| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 50021-2001(2009) |
Code for investigation of geotechnical engineering |
$250.00 |
immediately |
valid,,2002-3-1 |
|
| GB 50023-1995 |
Standard for seismic appraiser of building |
$765.00 |
via email in 1~8 business day |
superseded,2009-7-1,1996-6-1 |
|
| GB 50023-2009 |
Standard for seismic appraisal of buildings |
$200.00 |
immediately |
valid,,2009-7-1 |
|
| GB 50025-2004 |
Code for building construction in collapsible loess regions |
$320.00 |
immediately |
superseded,2019-8-1,2004-8-1 |
|
| GB 50025-2018 |
Standard for building construction in collapsible loess regions |
$1425.00 |
via email in 1~5 business day |
valid,,2019-8-1 |
|
| GB 50026-1993 |
Code for engineering surveying |
$1365.00 |
via email in 1~10 business day |
superseded,2008-5-1,1993-8-1 |
|
| GB 50026-2007 |
Code for Engineering Surveying |
$140.00 |
immediately |
superseded,2021-6-1,2008-5-1 |
|
| GB 50026-2020 |
Standard for engineering surveying |
$2775.00 |
via email in 1~10 business day |
valid,,2021-6-1 |
|
| GB 50027-2001 |
Standard for hydrogeological investigation of water-supply |
$400.00 |
immediately |
superseded,2025-1-1,2001-10-1 |
|
| GB 50028-1993 |
Code for design of city gas engineering |
$2310.00 |
via email in 1~10 business day |
abolished2006-11-01,2006-11-1,1993-11-1 |
|
| GB 50028-2006 |
Code for design of city gas engineering |
$180.00 |
immediately |
superseded,2016-8-1,2006-11-1 |
|
| GB 50028-2006(2020) |
Code for design of city gas engineering (2020) |
$1275.00 |
via email in 1~10 business day |
valid,,2020-6-1 |
|
| GB 50029-2003 |
Code for design of compressed air station |
$220.00 |
immediately |
superseded,2014-8-1,2003-6-1 |
|
| GB 50029-2014 |
Code for Design of Compressed Air Station |
$370.00 |
immediately |
valid,,2014-8-1 |
|
| GB 50030-1991 |
Norm of oxygen plant design |
$350.00 |
immediately |
abolished2014-07-01,2014-7-1,1992-7-1 |
|
| GB 50030-2013 |
Oxygen Station Design Specifications |
$470.00 |
immediately |
valid,,2014-7-1 |
|
| GB 50031-1991 |
Norm of Acetylene Plant Design |
$140.00 |
immediately |
valid,,1992-7-1 |
|
| GB 50032-2003 |
Code for seismic design of outdoor water supply sewerage gas and heating engineering |
$250.00 |
immediately |
valid,,2003-9-1 |
|
| GB 50033-1991 |
Design standard of daylighting for industrial enterprises |
$700.00 |
immediately |
superseded,2001-11-1,1992-7-1 |
|
| GB 50033-2013 |
Standard for daylighting design of buildings |
$120.00 |
immediately |
valid,,2013-5-1 |
|
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