(e) the physical properties of the individual refrigerated liquefied gas intended to be transported.

4.2.4.2.4 Refrigerated liquefied gases are assigned to portable tank instruction T75.

6.6.4.2.2 Any part of a portable tank, including fittings, gaskets and pipe work, which can be expected normally to come into contact with the refrigerated liquefied gas transported shall be compatible with that refrigerated liquefied gas.

(a) substantially immune to attack by the non refrigerated liquefied gas(es) intended to be transported or

and degree of filling requirements for non refrigerated liquefied gases permitted for transport in portable tanks.

This portable tank instruction applies to non refrigerated liquefied gases.

4.2.3 General requirements for the use of portable tanks for the transport of refrigerated liquefied gases

(ii) for other non refrigerated liquefied gases, not less than the sum of

Name of the refrigerated liquefied gas being transported (and minimum mean bulk temperature)

NOTE For the identification of the refrigerated liquefied gas(es) being transported, see also Part 5.

4.2.2 General requirements for the use of portable tanks for the transport of non refrigerated liquefied gases

Unladen (tare) mass_kg NOTE For the identification of the non refrigerated liquefied gases being transported, see also Part 5.

During filling, the temperature of the refrigerated liquefied gas shall be within the limits of the design temperature range.

(a) the reference holding time for the refrigerated liquefied gas to be transported (see 6.6.4.2.8.1) (as indicated on the plate referred to in 6.6.4.15.1)

6.6.3.2.3 Gaskets shall be made of materials compatible with the non refrigerated liquefied gas(es) intended to be transported.

Maximum permissible load mass for each non refrigerated liquefied gas permitted _kg Maximum permissible gross mass (MPGM)_kg

For refrigerated liquefied gases, the escaping vapour shall be directed away from the tank and in such a manner that it cannot impinge upon the tank.

During filling, the temperature of the non refrigerated liquefied gas shall fall within the limits of the design temperature range.

4.2.3.1 This section provides general requirements applicable to the use of portable tanks for the transport of refrigerated liquefied gases.

Name of non refrigerated liquefied gas(es) permitted for transport

6.6.4 Requirements for the design, construction, inspection and testing of portable tanks intended for the transport of refrigerated liquefied gases

(a) a constant pressure test (for example at atmospheric pressure) when the loss of refrigerated liquefied gas is measured over a period of time or

U thermal conductance of the insulation, in kW.m 2.K 1, at 38 C, t actual temperature of the non refrigerated liquefied gas during filling( C) when this temperature is unknown, let t 15 C.

6.6.4.2.15 Portable tanks intended for the transport of flammable refrigerated liquefied gases shall be capable of being electrically earthed.

4.2.2.1 This section provides general requirements applicable to the use of portable tanks for the transport of non refrigerated liquefied gases.

6.6.3 Requirements for the design, construction, inspection and testing of portable tanks intended for the transport of non refrigerated liquefied gases

6.6.4.2.8 A reference holding time shall be determined for each refrigerated liquefied gas intended for transport in a portable tank.

combination packagings having inner packagings containing liquid dangerous goods

Non refrigerated liquefied gases shall be transported in portable tanks conforming to portable tank instruction T50 as described in 4.2.4.2.6 and any portable tank special provisions assigned to specific refrigerated liquefied gases in Column 11 of the Dangerous Goods List and described in 4.2.4.3.

the absolute vapour pressure (in bar) of the non refrigerated liquefied gas at the design reference temperature minus 1 bar and

Filling density means the average mass of non refrigerated liquefied gas per litre of shell capacity (kg l).

The duties on frozen mackerel, frozen squid, frozen hake surimi and frozen cod roe, which are subject to import quotas, will be reduced by 30 per cent at full implementation of the Uruguay Round.

Fresh, chilled, frozen fish

6.6.3.2.13 Portable tanks intended for the transport of flammable non refrigerated liquefied gases shall be capable of being electrically earthed.

For flammable non refrigerated liquefied gases, the escaping vapour shall be directed away from the shell in such a manner that it cannot impinge upon the shell.

Washing machine Freezer, chest type

Refrigeration and air conditioning Computers

72. Refrigeration equipment.

(m) Refrigeration equipment Refrigerator, medium size

55. Refrigeration equipment.

It's freezing in here!

Percent Fresh, chilled, frozen meat

Design temperature range for the shell shall be 40 C to 50 C for non refrigerated liquefied gases transported under ambient conditions.

6.6.3.2.12 When the shells intended for the transport of non refrigerated liquefied gases are equipped with thermal insulation, the thermal insulation systems shall satisfy the following requirements

Water is liquid. When it freezes, it becomes solid.