Classification of firework

Classification of firework light sources 2 Standard diameters of round flowers 3. Experimental values of critical wind velocity Detonation velocities of report compositions 5. Observed flame temperature for representative fuels... 

British Standards are created by a committee that includes representatives from those involved in the manufacturing industry, and in this case the result was BS7114 which is divided into three parts Part 1, Classification of Fireworks Part 2, Specification of Fireworks and Part 3, Methods of Test of Fireworks. 

BRITISH STANDARD (Fireworks) BS7114 Part 1 Classification of Fireworks, Part 2 Specification for Fireworks, Part 3 Methods of Test for Fireworks (BSI Sales Dept, Linford Wood, Milton Keynes MK14 6SL,UK). 

What do all of these terms mean Well, the UN serial number 0336 applies to a particular group of fireworks, and acts as an aid to international identification. The HSE or MoD, as part of the process of classification of a product, assigns the most appropriate of these fourdigit numbers, taking cognisance of the hazard classification code and security requirements. 

Bruno was an early atomist, writing on The Principles, elements and causes of things (1590), while Andreas Libavius (1597) developed the study of alchemy in two directions encheiria, the manipulation of materials, and chymia, the preparation and classification of chemicals. Biringuccio (1540, Pirotechnia) wrote of fireworks, Agricola (1556, De re metallica) of metals, Neri (1612, L Arte Vetraria) of glass... 

Class B Explosive Under the U.S. Department of Transportation (DOT) safety regulations, as per 49 CFR 173.88, Class B explosives are defined as those explosives which in general hmction by rapid combustion rather than detonation and include some explosive devices such as special fireworks, flash powders, some pyrotechnic signal devices and liquid or solid propellant explosives which include some smokeless powders. The regulations provide specific descriptions of and tests for Class B explosives. Refer to Classifications of Explosives. 

Anybody who studies the legislation will see that BS7114 makes a notable addition to the Explosives Acts of 1875 and 1923, the Fireworks Act of 1951, the Health and Safety at Work Act of 1974, the Consumer Protection Acts of 1978 and 1987, and the Classification and Labelling of Explosives Regulations of 1983. 

Upon classification, all explosives (including fireworks) are assigned to dangerous goods Class 1 in accordance with the Classification and Labelling of Explosives Regulations 1983 (CLER). Class 1 explosive substances and articles are then further classified according to their respective hazards. 

On the other hand, there are Various types of movement in firework phenomena. The classification may be set out as follows ... 

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