| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 10820-1989 |
Boilers using coal for daily life--Thermal efficiency |
$150.00 |
via email in 1~3 business day |
abolished2002-10-01,2002-10-1,1990-1-1 |
|
| GB/T 10820-2002 |
Thermal efficiency and test methods of boilers for daily life |
$250.00 |
via email in 1~3 business day |
abolished2012-03-01,2012-3-1,2002-10-1 |
|
| GB/T 10820-2011 |
Thermal efficiency and test methods of boilers for daily life |
$250.00 |
immediately |
valid,,2012-3-1 |
|
| GB/T 10863-2011 |
Thermal test method for gas pass heat recovery boiler |
$660.00 |
via email in 1~5 business day |
valid,,2012-7-1 |
|
| GB/T 10866-1989 |
Boiler pressure parts―Metallographic examination and fracture test of weld joints |
$220.00 |
via email in 1~3 business day |
abolished2005-10-14,1995-6-1,1990-1-1 |
|
| GB/T 10868-2018 |
Steam converting valves for power station |
$340.00 |
via email in 1~5 business day |
valid,,2018-9-1 |
|
| GB/T 11943-1989 |
Boiler drawings |
$430.00 |
via email in 1~5 business day |
superseded,2008-7-1,1990-10-1 |
|
| GB/T 11943-2008 |
Boiler drawings |
$450.00 |
via email in 1~5 business day |
valid,,2008-7-1 |
|
| GB/T 12145-1999 |
Quality criterion of water and steam for generating unit and steam power equipment |
$150.00 |
via email in 1~3 business day |
abolished2009-08-01,2009-8-1,1999-10-1 |
|
| GB/T 12145-2016 |
Quality criterion of water and steam for power plant and steam-generating equipment |
$120.00 |
immediately |
valid,,2016-9-1 |
|
| GB/T 12147-1989 |
Analysis of water used in boiler and cooling system-Determination of electrical conductivity of pure water |
$184.00 |
via email in 1~3 business day |
abolished2008-09-01,2008-9-1,1990-1-1 |
|
| GB/T 12148-1989 |
Analysis of water used in boiler and cooling system-The determination of total silicon-Photometric method by conversion with hydrofluoric acid for low-silicon |
$184.00 |
via email in 1~3 business day |
abolished2007-02-01,2007-2-1,1990-1-1 |
|
| GB/T 12148-2006 |
Analysis of water used in boiler and cooling system - Determination of total silicon - Photometric method by conversion with hydrofluoric acid for low silicon |
$120.00 |
via email in 1~3 business day |
valid,,2007-2-1 |
|
| GB/T 12149-1989 |
Analysis of water used in boiler and cooling system--Determination of silica--Molybdenum blue colorimetry |
$180.00 |
via email in 1~3 business day |
superseded,2008-2-1,1990-1-1 |
|
| GB/T 12150-1989 |
Analysis of water used in boiler and cooling system-The determination of silica(photometric method by silicomolybdenum blue) |
$184.00 |
via email in 1~3 business day |
abolished2008-02-01,2008-2-1,1990-1-1 |
|
| GB/T 12151-1989 |
Analysis of water used in boiler and cooling system-The determination of turbidity(formazine turbidity) |
$180.00 |
via email in 1~3 business day |
abolished2005-12-01,2005-12-1,1990-1-1 |
|
| GB/T 12154-1989 |
Analysis of water used in boiler and cooling system-Determination of total aluminum |
$184.00 |
via email in 1~3 business day |
abolished2008-09-01,2008-9-1,1990-1-1 |
|
| GB/T 12155-1989 |
Analysis of water used in boiler and cooling system--Determination for sodium--Dynamic method |
$220.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1990-1-1 |
|
| GB/T 12156-1989 |
Analysis of water used in boiler and cooling system--Determination for sodium--Static method |
$180.00 |
via email in 1~3 business day |
valid,,1990-1-1 |
|
| GB/T 13638-1992 |
Water level control and alarm devices for industrial boilers |
$220.00 |
via email in 1~3 business day |
abolished2009-02-01,2009-2-1,1993-4-1 |
|
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