| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| HG/T 20636.2-1998 |
Relationship of design information between instrumentation with process/system |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| Q/CNPC 59-2001 |
|
 (USD) |
via email in
1-10 business day
|
VALID
|
|
| HG/T 20544-2006 |
Technical specification on erection of structure parts for chemical industrial furnace |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| SY 4202-2016 |
Code for quality acceptance of oil and gas construction engineering. Storage tank project |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| HG/T 20646.3-1999 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ/T 31449-1994 |
Requirements of Readiness and Methods of Inspection and Assessment for Oil Supply Pipelines |
 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| SY/T 0061-2004 |
Technical specification of external protective organic coating for buried steel pipeline |
 (USD) |
via email in
1-3 business day
|
|
|
| SY/T 0460-2000 |
Specification for application and acceptance of equipment and pipeline installation engineering in natural gas purifying plant |
 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| HG/T 20637.3-1998 |
Preparation of instrumentation engineering specification |
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| HG 20225-1995 |
Metallic Piping Construction and Acceptance Code for Chemical Engineering |
 (USD) |
via email in
1-10 business day
|
|
|
| HG/T 20637.8-1998 |
Numbering of auxiliary equipment，cables and tubes |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 20637.2-1998 |
Symbols and identifiers for engineering design of instrumentation |
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| SJ/T 31447-1994 |
Requirements of Readiness and Methods of Inspection and Assessment for Acetylene Gas Pipelines |
 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| HGJ 230-1989 |
Technical specification for construction of cracking funace in ethylene unit |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| SY 0323-2000 |
Code for construction and acceptance of glass fiber reinforced thermosetting resin pressure pipelines |
 (USD) |
via email in
1-8 business day
|
|
|
| LD/T 76.12-2000 |
Work quota for the heavy machinery maintenance of chemical engineering |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| LD/T 76.11-2000 |
Work quota for the refractory work of chemical engineering |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| HG/T 20636.8-1998 |
Produce of quality assurance for engineering design of instrumentation |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| LD/T 76.8-2000 |
Work quota for the anti-corrosion and insulation of chemical engineering |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| SH 3514-2001 |
Standard for quality inspection and assessment of petrochemical equipment erection engineerings |
 (USD) |
via email in
1-10 business day
|
|
|
|
|
