Class 1 1 1 UN Class Explosives with









































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Class 1 1. 1 รายการ UN Class คำอธบาย (องกฤษ ( Explosives with a mass explosion hazard คำอธบาย (ไทย( วตถระเบด สารและสงของทมอ นตรายประเภทระเบดท งมวล 1. 1 A Primary explosive substance 1. 1 B Article containing a primary explosive substance and not containing two or more effective protective features. Some articles, such as detonators for blasting, detonator assemblies for blasting and primers, cap-type, are included, even though they do not contain primary explosives 1. 1 C Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance 1. 2 Explosives with a projection hazard สารและสงของทมอ นตรายทเกดจากการย งแตไมเกดการ ระเบดท

DOT Labels

UN Markings Guide


Packing Group X - High Hazard Level - Packing Groups I, II and III Y - Medium Hazard Level - Packing Groups II and III Z - Low Hazard Level - Packing Groups III only


Shipping Biologicals International Air Transport Association (IATA).


NFPA Rating Explanation Guide





GHS Pictograms and Hazard Classes • Oxidizers • Flammables • Self Reactives • Pyrophorics • Self-Heating • Emits Flammable Gas • Organic Peroxides • Explosives • Self Reactives • Organic Peroxides • Acute toxicity (severe) • Corrosives • Gases Under Pressure • Carcinogen • Respiratory Sensitizer • Reproductive Toxicity • Target Organ Toxicity • Mutagenicity • Aspiration Toxicity • Environmental Toxicity • Irritant • Dermal Sensitizer • Acute toxicity (harmful) • Narcotic Effects • Respiratory Tract • Irritation

Transport "Pictograms" Flammable Liquid Flammable Gas Flammable Aerosol Flammable solid Self-Reactive Substances Pyrophorics (Spontaneously Combustible) Self-Heating Substances, which in contact Oxidizing Gases Oxidizing Liquids Explosive Divisions 1. 1, 1. 2, 1. 3 with water, emit flammable Oxidizing Solids gases (Dangerous When Wet)

Explosive Division 1. 4 Explosive Division 1. 5 Explosive Division 1. 6 Compressed Gases Acute Toxicity (Poison): Oral, Dermal, Inhalation Corrosive Marine Pollutant Organic Peroxides

ACUTE ORAL TOXICITY - Annex 1 Category 1 Category 2 Category 3 Category 4 Category 5 LD 50 £ 5 mg/kg > 5 < 50 mg/kg ³ 50 < 300 mg/kg ³ 300 < 2000 mg/kg ³ 2000 < 5000 mg/kg Pictogram No symbol Signal word Danger Warning Hazard statement Fatal if swallowed Toxic if swallowed Harmful if swallowed May be harmful if swallowed Fatal if swallowed










23 : flammable gas 239 : flammable gas, which can spontaneously lead to violent reaction 25 : oxidizing (fire-intensifying) gas 26 : toxic gas 263 : toxic gas, flammable 40 : flammable solid, or self-reactive substance, or self-heating substance 423 : solid which reacts with water, emitting flammable gases, or flammable solid which reacts with water, emitting flammable gases or self-heating solid which reacts with water, emitting flammable gases X 423 : solid which reacts dangerously with water, emitting flammable gases, or flammable solid which reacts dangerously with water, emitting flammable gases, or self-heating solid which reacts dangerously with water, emitting flammable gases



Note the extra requirement for vehicles carrying class 1 (explosives) and class 7 (radio-active substances) to display placards (hazard diamonds) on both sides and the rear of the vehicle

Plus EHS mark where appropriate on both sides and rear