Some standard content:
ICS01.40,71.100.30
National Standard of the People's Republic of China
GB/T21535-—2008
Dangerous chemicals
Terms of explosives
Dangerous chemicals-Terms of explosives2008-04-01Published
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of ChinaStandardization Administration of China
Digital anti-brick
2008-09-01ImplementedwwW.bzxz.Net
This standard is proposed and managed by the National Technical Committee for Standardization of Dangerous Chemicals Management (SAC/TC251). The responsible drafting unit of this standard is Jiangxi Exit-Entry Inspection and Quarantine Bureau. The participating drafting units of this standard are: Sinochem Chemical Standardization Research Institute. GB/T21535-2008
Main drafters of this standard: Liu Jieguang, Wang Xiaobing, Gui Jiayang, Zhu Jianxin, Mei Jian, Wu Jinsong, Rizhong, Bu Xiayangang, Zhan Chunrui, Huang Lili This standard is formulated for the first time,
wm1 Scope
Terms and terms of explosives
Hazardous chemicals
This standard specifies the relevant terms and terms of explosives in hazardous chemicals. GB/T21535—2008
This standard is applicable to the reference in the preparation of standards, technical documents, publication of books and periodicals, academic exchanges and business dealings. 2 Terms and definitions
Type A blasting explosive typeArendnock
Substances containing liquid organic nitrates. Liquid organic nitrates refer to nitroglycerine or a mixture of nitroglycerine and one or more of the following ingredients: nitrocellulose: ammonium nitrate or other inorganic nitrates: aromatic nitro derivatives or combustibles (such as wood powder filler and aluminum powder). This type of explosive should be powder, gel or elastomer. 2.2
Safety fuse satefusil
This article consists of a soft textile wrapped with a fine-grained black powder core and one or more layers of protective jacket. When ignited, it burns at a predetermined rate without any external explosion effect. 2.3
Safety fuse
A fuse consisting of a wire mesh wrapped with gunpowder and coated with waterproof material. 2.4
Aminotoluene and trinitrotoluene explosive Ammonium trinitrotoluene explosive refers to a powdered explosive with ammonium nitrate as the main ingredient and a mixture of TNT, wood powder and nitric acid. 2.5
ammonium nitrate and trinitrotoluene explosiveAmmonium nitrate and trinitrotoluene explosive refers to industrial powdered explosives with ammonium nitrate as oxidant, TNT as sensitizer, and wood powder as combustible and loosening agent. 2.6
ammonium nitrate oil
A type of mining explosive. An explosive mixture made with ammonium nitrate and fuel oil as main components2.7
BE numberBEnumber
A number assigned by the US Explosives Bureau to new pyrotechnic products to indicate that this new product has been tested and its explosive content meets the regulations. 2.8
typeBrendrock
This substance is (a) a mixture of ammonium nitrate or other inorganic nitrates and explosives (such as trinitrotoluene), with or without other substances, such as wood powder filler and aluminum powder: or (b) a mixture of nitrate or other inorganic nitrates and other non-explosive combustible substances. 2.9
White powder
Mixed powder of potassium perfluorate, sulfur and aluminum, mainly used to produce explosion sound, bright light and sound when exploding1
GB/T215352008
Deflagrate
When ignited, the pyrotechnic agent burns violently at a rate close to that of a slow explosion reaction. 2.11
Deflagrate powder
When this kind of explosive is ignited and used in the usual way, the detonation surface is not explosive, such as propellant. 2.12
tube over-wrapped
The phenomenon that the label paper is not pasted neatly or the size is too long and exceeds one or both ends of the tube. 2.13
sound percent
The phenomenon that the explosion
of firecrackers changes in a very short time after the firecrackers are set off.
Explosives
Solid or liquid
The amount of heat and heat that causes the surrounding
burning, ground radiation and smaller explosion
effects accounts for the percentage of the total number of natural gas releases. A large amount of energy can generate high temperature, and a large amount of gas, causing a chemical reaction or state change in the surrounding pressure. When the external effects such as the chemical reaction of the double degree of pressure are generated, a large amount of gas will rise sharply and explode, causing damage to the surrounding environment. It also includes items with no overall explosion hazard and combustion test.
