Portable tank and MEGC instructions

The minimum portable-tank specification (test pressure, shell thickness, relief, bottom openings) for the goods. These codes appear in Table A column 10; ADR sets them out in section 4.2.5.2.6 of ADR 2025 (ECE/TRANS/352). 21 codes are in use, 0 reviewed. Each meaning below is a paraphrase in FreightUtils' own words, not the official text.

• T3 · 361 rows
  Portable tank, Class 1 and 3–9: test 2.65 bar; shell See 6.7.2.4.2; relief Normal; bottom openings See 6.7.2.6.2.
• T4 · 328 rows
  Portable tank, Class 1 and 3–9: test 2.65 bar; shell See 6.7.2.4.2; relief Normal; bottom openings See 6.7.2.6.3.
• T7 · 319 rows
  Portable tank, Class 1 and 3–9: test 4 bar; shell See 6.7.2.4.2; relief Normal; bottom openings See 6.7.2.6.3.
• T1 · 253 rows
  Portable tank, Class 1 and 3–9: test 1.5 bar; shell See 6.7.2.4.2; relief Normal; bottom openings See 6.7.2.6.2.
• (M) · 152 rows
  Marker in column (10): the substance may also be carried in UN MEGCs (multiple-element gas containers).
• T2 · 133 rows
  Portable tank, Class 1 and 3–9: test 1.5 bar; shell See 6.7.2.4.2; relief Normal; bottom openings See 6.7.2.6.3.
• T11 · 120 rows
  Portable tank, Class 1 and 3–9: test 6 bar; shell See 6.7.2.4.2; relief Normal; bottom openings See 6.7.2.6.3.
• T14 · 114 rows
  Portable tank, Class 1 and 3–9: test 6 bar; shell 6 mm; relief See 6.7.2.8.3; bottom openings Not allowed.
• T6 · 79 rows
  Portable tank, Class 1 and 3–9: test 4 bar; shell See 6.7.2.4.2; relief Normal; bottom openings See 6.7.2.6.2.
• T50 · 74 rows
  Per-gas portable tank table for non-refrigerated liquefied gases and chemicals under pressure (UN 3500–3505): MAWP, openings, relief, filling.
• T20 · 57 rows
  Portable tank, Class 1 and 3–9: test 10 bar; shell 8 mm; relief See 6.7.2.8.3; bottom openings Not allowed.
• T10 · 48 rows
  Portable tank, Class 1 and 3–9: test 4 bar; shell 6 mm; relief See 6.7.2.8.3; bottom openings Not allowed.
• T8 · 31 rows
  Portable tank, Class 1 and 3–9: test 4 bar; shell See 6.7.2.4.2; relief Normal; bottom openings Not allowed.
• T22 · 20 rows
  Portable tank, Class 1 and 3–9: test 10 bar; shell 10 mm; relief See 6.7.2.8.3; bottom openings Not allowed.
• T75 · 19 rows
  Portable tank instruction for refrigerated liquefied gases: the tank follows 4.2.3 and the design rules of 6.7.4.
• T9 · 18 rows
  Portable tank, Class 1 and 3–9: test 4 bar; shell 6 mm; relief Normal; bottom openings Not allowed.
• T21 · 12 rows
  Portable tank, Class 1 and 3–9: test 10 bar; shell 10 mm; relief Normal; bottom openings Not allowed.
• T23 · 8 rows
  Portable tank rules for listed Class 4.1 self-reactive and Class 5.2 organic peroxide formulations: 4 bar test, extra 4.2.1.13 rules.
• T13 · 5 rows
  Portable tank, Class 1 and 3–9: test 6 bar; shell 6 mm; relief Normal; bottom openings Not allowed.
• T5 · 3 rows
  Portable tank, Class 1 and 3–9: test 2.65 bar; shell See 6.7.2.4.2; relief See 6.7.2.8.3; bottom openings Not allowed.
• T12 · 2 rows
  Portable tank, Class 1 and 3–9: test 6 bar; shell See 6.7.2.4.2; relief See 6.7.2.8.3; bottom openings See 6.7.2.6.3.