ASTM C1055 PDF

This standard is issued under the fixed designation C ; the number 1 This guide is under the jurisdiction of ASTM Committee C on Thermal. Insulation. Find the most up-to-date version of ASTM C at Engineering ASTM C (Standard Guide for Heated System Surface Conditions that Produce Contact Burn Injuries) recommends that pipe surface.

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ASTM C1055 – 03(2014)

At no time, however, are conditions that produce third degree burns recommended. In the second case, second degree burns in 5 s might be acceptable.

F Standard Specification for Driven Fasteners: In the first case, no more than first degree burns in 60 s might be desirable. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Flexibility is retained within this guide for the designer, regulator, or consumer to establish specific burn hazard criteria.

No items in cart. Most generally, the regulated criterion will be the length of time of contact exposure. For consumer products, a longer s contact time has been proposed by Wu 1 and others to reflect the slower reaction times for children, the elderly, or the infirm.

It is beyond the scope of this guide to establish appropriate contact times and acceptable levels of injury for particular situations, or determine what surface temperature is safe. For cases where more severe conditions are mandated by space, economic, exposure probability, or other outside considerationsthis guide may be used to establish a second, less desirable injury level second degree burnswhere some permanent tissue damage can be permitted.

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Enter your personal account email address to request a password reset: Search book title Enter keywords for book title search. Flexibility is retained within this guide for the designer, regulator, or consumer to establish specific burn hazard criteria. The intent of this guide is to tie together the existing practices into a consensus standard based upon scientific understanding of the thermal physics involved.

Link to Active This link will always route to the current Active version of the standard. Enter your account email address to request a password reset: Unusual conditions of exposure, physical health variations, or nonstandard ambients all serve to modify the results. For consumer products, a longer s contact time has been proposed by Wu 1 2 and others to reflect the slower reaction times for children, the elderly, or the infirm.

It should be noted that conditions of personal exposure to periods of high ambient temperature or high radiant fluxes may cause human injury with no direct contact. Most generally, the regulated criterion will be the length of time of contact exposure. The procedure found in this guide has been described in the literature as applicable to all heated surfaces.

At no time, however, are conditions that produce third degree burns recommended. The intent of this guide is to tie together the existing practices into a consensus standard based upon scientific understanding of the thermal physics involved.

For consumer products, a longer s contact time has been proposed by Wu 1 and others to reflect the slower reaction times for children, the elderly, or the infirm. This guide is not intended to cover hazards for cold temperature exposure, that is, refrigeration or cryogenic applications.

This guide is limited to contact exposure to heated surfaces only. It should be noted that conditions of personal exposure to periods of high ambient temperature or high radiant fluxes may cause human injury with no direct contact.

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FORMAT Single User Subscription Site License Subscription BOOKS All Books PACKAGES All Packages EDITION to PUBLISHER. The human cc1055 hazard is defined, and methods are presented for use in the design or evaluation of heated systems to prevent serious injury from contact with the exposed surfaces. Link to Active This link will always route to the current Active version of the standard. Today, some 12, Asgm standards are used around the world to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence.

Most heated apparatus in industrial, commercial, and residential service are insulated, unless thermal insulation would interfere with cc1055 function; for example, it is inappropriate to insulate the bottom surface of a flatiron. This type of injury is reversible and causes no permanent tissue damage.

However, surface temperatures of insulated equipment and appliances may still be high enough to cause burns from contact exposure under certain conditions.

ASTM-C, –

Are you sure you want to empty the cart? This guide is meant to serve only as an estimation of the exposure to which an average individual might be subjected.

The human burn hazard is defined, and methods are presented for use in the design or evaluation of heated systems to prevent serious injury from contact with the exposed surfaces.