Hotwire Explosion Screening Test

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Hotwire Explosion Screening Test

2021-11-29
By Safety Management Services, Inc. (SMS)
Series: Thermites

File Language:

English

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Corporate Creators:

Safety Management Services, Inc. (SMS)
Corporate Contributors:

United States. Department of Transportation. Pipeline and Hazardous Materials Safety Administration
Subject/TRT Terms:

Explosives Metals Powders Pyrotechnics Risk Assessment Thermite Formulations Thermite Mixtures Thermites
Publication/ Report Number:

Test Report: SMS-6265c-R1 ; Test Video: SMS-6265c-V1
Series:

Thermites
Resource Type:

Video
Geographical Coverage:

United States
Corporate Publisher:

United States. Dept. of Transportation. Pipeline and Hazardous Materials Safety Administration
Abstract:

Thermite Mix ID’s LS #7, LS#8, SS#3B, SS#4, SS#9, SS#19, SS#24, SS#48: Fine / Medium / Coarse Combinations of metal and metal oxide powders. For many years, the properties of thermites have perplexed test laboratories and regulators; one thermite manufacturer published on their website that they had provided a sample of their thermite to a well-known and respected international test laboratory that performed the UN Test N.1 Flammable solids test on the sample, only to have the thermite pass the test criteria; it was the conclusion of the test laboratory that the thermite was non-regulated for transport. Manufacturers, testing laboratories and regulators have been struggling together with the proper characterization and classification of thermites. U.S. DOT PHMSA, taking a very rational but extremely unpopular position, began regulating thermites, since they were being manufactured with the view to producing a pyrotechnic effect, under the same classification system as explosives.
Content Notes:

U.S. DOT PHMSA publicly released Safety Management Services’ Thermite Research Report on April 16, 2024. The report and supporting videos are available as part of the Thermites series.
Format:

WMV
Funding:

693JK320C000005
Collection(s):

PHMSA Collection
Main Document Checksum:

urn:sha-512:0ecfd82a8e82cc09c82de1f91cbdb7bedb161adc1bd97b1d1a208353cc946af8b1769ca3c7271be3a7a19ef311f11c3ce33d83b0efeb395cc38e0e3e67f77f21
Download URL:

https://rosap.ntl.bts.gov/view/dot/74569/dot_74569_DS1.wmv
File Type:

[WMV - 1.05 GB ]

File Language:

English

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