ADR tank special provision TU14
Protective caps on the closures must be locked during carriage.
The protective caps fitted over the tank closures must be kept locked for the whole journey.
Note. Page 224 prints the codes TU8 to TU20 in a separate column from their texts in the extraction; the text was matched to the code by order (13 codes, 13 text blocks, TU10 and TU20 both reading "(Reserved)").
Carried by 282 Table A entries
UN 1052 · UN 1092 · UN 1093 · UN 1098 · UN 1099 · UN 1100 · UN 1131 · UN 1135 · UN 1143 · UN 1163 · UN 1182 · UN 1183 · UN 1185 · UN 1194 · UN 1221 · UN 1238 · UN 1239 · UN 1242 · UN 1244 · UN 1251 and 234 more UN numbers
Source: ADR 2025 (ECE/TRANS/352), Volume II, section 4.3.5, TU14, page 224.
Paraphrase in FreightUtils' own words, not the official text. Not yet reviewed.
ADR 2027 amendments (accepted, applying from 1 January 2027) are not yet reflected on this page.