a pressure receptacle may only be placed in a salvage pressure receptacle if:
(a) the salvage pressure receptacle is in accordance with 6.2.3.11 and a copy of the approval certificate is available;
(b) parts of the salvage pressure receptacle which are, or are likely to be in direct contact with the dangerous goods will not be affected or weakened by those dangerous goods and will not cause a dangerous effect (e.g. catalyzing reaction or reacting with the dangerous goods); and
(c) the contents of the contained pressure receptacle(s) are limited in pressure and volume so that if totally discharged into the salvage pressure receptacle, the pressure in the salvage pressure receptacle at 65 °c will not exceed the test pressure of the salvage pressure receptacle (for gases, see packing instruction in p200 (3) in 4.1.4.1). the reduction of the useable water capacity of the salvage pressure receptacle, e.g. by any contained equipment and cushioning, shall be taken into account.