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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This guide is meant to serve only as an estimation of the exposure to which an average individual might be subjected.

However, surface temperatures of insulated equipment and appliances may still be high enough to cause burns from contact exposure under certain conditions. Most generally, the regulated criterion will be the length of time of contact exposure. Unusual aetm of exposure, physical health variations, or nonstandard ambients all serve to modify the results. This guide is not intended to cover hazards for cold temperature exposure, that is, refrigeration or cryogenic applications.

Today, some 12, ASTM standards are used around the world to improve product quality, enhance safety, facilitate market access and trade, and 1c055 consumer confidence. 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.

Active aastm current version of standard. This type of injury is reversible and causes no permanent tissue damage. Cc1055 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.

At no time, however, are conditions that produce third degree burns recommended. C11055 intent of this guide is to tie together the existing practices into a consensus standard based upon scientific understanding of the thermal physics involved. Copyright Compu-tecture, Inc.

Enter your personal account email address to request a password reset: 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.

ASTM-C, –

If you like to setup a quick demo, let us know at support madcad. Current practice for this determination is widely varied. There were no books found for the applied search filters. The human burn hazard is defined, and methods are presented for satm in the design or evaluation of heated systems to prevent serious injury from contact with the exposed surfaces.

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F Standard Specification for Driven Fasteners: It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to its use. Clearly, quite different criteria may be justified for cases as diverse as those involving infants and domestic appliances, and experienced adults and industrial equipment.

This guide is limited to contact exposure to heated surfaces only. For consumer products, a longer s contact time has been proposed by Wu 1 and others to reflect the slower d1055 times for children, the elderly, or the infirm. Current practice for this determination is widely varied. This type of asmt is reversible and causes no permanent tissue damage. Nails, Spikes, and Staples. In the second case, second degree burns in 5 s might be acceptable.

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. 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.

In the first case, no more than first degree burns in 60 s might be desirable. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to its use. At no time, however, are conditions that produce third degree burns recommended. Significance and Use Most heated apparatus in industrial, commercial, and residential service are insulated, unless thermal insulation would interfere with their function; for example, it is inappropriate to insulate the bottom surface of a flatiron.

The astj 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.

ASTM C1055 – 03(2014)

Flexibility is retained within this guide for the designer, regulator, or consumer to establish specific burn hazard criteria. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. The guidelines contained herein are not applicable to chemical, electrical, or other similar hazards that provide a heat generation source at the location of contact. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

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Referenced Documents purchase separately The documents listed below d1055 referenced within the subject standard but are not provided as part of the standard. 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.

Active view current version of standard. Unusual conditions of exposure, physical health variations, or nonstandard ambients all serve to modify the results. Link to Active This link will always route to the current Active version of the standard.

Click here to download full list of books. 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. The guidelines contained herein are not applicable to chemical, electrical, or other similar hazards that provide a heat generation source at the location of contact.

No other units of measurement are included in this standard. Flexibility is retained within this guide aetm the designer, regulator, or consumer to establish specific burn hazard criteria. Link to Active This link will always route to the current Active version of the standard. However, astn temperatures of insulated equipment and appliances may still be high enough to cause burns from contact exposure under certain conditions.

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. Remember me for one month.

Please login to your authorized staff account to use this feature. 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. Most generally, the regulated criterion will be the length of time of contact exposure.