53-1. API 570 ตอนที่ 1
Piping Inspection Code: In-service Inspection, Rating, Repair, and Alteration of Piping Systems
ที่มา : American Petroleum Institute. (2024). API 570 Piping Inspection Code: In-service Inspection, Rating, Repair, and Alteration of Piping Systems. FIFTH EDITION. publisher, API Publishing Services, 200 Massachusetts Avenue, NW, Suite 1100, Washington, DC 20001.
