Fire protection vocabulary - Part 4: Fire investigation
1 Scope
This standard defines terms and definitions of fire investigation.
This standard is applicable to fire investigation, fire management, fire standardization, fire science research, teaching, consulting, publishing and other related fields.
2 Terms and definitions
2.1 General terms
2.1.1
char (n)
carbon-containing residue formed in the pyrolysis or incomplete combustion of substance
[Definition 2.46 in GB/T 5907.1-2014]
2.1.2
char (v)
pyrolysis or incomplete combustion of materials
[Definition 2.47 in GB/T 5907.1-2014]
2.1.3
char depth
the sum of remnant char depth (2.1.4) and burned char depth (2.1.5) of materials
2.1.4
remnant char depth
the depth of residue charring (2.1.2) layer of residue after combustion of materials
2.1.5
burned away char depth
the depth of the burned away part of materials
2.1.6
ash
powder residue produced from complete combustion of substance
[Definition 2.6.50 in GB/T 5902.2015]
2.1.7
soot
particles, mainly char (2.1.1) particles, produced and deposited from incomplete combustion of organic materials
[Definition 2.6.44 in GB/T 5902-2015]
2.1.8
boundary
the boundary line between action zone and non-action zone due to the degree of action when thermal effect and smoke effect acts on various substance during fire
2.1.9
fire spread
the movement of flame or hot smoke from one place to another.
2.1.10
the area of a fire involved
the scope involved by high-temperature action of fire
2.1.11
fire scene
the area where fire occurs and the scene retaining trace, physical evidence related with fire cause
Foreword i 1 Scope 2 Terms and definitions Bibliography Index
Standard
GB/T 5907.4-2015 Fire protection vocabulary―Part 4:Fire investigation (English Version)
Standard No.
GB/T 5907.4-2015
Status
valid
Language
English
File Format
PDF
Word Count
8500 words
Price(USD)
220.0
Implemented on
2015-8-1
Delivery
via email in 1 business day
Detail of GB/T 5907.4-2015
Standard No.
GB/T 5907.4-2015
English Name
Fire protection vocabulary―Part 4:Fire investigation
Fire protection vocabulary - Part 4: Fire investigation
1 Scope
This standard defines terms and definitions of fire investigation.
This standard is applicable to fire investigation, fire management, fire standardization, fire science research, teaching, consulting, publishing and other related fields.
2 Terms and definitions
2.1 General terms
2.1.1
char (n)
carbon-containing residue formed in the pyrolysis or incomplete combustion of substance
[Definition 2.46 in GB/T 5907.1-2014]
2.1.2
char (v)
pyrolysis or incomplete combustion of materials
[Definition 2.47 in GB/T 5907.1-2014]
2.1.3
char depth
the sum of remnant char depth (2.1.4) and burned char depth (2.1.5) of materials
2.1.4
remnant char depth
the depth of residue charring (2.1.2) layer of residue after combustion of materials
2.1.5
burned away char depth
the depth of the burned away part of materials
2.1.6
ash
powder residue produced from complete combustion of substance
[Definition 2.6.50 in GB/T 5902.2015]
2.1.7
soot
particles, mainly char (2.1.1) particles, produced and deposited from incomplete combustion of organic materials
[Definition 2.6.44 in GB/T 5902-2015]
2.1.8
boundary
the boundary line between action zone and non-action zone due to the degree of action when thermal effect and smoke effect acts on various substance during fire
2.1.9
fire spread
the movement of flame or hot smoke from one place to another.
2.1.10
the area of a fire involved
the scope involved by high-temperature action of fire
2.1.11
fire scene
the area where fire occurs and the scene retaining trace, physical evidence related with fire cause
Contents of GB/T 5907.4-2015
Foreword i
1 Scope
2 Terms and definitions
Bibliography
Index