Explosive sounding device
This item is equipped with an
explosive release device
Equipped with a detonating explosive with a triggering device, used to be dropped into the sea from a ship, and detonated when it reaches a certain depth or sea level. 2.20 Explosive articles Explosive substances containing one or more explosive substances. 2.21 Explosive substance Explosive substance A substance (or mixture of substances) which is capable of producing gas by chemical reaction and which reacts at temperatures, pressures and rates which are destructive to the surrounding environment. Pyrotechnic substances are included even when they do not emit gases. 2
blastpowder
GB/T215352008
A pyrotechnic composition that can undergo a violent chemical reaction in a very short time under the influence of external forces such as high heat, friction, impact, or other factors, and can release a large amount of gas and heat, and explode with a loud noise. 2.23
demolition charges
This article contains a certain amount of detonating explosives, such as hexolite, octolite or plastic cemented explosives, and is used to produce dry explosions or cracking effects.
firecracker
When set off, the main body explodes and can produce effects such as explosions and flashes, and the main effect is auditory. 2.25
handle
refers to the part of a toy firework that is made of a paper or plastic tube or wood, bamboo or wire, etc., and that supports the main body. 2.26
type C blasting explosive
This explosive is a mixture of potassium fluoride or sodium fluoride or potassium perchlorate, sodium perchlorate or ammonium perfluoride and organic nitro-organic materials or combustibles (such as powder filler, aluminum powder or hydrocarbons). 2.27
leavings
The part of a firework product that remains after it is set off. 2.28
bottom end mission
When setting off, the bottom end plug or base of the product is opened in an undesirable manner. 2.29
emission
During the firing process, the product produces emission-like combustion, and the pyrotechnic agent is burned out. 2.30
tubeoverlap
During the firing process, the product is unexpectedly pushed away from the firing point or the base is opened. 2.31
heademission
During the firing process, the pyrotechnic agent in the main body produces an unexpected phenomenon of flushing out the ejection port or opening the head of the firecracker. 2.32
tube perforation
When ignited, the tube of the fireworks product produces unnecessary holes, accompanied by flames and sparks. 2.33
distortion length
After the burning of incense stick products: the ratio of the height of the top of the product from the horizontal plane to the length of the drug, expressed as a percentage. 2.34
typeDrendrock
This explosive is a mixture of nitrate compounds and combustibles (such as hydrocarbons, aluminum powder), and should not contain nitroglycerin or similar liquid organic acid salts, chlorates or ammonium nitrate. GB/T21535--2008
detonator with Shock-conducting tube detonator is the abbreviation of plastic detonating tube detonator. It is an industrial detonator excited by the shock wave energy of the conducting tube. It is composed of a detonating tube and a fire tube assembly. It is used in blasting projects without explosion hazards such as methane and coal dust. 2.36
detonating cords
It is made of RDX and other high explosives as the core, and then made of cotton fabric, metal or plastic as the outer layer. Its appearance is similar to the fuse, but slightly thicker. The detonating cord is detonated with a snow tube, and its explosion speed is about 7000m2.37| |tt||guidepaper
a part of a roll of paper fire cap, located at the outermost end of the paper fire cap, does not contain any explosive
fusil
a cord that transmits burning
fuse igniter
this substance has no
overla
standing on the ground
ground fireworks
hand-initiated
aighter
big Linxiangba
with wind black water medicine for the core of the outer layer of cotton, linen and paper. It can be stimulated by shock or electricity to ignite the safety fuse. The product is a beautiful and colorful firework product that is launched from the main body and emits special flowers, sounds, simple sounds or fluttering in the air during the burning process. Ground
fireworks ... 2.46
Whistle
Refers to the whistling sound produced when explosives or gunpowder are tightly packed into a tube and burned. 2.47
Low blast
The phenomenon that fireworks products that rise into the air explode within 3m of the ground when set off. 2.48
Sparkler
GB/T21535—2008
A metal bar or other rod-shaped product, the surface of which is covered with gunpowder components, and can produce sparks and other effects after being ignited. 2.49
Igniting tube
A metal tube with a deflagration explosive core.
Lighter
Contains one or more explosive substances and is used to start the explosion of the gunpowder system. It can be excited by chemical, electrical or mechanical means. 2.51
igniting incense
fibrous substance which does not give off a flame when burned but gives off smoke in the form of an afterburst, used to ignite a fuse2.52
igniting device
a hand-held device for ignition containing a slow-burning composition and giving off a small spark. 2.53
igniting fusil
consists of a yarn covered with black powder or other fast-burning pyrotechnic composition and a flexible protective sheath, or of a flexible textile covering a pyrotechnic core. It ignites with an external flame which gradually burns along the fuse, and is used to transfer ignition from a device to a charge or detonator. 2.54
pin type
a product designed to be connected at its centre to a post or pendant and to be rotated by a drive device, which, when ignited, produces motion and visual and audible effects.
