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●船级社规范 Classification of Ships |
| 中国船级社规范 |
CCS Rules for Classification and Construction of Ships |
| 法国BV船级社规范 |
BV Rules for Classification of Ships |
| 英国劳氏船级社规范 |
LR Rules and Regulations for Classification of Ships |
| 挪威船级社规范 |
DNV Rules for Classification of Ships |
| 美国ABS船级社规范 |
ABS Rules for Classification of Ships |
| 日本NK船级社规范 |
NK Rules for Classification of Ships |
| 德国船级社规范 |
GL Rules for Classification and Construction |
| ●标准 Standard |
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GB/T5312-2009 |
| ●用途 Uses |
| 用于船用锅炉、过热器及耐压力系管道的制造 |
| ●尺寸偏差 Deviation |
| 外径和壁厚的允许偏差 |