| 1. | Seamless copper alloy tubes for pressure applications
压力设备用无缝铜合金管 |
| 2. | Cast copper alloy pipe flanges and flanged fittings
铸铜合金管法兰和法兰配件 |
| 3. | Tubes of wrought nickel and nickel alloys - properties
精制镍和镍合金管.性能 |
| 4. | Specification for welded nickel and nickel - cobalt alloy tube
焊接镍和镍钴合金管规范 |
| 5. | Shipbuilding - 5k copper alloy pipe flanges for marine use
造船.船舶用5k铜合金管法兰 |
| 6. | Standard specification for welded copper - alloy pipe
焊接铜合金管的标准规范 |
| 7. | Specification for welded nickel and nickel - cobalt alloy pipe
焊接用镍和镍钴合金管规范 |
| 8. | Heat - resisting superalloy tube for general application
一般用途高温合金管 |
| 9. | Standard specification for seamless copper alloy pipe and tube
无缝铜合金管和莞标准规范 |
| 10. | Verification regulation of radium source inclosed pt - ir container
铂铱合金管镭源检定规程 |