EX numberExnumbe
Identification number used by the U.S. Department of Transportation to track explosive materials in transportation systems and emergency responses2.56
E-type blasting explosivestypeErendrock
The main components of this explosive are water, and a high proportion of ammonium nitrate or other oxidizers, some or all of which are in solution. Other ingredients may include nitro derivatives, such as trinitrotoluene, hydrocarbons or aluminum powder. 2.57
Secondary fireworkscategory2fireworks
《UK）Fireworks suitable for setting off in relatively closed spaces outdoors are called secondary fireworks, also known as garden fireworks. When the user sets off according to the instructions, people or property standing 5m or more away from the fireworks will not be harmed. For hand-held secondary fireworks, the falling hot slag and ejected sparks cannot harm the holder.
Second stage dynamite This explosive is less sensitive than ordinary explosives and is usually triggered by the first stage explosive with or without a booster or auxiliary explosive. This explosive can react like a deflagration or like a detonation. 2.59
Propellant luunch reagent
This article is a deflagration charge used to eject the payload from the parent article without damaging it. GB/T21535—2008
Launch deflection angle launch declining angle The angle of departure from the vertical line of the horizontal plane when launching a launch product. 2.61
Launch tube launch tube
A device used to control the direction of the fireworks launch, such as a tube base. 2.62
propellant
is an explosive material that produces gas to propel the entire fireworks product, or launches a product or launches one or more fireworks without exploding in the fireworks tube:
missile
a type of aerial fireworks product that flies in a tail-stabilized manner. 2.64
quick burn fusil is a cotton yarn soaked in fine black powder, which has an external flame when burning and is used for ignition of fireworks, etc. 2.65
non-handed sparkler
a firework product with a line coated with drugs, designed to be inserted into the ground or fixed on a base, and emit sparks and other effects after ignition2.66
rosin parafrin AN explosive powder
Powdered ammonium pine wax explosive refers to a mixed explosive made of powdered ammonium nitrate as the main ingredient and rosin, wood powder, paraffin, etc.2.67
perchlorate guns
permanganate firecracker type Firecrackers made of explosives with perchlorate as oxidant, 2.68
Industrial electric detonator industrialelectric-detonator A detonator that explodes under the action of electric energy, 2.69
Industrial fire detonator industrialfire-detonator A detonator that explodes under the action of flame energy, referred to as fire detonator 2.70
Solid desensitized explosives soliddesensitizedexplosives Wetted with water or ethanol or diluted with other substances to form a uniform solid mixture to suppress its explosive properties. 2.71
Priming tube
Articles consisting of ignition primers and deflagration auxiliary charges such as black powder, used to ignite the propellant in the shell of artillery ammunition.
Industrial explosive with powder Industrial explosive with powder refers to an explosive formed by adding a certain amount of crushed retired powder to industrial explosives. 6
Black powder black powder
A uniform mixture of charcoal or other carbon and potassium nitrate or sodium nitrate, with or without sulfur. 2.74
Black powder firecracker Black powder firecracker A single tube containing black powder, which produces an explosion sound after being ignited. 2.75
Black powder fuse
A fuse made of black powder powder.
Fuse protection paper Fuse protection paper Designed to protect the fuse and other functions and glued to the tube. 2.77
firework tube
Container for filling all explosive materials for fireworks except ignition wire 2.78
fountain
GB/T21535-2008
Fireworks products consisting of a single tube containing explosive materials, which emit sparks and flames after ignition, accompanied by sound effects instead of explosions, or without any sound effects
tail
Flames ejected from the launch tube after ignition to form a tail of sparks. 2.80
rocket
Self-propelled fireworks products with stabilizer rods for stable flight, which are launched into the air after ignition, accompanied by explosions and/or pyrotechnic effects, and produce sound effects.
torch
Fireworks products consisting of cylindrical shells containing gunpowder components, which produce colored flames when ignited. 2.82
Cap
Non-metallic objects contain small round bags formed by high-impact sensitive drug components, which produce noise after being ignited. 2.83
Fire risk
When ignited, the color fire or flaming residue that explodes in the air falls below 3m from the ground and has not been extinguished. 2.84
Quick blast
Refers to the phenomenon that when the fuse of the aerial product is ignited, the product does not fly high to the ground and explodes. 2.85
Rack fireworks
Rack fireworks are products that use frames to fix the position, direction and ignition of fireworks. t
GB/T21535—2008
Net powder charge
The weight of pyrotechnic agents in fireworks and firecrackers.
warnings
Warning safety terms on product packaging
hollowtube
The phenomenon that there is no pyrotechnic agent inside the tube. 2.89
happyfireworkshappyfireworks
Small plastic or paper fireworks products, with a small amount of friction-sensitive chemical components. Pulling the rope from the device to ignite the device will produce a small explosion sound and spray out paper flowers and other decorations. 2.90
quickfnse
A fuse that burns very quickly, consisting of a black fuse installed in an unsealed sleeve, which can increase the heat conductivity and thus accelerate the burning speed. 2.91
pull bomb
Two pieces of paper or card coated with a highly friction-sensitive chemical component slide over a rough surface and explode. When pulled apart, a fireworks product with an explosion sound is emitted.
