1.0.1 This Code is developed to assure the application quality of heat‐insulating and abrasion‐resistant lining for the reactor‐regenerator system equipment in the catalytic cracking unit in the petrochemical plant,and satisfy the long‐term,safe and stable operation requirements for the catalytic cracking unit．

1.0.2 This Code is applicable to the design,application,inspection and acceptance of the heat‐insulating and abrasion‐resistant lining for the reactor‐regenerator system equipment in the catalytic cracking unit．

1.0.3 In addition to this Code,the design,application,inspection and acceptance of the heat‐insulating and abrasion‐resistant lining shall also conform to requirements in the current national codes and standards． 7zPpfczHBoAfprFeIFQo6U4Vqn9E8Wy4w0eJ1Q7hD6PYxSoZCRv7yai6nfsw0LKy