| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 13265-1997 |
Fiber optic isolators--Part 1: Generic specification |
|
via email in 1~3 business day |
,, |
|
| GB/T 13265.1-1997 |
Fibre optic isolators--Part 1: Generic specification |
$930.00 |
via email in 1~3 business day |
valid,,1998-9-1 |
|
| GB/T 13265.2-1997 |
Fibre optic isolators--Part 1-1: Blank detail specification |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14,,1998-9-1 |
|
| GB/T 13266-1991 |
Water quality-Determination of the acute toxicity of substance to daphnia.(Daphnia magna straus) |
$244.00 |
via email in 1~3 business day |
valid,,1992-8-1 |
|
| GB/T 13267-1991 |
Water quality-Determination of the acute toxicity of substances to a freshwater fish.(Brachydanio rerio Hamilton-Buchanan) |
$120.00 |
immediately |
valid,,1992-8-1 |
|
| GB/T 13268-1991 |
Atmospheric Air-Test Dust Standard Sample-Loess dust |
$30.00 |
via email in 1~3 business day |
valid,,1992-8-1 |
|
| GB/T 13269-1991 |
Atmospheric Air-Test Dust Standard Sample-Fly Ash |
$30.00 |
via email in 1~3 business day |
valid,,1992-8-1 |
|
| GB/T 13272-1991 |
Analytical method for 131I in water |
$314.00 |
via email in 1~3 business day |
abolished2017-08-01,2017-8-1,1992-8-1 |
|
| GB/T 13273-1991 |
Analytical method for 131I in plant and animal thyroid gland |
$274.00 |
via email in 1~3 business day |
abolished2017-08-01,2017-8-1,1992-8-1 |
|
| GB/T 13274-1991 |
Technical specification for general purposes axiae fans |
$120.00 |
via email in 1~3 business day |
abolished2007-09-29,2006-10-11,1992-8-1 |
|
| GB/T 13275-1991 |
Technical specification for general purposes centrifugal fans |
$130.00 |
via email in 1~3 business day |
abolished2007-09-29,2006-10-11,1992-8-1 |
|
| GB/T 13276-1991 |
Intake filter silencers for displacement air compressors |
$340.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1992-8-1 |
|
| GB/T 13277-1991 |
Compressed air for general use－Quality classes |
$224.00 |
via email in 1~3 business day |
abolished2009-03-01,2009-3-1,1992-8-1 |
|
| GB/T 13277.1-2008 |
Compressed air - Part 1：Contaminants and purity classes |
$140.00 |
immediately |
superseded,2023-12-1,2009-3-1 |
|
| GB/T 13277.1-2023 |
Compressed air—Part 1：Contaminants and purity classes |
$255.00 |
immediately |
valid,,2023-12-1 |
|
| GB/T 13277.2-2015 |
Compressed air — Part 2: Test methods for oil aerosol content |
$330.00 |
via email in 1~5 business day |
valid,,2016-6-30 |
|
| GB/T 13277.3-2015 |
Compressed air — Part 3: Test methods for measurement of humidity |
$225.00 |
via email in 1~3 business day |
valid,,2016-6-30 |
|
| GB/T 13277.4-2015 |
Compressed air — Part 4: Test methods for solid particle content |
$210.00 |
via email in 1~3 business day |
valid,,2016-6-30 |
|
| GB/T 13277.5-2019 |
Compressed air—Part 5:Test methods for oil vapour and organic solvent content |
$225.00 |
via email in 1~3 business day |
valid,,2019-10-1 |
|
| GB/T 13277.6-2021 |
Compressed air―Part 6:Test methods for gaseous contaminant content |
$225.00 |
via email in 1~3 business day |
valid,,2022-7-1 |
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