Detonator
A small metal or plastic tube filled with explosive mixtures such as lead azide and hand-skin dynamite, used to trigger the detonation system, which can be instantaneous or equipped with a timer.
Display shell
A fireworks product designed to be launched from a launch tube, containing propellant, delay fuse, blooming powder, and pyrotechnic effect parts, which will rise into the air after ignition, explode, and project pyrotechnic effect parts to produce audio-visual effects. 2.94
Display shell type
A fireworks product whose body can emit various light-colored flower patterns or other effects after being launched from a special launching tool to a high altitude, and whose body diameter is greater than or equal to 76mm.
Stick explosive grain Stick explosive grain refers to ammonium oil-fired explosives mixed with explosive viscosity agents in porous granular ammonium oil-fired explosives. 2.96
chainblast
The fireworks in the same package or box accidentally set off another (or more) fireworks, causing the explosion of surrounding products. 2.97
chaincombustion
The fireworks in the same package or box accidentally set off another (or more) fireworks. 8
flowerball
Granular pyrotechnic composition that can produce color light effect by mechanical or manual production. 2.99
fired percentage
The percentage of the total number of pyrotechnic compositions that caught fire after the fireworks product was set off. 2.100
powderleakage
The phenomenon that the pyrotechnic composition leaks out of the product.
tubeout
The phenomenon that the label of a fireworks product is too narrow or not pasted tightly, and the label is exposed. 2.102
Exposure over
Fireworks products with uneven labeling or too short tubes, so that one or both ends of the tube are exposed. 2.103
Roman candle
roman candle
GB/T215352008
(Foreign) A single tube is filled with pyrotechnics and propelling powder alternately, and then ignites and emits pyrotechnic balls continuously after melting, producing visual and (or) auditory effects, or a series of similar effects away from fireworks products. 2.104
Chlorate fire cracker lype Firecracker products made of explosives containing fluoride as an oxidant. 2.105
Priming cap
This article is a metal or plastic cap filled with a small amount of primary explosive mixture, which can be easily ignited by impact. This detonator is used as the ignition part of the cartridge of light weapons, or the impact detonator of the propellant. 2.106
Civilian explosives explosive for civil use refers to various non-military gunpowder, explosives and their products and ignition and detonation equipment used in mining, engineering blasting entertainment, etc. Civilian explosives include:
(i) Explosive equipment, including various types of explosives, detonators, fuses, detonating cords, non-electric detonation systems, and blasting powders of detonators: (ii) Black powder, pyrotechnic powder, civilian signal flares and fireworks: (iii) Other explosives that the Ministry of Public Security considers necessary to manage. 2.107
Frictional type
Fireworks products that ignite or detonate the main body by impact, friction, etc. 2.108
Inner fuse combustion
The burning process of the inner fuse that cannot be seen after the fireworks are ignited. 2.109
Side ignition
A method of testing the safety of fuses, which refers to placing any side of the fuse except the end on a burning cigarette. 9
GB/T21535-2008
Compatibility group
Among explosives, if two or more substances or articles can be safely stowed or transported together without significantly increasing the accident rate or the degree of accident hazard under certain circumstances, they can be regarded as the same compatibility group. 2.111
Fountain type
Products that mainly spray flames and sparks when ignited. 2.112
Crater
A throttle hole on a fireworks product
used to control the speed, breadth and direction of the pyrotechnic effect set2.113
spray
refers to the phenomenon that the expanded ammonium nitrate explosive
county fireworks
tube is in a rotating, walking
burning state, and it rotates, walks and flies by ejecting
Fnded ammoninm nitrate
explosiye
combustion gas as the driving force. It refers to the phenomenon that the explosive prepared by combining
the oil phase and the wood powder group with a surfactant is acidified and then added
parallel
launch products
ordinary fireworks
fly almost parallel to the horizontal ground. cmmonf
firework
《United States) fireworks products suitable for public health use shall comply with the United States Federal Regulations No. 16, in terms of maintenance, performance, gunpowder composition and fuel specifications, and shall be designed to produce
primer
product committee
determination
sense and/or hearing protection
2.119 Slag The molten particles produced by gunpowder materials after fireworks products are set off. 2.120 Emulsion explosives Emulsion explosives refer to emulsion explosives made of oxygen-containing inorganic salt aqueous solution as the water phase and mineral oil and other combustible agents as the oil phase, which are made by emulsification and sensitization. They are also called latex explosives.
Category 3 fireworks
Three-level fireworks
《UK》 Fireworks suitable for setting off in large open spaces outdoors are called three-level fireworks, also known as performance fireworks. When the user sets off 10 according to the instructions,
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