| Standard No. | Title | Price(USD) | Delivery | Status | Add To Cart | 
                                        
                        | DG/TJ 08-902-2006 |  |  | via email in | VALID | please email coc@codeofchina.com for quotation | 
                                        
                        | YSJ 401-1989 |  | 330 (USD) | via email in
                                                                                                                    1-3 business day | VALID |  | 
                                        
                        | JG/T 518-2017 | Pile dynamic tester | 300 (USD) | via email in
                                                                                                                    1-3 business day | VALID |  | 
                                        
                        | DL/T 5083-1998 | Construction guide for prestressed tendon of hydraulic tunnel with concrete lining | 435 (USD) | via email in
                                                                                                                    1-3 business day | ABOLISHED |  | 
                                        
                        | GB 50446-2008 | Code for construction and acceptance of shield tunnelling method | 1590 (USD) | via email in
                                                                                                                                                                                                        1-10 business day | ABOLISHED |  | 
                                        
                        | DB51/T 2515-2018 |  |  | via email in | VALID | please email coc@codeofchina.com for quotation | 
                                        
                        | DGJ 08-233-1999 |  | 1215 (USD) | via email in
                                                                                                                                                                                                        1-10 business day | ABOLISHED |  | 
                                        
                        | TB 10109-1995 | Technical code for service gallery of railway tunnel | 645 (USD) | via email in
                                                                                                                                                1-5 business day | VALID |  | 
                                        
                        | JTJ 063-1985 |  | 915 (USD) | via email in
                                                                                                                                                                            1-8 business day | ABOLISHED |  | 
                                        
                        | TB 10417-1998 | Standard for quqlity inspection and assessment of railway tunnel engineering | 375 (USD) | via email in
                                                                                                                    1-3 business day | ABOLISHED |  | 
                                        
                        | TB 10003-1999 | Code for design on tunnel of railway | 2190 (USD) | via email in
                                                                                                                                                                                                        1-10 business day | ABOLISHED |  | 
                                        
                        | T/CDSA 305.16-2018 | Operating regulations for tunnel boring machine maintenance under hyperbaric pressure |  | via email in | VALID | please email coc@codeofchina.com for quotation | 
                                        
                        | DBJ 08-50-1996 |  | 645 (USD) | via email in
                                                                                                                                                1-5 business day | VALID |  | 
                                        
                        | GB 50330-2002 | Technical code for building slope engineering | 480 (USD) | via email in
                                                                                                                                                1-5 business day | ABOLISHED |  | 
                                        
                        | CJ/T 284-2008 | Φ5.5m~ Φ7m Earth pressure balance shield(soft ground) |  | via email in
                                                                                                                    1-3 business day | VALID | please email coc@codeofchina.com for quotation | 
                                        
                        | CJ/T 446-2014 | Slurry shield machine |  | via email in | VALID | please email coc@codeofchina.com for quotation | 
                                        
                        | GBJ 201-1983 | Specifications for construction and acceptance of earthwork and explosion engineering | 600 (USD) | via email in
                                                                                                                                                1-5 business day | ABOLISHED |  | 
                                        
                        | TBJ 204-1996 |  | 1155 (USD) | via email in
                                                                                                                                                                            1-8 business day | ABOLISHED |  | 
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