ADR code S2
Operation provisions (S) per ADR 2025.
Additional requirements concerning the carriage of flammable liquids or gases (1) Portable lighting apparatus The load compartment of closed vehicles carrying liquids having a flashpoint of not more than 60 °C or flammable substances or articles of Class 2, shall not be entered by persons carrying portable lighting apparatus other than those so designed and constructed that they cannot ignite any flammable vapours or gases which may have penetrated into the interior of the vehicle. (2) Operation of combustion heaters during loading or unloading The operation of combustion heaters of vehicles of type FL (see Part 9) is forbidden during loading and unloading and at loading sites. (3) Precautions against electrostatic charges In the case of vehicles of type FL (see Part 9), a good electrical connection from the vehicle chassis to earth shall be established before tanks are filled or emptied. In addition, the rate of filling shall be limited.
Substances using code S2
- UN 1001 — ACETYLENE, DISSOLVED
- UN 1010 — BUTADIENES, STABILIZED or BUTADIENES AND HY...
- UN 1011 — BUTANE
- UN 1012 — BUTYLENE
- UN 1016 — CARBON MONOXIDE, COMPRESSED
- UN 1023 — COAL GAS, COMPRESSED
- UN 1026 — CYANOGEN
- UN 1027 — CYCLOPROPANE
- UN 1030 — 1,1-DIFLUOROETHANE (REFRIGERANT GAS R 152a)
- UN 1032 — DIMETHYLAMINE, ANHYDROUS
- UN 1033 — DIMETHYL ETHER
- UN 1035 — ETHANE
- UN 1036 — ETHYLAMINE
- UN 1037 — ETHYL CHLORIDE
- UN 1038 — ETHYLENE, REFRIGERATED LIQUID
- UN 1039 — ETHYL METHYL ETHER
- UN 1040 — ETHYLENE OXIDE
- UN 1041 — ETHYLENE OXIDE AND CARBON DIOXIDE MIXTURE w...
- UN 1049 — HYDROGEN, COMPRESSED
- UN 1051 — HYDROGEN CYANIDE, STABILIZED containing les...
- UN 1053 — HYDROGEN SULPHIDE
- UN 1055 — ISOBUTYLENE
- UN 1057 — LIGHTERS or LIGHTER REFILLS containing flam...
- UN 1060 — METHYLACETYLENE AND PROPADIENE MIXTURE, STA...
- UN 1061 — METHYLAMINE, ANHYDROUS
- UN 1063 — METHYL CHLORIDE (REFRIGERANT GAS R 40)
- UN 1064 — METHYL MERCAPTAN
- UN 1071 — OIL GAS, COMPRESSED
- UN 1075 — PETROLEUM GASES, LIQUEFIED
- UN 1077 — PROPYLENE
- UN 1081 — TETRAFLUOROETHYLENE, STABILIZED
- UN 1082 — TRIFLUOROCHLORO-ETHYLENE, STABILIZED (REFRI...
- UN 1083 — TRIMETHYLAMINE, ANHYDROUS
- UN 1085 — VINYL BROMIDE, STABILIZED
- UN 1086 — VINYL CHLORIDE, STABILIZED
- UN 1087 — VINYL METHYL ETHER, STABILIZED
- UN 1088 — ACETAL
- UN 1089 — ACETALDEHYDE
- UN 1090 — ACETONE
- UN 1091 — ACETONE OILS
- UN 1092 — ACROLEIN, STABILIZED
- UN 1093 — ACRYLONITRILE, STABILIZED
- UN 1098 — ALLYL ALCOHOL
- UN 1099 — ALLYL BROMIDE
- UN 1100 — ALLYL CHLORIDE
- UN 1104 — AMYL ACETATES
- UN 1105 — PENTANOLS
- UN 1106 — AMYLAMINE
- UN 1107 — AMYL CHLORIDE
- UN 1108 — 1-PENTENE (n-AMYLENE)
- UN 1109 — AMYL FORMATES
- UN 1110 — n-AMYL METHYL KETONE
- UN 1111 — AMYL MERCAPTAN
- UN 1112 — AMYL NITRATE
- UN 1113 — AMYL NITRITE
- UN 1114 — BENZENE
- UN 1120 — BUTANOLS
- UN 1123 — BUTYL ACETATES
- UN 1125 — n-BUTYLAMINE
- UN 1126 — 1-BROMOBUTANE
- UN 1127 — CHLOROBUTANES
- UN 1128 — n-BUTYL FORMATE
- UN 1129 — BUTYRALDEHYDE
- UN 1130 — CAMPHOR OIL
- UN 1131 — CARBON DISULPHIDE
- UN 1133 — ADHESIVES containing flammable liquid
- UN 1134 — CHLOROBENZENE
- UN 1135 — ETHYLENE CHLOROHYDRIN
- UN 1136 — COAL TAR DISTILLATES, FLAMMABLE
- UN 1139 — COATING SOLUTION (includes surface treatmen...
- UN 1143 — CROTONALDEHYDE or CROTONALDEHYDE, STABILIZED
- UN 1144 — CROTONYLENE
- UN 1145 — CYCLOHEXANE
- UN 1146 — CYCLOPENTANE
- UN 1147 — DECAHYDRO-NAPHTHALENE
- UN 1148 — DIACETONE ALCOHOL
- UN 1149 — DIBUTYL ETHERS
- UN 1150 — 1,2-DICHLOROETHYLENE
- UN 1152 — DICHLOROPENTANES
- UN 1153 — ETHYLENE GLYCOL DIETHYL ETHER