GB50474-2008隔热耐磨衬里技术规范(英文版)
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1 General Provisions

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.