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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| HG/T 20537.2-1992 |
(Shell and tube heat exchangers used in the technical requirements of austenitic stainless steel welded pipe) 管壳式换热器用奥氏体不锈钢焊接钢管技术要求 |
China Chemical Industry
Standards Pipe steel |
 English PDF |
| HG/T 20537.1-1992 |
(Austenitic stainless steel welded pipe optional provisions) 奥氏体不锈钢焊接钢管选用规定 |
China Chemical Industry
Standards Pipe steel |
English PDF |
| HG 20530-1992 |
(Welded steel pipe flanges with lip seal ring) 钢制管法兰用焊唇密封环 |
China Chemical Industry
Standards Pipe steel |
English PDF |
| HG 20528-1992 |
(Lined steel pipe with socket ring loose steel pipe flanges) 衬里钢管用承插环松套钢制管法兰 |
China Chemical Industry
Standards Pipe steel |
English PDF |
| SY/T 4056-1993 |
Methods for radiographic inspection and quality classification of welded girth butt joints in oil and gas steel pipeline |
China Oil & Gas Industry
Standards Pipe steel |
English PDF |
| SY/T 4027-1993 |
Standard for quality inspection and evaluation of petroleum construction engineering Installation of steel technological Pipeline inside station |
China Oil & Gas Industry
Standards Pipe steel |
English PDF |
| SY 4058-1993 |
Code for construction and acceptance of coating defects on external anticorrosive and thermal insulated coatings for buried steel pipeline 埋地钢质管道外防腐层和保温层现场补口补伤施工及验收规范 |
China Oil & Gas Industry
Standards Pipe steel |
English PDF |
| HG 21501-1993 |
(Rubber lined steel pipe and fittings) |
China Chemical Industry
Standards Pipe steel |
English PDF |
| SYJ 4014-1993 |
(Buried steel pipeline polyethylene tape coating installation and acceptance) 埋地钢质管道聚乙烯胶粘带防腐层施工及验收规范 |
China Oil & Gas Industry
Standards Pipe steel |
English PDF |
| SY/T 0061-1992 |
(Buried steel pipe wall coating organic overburden technical regulations) |
China Oil & Gas Industry
Standards Pipe steel |
English PDF |
| QB/T 1109-1991 |
Fittings for stainless steel and copper pipe 不锈钢、铜管路连接件 |
China Light Industry
Standards Pipe steel |
English PDF |
| TB/T 1075.70-1990 |
(Electrified railway catenary parts. Steel sleeve hinge pipe ring) 电气化铁道接触网零件.钢套铰管环 |
China Railway & Train
Standards Pipe steel |
English PDF |
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