitate electrical conductivity and the transfer of static electricity build-up from the wearer to the ground. The electrical resistance must range between zero andohms. Electrical hazard EH footwear is manufactured with non-conductive, electrical shock-resistant soles and heels.
The outsole is intended to provide a secondary source of electric shock-resistance protection for the wearer against the hazards associated with incidental contact with live electrical circuits, electrically-energized conductors, parts, or apparatuses. It must be capable of withstanding the application of 18, volts at 60 hertz for one minute with no current flow or leakage current in excess of one milliampere under dry conditions.
Static dissipative SD footwear is designed to provide protection against hazards associated with exceedingly low footwear resistance and to maintain a sufficiently high level of resistance to reduce the possibility of electric shock.
The footwear must have a lower limit of electrical resistance of ohms and an upper limit of ohms. Puncture-resistant PR footwear features a puncture-resistant plate positioned between the insole and outsole. This plate is an integral and permanent part of the footwear.
The device must show no sign of corrosion after being exposed to a five percent salt solution for 24 hours. The puncture-resistant footwear must show no signs of cracking after being subjected to 1.