| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 13077-2024 |
Periodic inspection and evaluation of seamless aluminum alloy gas cylinders |
$255.00 |
via email in 1~3 business day |
valid,,2024-11-1 |
|
| GB/T 13235.1-1991 |
Petroleum and liquid petroleum products-Volumetric calibration of vertical cylindrical metal tanks-Strapping method |
$240.00 |
via email in 1~3 business day |
abolished2017-01-01,2017-1-1,1992-7-1 |
|
| GB/T 13235.2-1991 |
Petroleum and liquid petroieum products-Volumetric calibration of vertical cylindrical metal tanks-Optical reference line method |
$300.00 |
via email in 1~3 business day |
valid,,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superseded,2023-12-1,2009-3-1 |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 13277.5-2019 |
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 |
|
| GB/T 13277.7-2021 |
Compressed air―Part 7:Test method for viable microbiological contaminant content |
$225.00 |
via email in 1~3 business day |
valid,,2022-7-1 |
|
| GB/T 13277.8-2023 |
Compressed air―Part 8:Test methods for solid particle content by mass concentration |
$165.00 |
via email in 1~3 business day |
valid,,2023-10-1 |
|
| GB/T 13277.9-2022 |
Compressed air—Part 9：Test methods for liquid water content |
$225.00 |
via email in 1~3 business day |
valid,,2022-12-30 |
|
| GB/T 13278-1991 |
Dry screw air compressor for general use－Specifications |
$130.00 |
via email in 1~3 business day |
superseded,2006-10-11,1992-8-1 |
|
| GB/T 13279-1991 |
Stationary reciprocating piston air compressor for general use--Specifications |
$220.00 |
via email in 1~3 business day |
valid,,1992-8-1 |
|
| GB/T 13279-2002 |
Stationary reciprocating piston air compressor for general use |
$120.00 |
via email in 1~3 business day |
superseded,2016-6-1,2002-8-1 |
|
| GB/T 13280-1991 |
Screw compressor for the process industry - Specifications |
$220.00 |
via email in 1~3 business day |
abolished2012-06-15,,1992-8-1 |
|
| GB/T 13294-1991 |
Higher purity copper cathode. Determiantion of tin content. Zeeman effect electrothermal atomic absorption spectrometric method |
$460.00 |
via email in 1~5 business day |
abolished2003-08-01,2003-8-1,1992-10-1 |
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