| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 5988-2022 |
Refractory products—Determination of permanent change in dimensions on heating |
$225.00 |
via email in 1~3 business day |
valid,,2022-10-1 |
|
| GB/T 5989-1998 |
Refractory products-Determination of refractoriness-under -load - Differential-with rising temperature |
$180.00 |
via email in 1~3 business day |
superseded,2008-12-1,1999-8-1 |
|
| GB/T 5989-2023 |
Refractory products—Determination of refractoriness under load(differential method with rising temperature) |
$225.00 |
via email in 1~3 business day |
valid,,2023-12-1 |
|
| GB/T 5990-1986 |
Shaped insulating refractory products; Test method of the thermal conductivity (hot wire method) |
$45.00 |
via email in 1~3 business day |
abolished2007-02-01,2007-2-1,1988-1-1 |
|
| GB/T 5990-2006 |
Refractory materials - Determination of thermal conductivity - Hot-wire method |
$210.00 |
via email in 1~3 business day |
superseded,2022-5-1,2007-2-1 |
|
| GB/T 5990-2021 |
Refractory materials—Determination of thermal conductivity, specific heat capacity and thermal diffusivity(hot-wire method) |
$375.00 |
via email in 1~5 business day |
valid,,2022-5-1 |
|
| GB/T 6900-2006 |
Chemical Analysis of Alumina-silica Refractories |
$420.00 |
immediately |
abolished2017-07-01,2017-7-1,2007-2-1 |
|
| GB/T 6900-2016 |
Chemical analysis of alumina-silica refractories |
$390.00 |
immediately |
valid,,2017-7-1 |
|
| GB/T 6900.1-1986 |
Fireclay and high-alumina refractories; Determination of loss content on ignition; Gravimetric method |
$184.00 |
via email in 1~3 business day |
superseded,2007-2-1,1987-9-1 |
|
| GB/T 6900.10-1986 |
Fireclay and high-alumina refractories; Determination of manganese oxide content; Ammonium persulfate photometric method |
$180.00 |
via email in 1~3 business day |
abolished2007-02-01 ,2007-2-1,1987-9-1 |
|
| GB/T 6900.11-1986 |
Fireclay and high-alumina refractories; Determination of phosphorous pentoxide content; Molybdenum blue photometric method |
$180.00 |
via email in 1~3 business day |
abolished2007-02-01 ,2007-2-1,1987-9-1 |
|
| GB/T 6900.2-1986 |
Fireclay and high-alumina refractories; Determination of silicon dioxide content; Gravimetric-molybdenum blue photometric method |
$180.00 |
via email in 1~3 business day |
abolished2007-02-01 ,2007-2-1,1987-9-1 |
|
| GB/T 6900.3-1986 |
Fireclay and high-alumina refractories; Determination of iron oxide content; 0-phenanthroline photometric method |
$180.00 |
via email in 1~3 business day |
abolished2007-02-01 ,2007-2-1,1987-9-1 |
|
| GB/T 6900.4-1986 |
Fireclay and high-alumina refractories; Determination of aluminium oxide content; EDTA volumetric method |
$180.00 |
via email in 1~3 business day |
abolished2007-02-01 ,2007-2-1,1987-9-1 |
|
| GB/T 6900.5-1986 |
Fireclay and high-alumina refractories; Determination of titanium dioxide content; Hydrogen peroxide photometric method |
$180.00 |
via email in 1~3 business day |
abolished2007-02-01 ,2007-2-1,1987-9-1 |
|
| GB/T 6900.6-1986 |
Fireclay and high-alumina refractories; Determination of calcium oxide content; EDTA volumetric method |
$180.00 |
via email in 1~3 business day |
abolished2007-02-01 ,2007-2-1,1987-9-1 |
|
| GB/T 6900.7-1986 |
Fireclay and high-alumina refractories; Determination of magnesium oxide content; Xylidyl blue I-CTAB photometric method |
$180.00 |
via email in 1~3 business day |
abolished2007-02-01 ,2007-2-1,1987-9-1 |
|
| GB/T 6900.8-1986 |
Fireclay and high-alumina refractories; Determination of calcium oxide and magnesium oxide content; Atomic absorption spectrophotometric method |
$180.00 |
via email in 1~3 business day |
abolished2007-02-01 ,2007-2-1,1987-9-1 |
|
| GB/T 6900.9-1986 |
Fireclay and high-alumina refractories; Determination of potassium oxide and sodium oxide content; Atomic absorption spectrophotometric method |
$220.00 |
via email in 1~3 business day |
abolished2007-02-01 ,2007-2-1,1987-9-1 |
|
| GB/T 6901-2008 |
Chemical analysis of silica refractories |
$450.00 |
via email in 1~3 business day |
superseded,2018-8-1,2008-11-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
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[7][8][9][10][11][12][13][14][15][16][17]
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