| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 7287.12-1987 |
Test method for vibration of infrared heater |
$15.00 |
via email in 1~3 business day |
superseded,2009-4-1,1987-12-1 |
|
| GB 7287.2-1987 |
Measuring method for the surface temperature distribution of infrared heater |
$30.00 |
via email in 1~3 business day |
superseded,2009-4-1,1987-12-1 |
|
| GB 7287.3-1987 |
Measuring method for the radio between radiant surface and rear surface of infrared heater |
$30.00 |
via email in 1~3 business day |
superseded,2009-4-1,1987-12-1 |
|
| GB 7287.4-1987 |
Measuring method for temperature rise time and fall time of infrared heater |
$30.00 |
via email in 1~3 business day |
superseded,2009-4-1,1987-12-1 |
|
| GB 7287.5-1987 |
Testing method for bearing cold and hot alternating change of infrared heater |
$45.00 |
via email in 1~3 business day |
superseded,2009-4-1,1987-12-1 |
|
| GB 7287.6-1987 |
Measuring method for insulation resistance of infrared heater |
$30.00 |
via email in 1~3 business day |
superseded,2009-4-1,1987-12-1 |
|
| GB 7287.7-1987 |
Measuring method for electric-to-radiant power transfer efficiency of infrared heater |
$45.00 |
via email in 1~3 business day |
superseded,2009-4-1,1987-12-1 |
|
| GB 7287.8-1987 |
Measuring method for power deviation rate of infrared heater |
$30.00 |
via email in 1~3 business day |
superseded,2009-4-1,1987-12-1 |
|
| GB 7287.9-1987 |
Measuring method for normal total emittance of infrared heater |
$45.00 |
via email in 1~3 business day |
superseded,2009-4-1,1987-12-1 |
|
| GB 7288.1-1987 |
Equipment reliability testing; Preferred test conditions; Indoor portable equipment; Low degree of simulation |
$60.00 |
via email in 1~3 business day |
valid,,1987-12-1 |
|
| GB 7288.2-1987 |
Equipment reliability testing; Preferred test conditions; Equipment for stationary use in weather protected locations; High degree of simulation |
$90.00 |
via email in 1~3 business day |
valid,,1987-12-1 |
|
| GB 7289-1987 |
Presentation of reliability, maintainability and availability predictions |
$90.00 |
via email in 1~3 business day |
abolished2018-05-01 ,2018-5-1,1987-12-1 |
|
| GB 7290-1987 |
Methods for measuring multiplexed addressing twisted nematic liquid crystal display devices |
$130.00 |
via email in 1~3 business day |
valid,,1987-12-1 |
|
| GB 7291-1987 |
General requirements of graphical symbols concerning consumer interest |
$184.00 |
via email in 1~3 business day |
valid,,1987-10-1 |
|
| GB 7293-2017 |
Feed additive-DL-α-Tocopheryl acetate(powder form) |
$180.00 |
via email in 1~3 business day |
valid,,2018-5-1 |
|
| GB 7294-1987 |
Feed additive; Vitamin K3 (menadione sodium bisulfite) |
$224.00 |
via email in 1~3 business day |
superseded,2006-9-1,1987-10-1 |
|
| GB 7294-2017 |
Feed additive-Menadione sodium bisulfite (vitamin K3) |
$220.00 |
via email in 1~3 business day |
valid,,2018-5-1 |
|
| GB 7295-1987 |
Feed additive; Vitamin B1(thiamine hydrochloride) |
$75.00 |
via email in 1~3 business day |
superseded,2008-5-1,1987-10-1 |
|
| GB 7295-2008 |
|
|
via email in business day |
superseded,2020-1-1, |
|
| GB 7295-2018 |
Feed additive—Thiamine hydrochloride(Vitamin B1) |
$160.00 |
via email in 1~3 business day |
valid,,2020-1-1 |
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