| 1. | Nominal pressure for pipe components
管道元件公称压力 |
| 2. | Nominal size for pipe components
管道元件的公称通径 |
| 3. | Industrial pipes . pipe components with ptfe - fep - pfa fluorocarbon resin
工业管道.含ptfe - fep - pfa氟烃树脂的管道部件 |
| 4. | Standard specification for carbon steel forgings for piping components with inherent notch toughness
具有固定切口韧性的管道部件用碳素钢锻件标准规范 |
| 5. | Standard specification for steel bars , carbon , hot - wrought or cold - finished , special quality , for pressure piping components
压力管道部件用特级热锻或冷精轧碳素钢棒标准规范 |
| 6. | Pipelines , pipe components and apparatus for industrial processes . symbolic representation . part 7 : reaction equipment
工业加工用管道管部件和仪器.符号表示.第7部分:反应设备 |
| 7. | Pipelines , pipe components and apparatus for industrial processes . symbolic representation . part 4 : heat equipment
工业加工用管道管道部件和仪器.图形符号表示.第4部分:加热设备 |
| 8. | Standard specification for carbon and low - alloy steel forgings , requiring notch toughness testing for piping components
管道部件用要求切口韧性试验的碳素钢与低合金钢锻件的标准规范 |
| 9. | Pipelines , pipe components and apparatus for industrial processes . symbolic representation . part 1 : basic requirements
工业加工用管道管道部件和仪器.图形符号表示.第1部分:基本要求 |
| 10. | Pipelines , pipe components and apparatus for industrial processes - symbolic representation - part 9 : storage , handling
工业加工用管道管道元件和仪器.图形符号表示.第9部分:存储和搬运 |
