| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 17939-2008 |
Nuclear grade high efficiency particulate air filter |
$210.00 |
via email in 1~3 business day |
superseded,2016-5-1,2009-4-1 |
|
| GB/T 17939-2015 |
Nuclear grade high efficiency particulate air filters |
$430.00 |
via email in 1~5 business day |
valid,,2016-5-1 |
|
| GB/T 19074-2003 |
Industrial fans - Mechanical safety of fans - Guarding |
$150.00 |
immediately |
valid,,2003-9-1 |
|
| GB/T 19075-2003 |
Industrial fans—Vocabulary and definiations of categories |
$450.00 |
via email in 1~3 business day |
valid,,2003-9-1 |
|
| GB/T 19411-2003 |
Dehumidifiers |
$180.00 |
via email in 1~3 business day |
superseded,2025-5-1,2004-6-1 |
|
| GB/T 19412-2003 |
Method of measurement & rating of air conditioning system with thermal storage |
$360.00 |
via email in 1~3 business day |
valid,,2004-6-1 |
|
| GB/T 19413-2003 |
Unitary air-condtioners for computer and data processing room |
$250.00 |
via email in 1~3 business day |
superseded,2010-12-1,2004-6-1 |
|
| GB/T 19843-2005 |
Industrial fan—Performance testing of jet fans |
$360.00 |
via email in 1~3 business day |
abolished2022-10-12 ,2022-10-12,2006-1-1 |
|
| GB/T 23174-2008 |
Ventilating fans |
$240.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 23333-2009 |
Evaporative air cooler |
$140.00 |
via email in 1~3 business day |
abolished2024-10-01,2024-10-1,2009-11-1 |
|
| GB/T 23333-2024 |
Evaporative air cooler |
$345.00 |
via email in 1~5 business day |
valid,,2024-10-1 |
|
| GB/T 2658-1995 |
A.C. miniature blowers, general specification for |
$240.00 |
via email in 1~3 business day |
abolished2015-12-01,2015-12-1,1996-8-1 |
|
| GB/T 2888-2008 |
Methods of noise measurement for fans blowers compressors and roots blowers |
$80.00 |
immediately |
valid,,2009-2-1 |
|
| GB/T 3235-1999 |
Basic types sizes parameters and characteristics of fans |
$190.00 |
via email in 1~3 business day |
superseded,2009-2-1,1999-1-1 |
|
| GB/T 3235-2008 |
Basic Types Sizes Parameters and Characteristics Curve of Fans |
$284.00 |
immediately |
valid,,2009-2-1 |
|
| GB/T 34877.1-2023 |
Industrial fans—Determination of fan sound power levels under standardized laboratory conditions—Part 1: General overview |
$555.00 |
via email in 1~3 business day |
valid,,2023-12-28 |
|
| GB/T 34877.2-2023 |
Industrial fans—Determination of fan sound power levels under standardized laboratory conditions—Part 2:Reverberant room method |
$315.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| GB/T 34877.3-2017 |
Industrial fans-Determination of fan sound power levels under standardized laboratory conditions-Part 3:Enveloping surface methods |
$270.00 |
via email in 1~5 business day |
valid,,2018-5-1 |
|
| GB/T 34877.4-2024 |
Industrial fans—Determination of fan sound power levels under standardized laboratory conditions—Part 4:Sound intensity method |
$465.00 |
via email in 1~3 business day |
valid,,2024-12-1 |
|
| GB/T 37292-2019 |
Air enthalpy testing facility for test—General technical requirements |
$630.00 |
via email in 1~5 business day |
valid,,2019-10-1 |
|
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