| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 12834-2001 |
Rubber,vulcanized--Preferred gradations of properties |
$120.00 |
via email in 1~3 business day |
abolished2017-12-15,,2002-5-1 |
|
| GB/T 12839-1991 |
Tyre valves-Terms and definitions |
$270.00 |
via email in 1~3 business day |
abolished1998-04-01 ,1998-4-1,1992-4-1 |
|
| GB/T 12839-1997 |
Tyre valves--Terms and definitions |
$250.00 |
via email in 1~3 business day |
abolished2006-05-01,2006-5-1,1998-4-1 |
|
| GB/T 12839-2005 |
Tyre valves—Terms and definitions |
$330.00 |
via email in 1~3 business day |
superseded,2013-9-1,2006-5-1 |
|
| GB/T 12839-2012 |
Terms and definitions of tyre valves |
$450.00 |
via email in 1~3 business day |
superseded,2021-2-1,2013-9-1 |
|
| GB/T 12839-2020 |
Terms and definitions of tyre valves |
$490.00 |
via email in 1~5 business day |
valid,,2021-2-1 |
|
| GB/T 12840-1991 |
Reliability requirements and testing methods for tape transport mechanism of cassette tape recorders |
|
via email in 1~3 business day |
,, |
|
| GB/T 12840-1996 |
Reliability requirements and testing methods for tape transport mechanism of cassette tape recorders |
$150.00 |
via email in 1~3 business day |
valid,,1997-8-1 |
|
| GB/T 12841-1991 |
Generic specification for the transport mechanism of cassette tape recorders |
|
via email in 1~3 business day |
abolished2001-05-01 ,2001-5-1,1991-12-1 |
|
| GB/T 12841-2000 |
Generic specification for the transport mechanism of cassette tape recorders |
$240.00 |
via email in 1~3 business day |
valid,,2001-5-1 |
|
| GB/T 12842-1991 |
Terminology for film integrated circuits and hybrid film integrated circuits |
$300.00 |
via email in 1~3 business day |
valid,,1991-1-2 |
|
| GB/T 12843-1991 |
General principle of measuring methods of microprocessors and peripheral interface circuit parameters for semiconductor integrated circuits |
$190.00 |
immediately |
abolished2005-10-14,,1991-1-2 |
|
| GB/T 12844-1991 |
Series and products of nonlinear circuits for semiconductor integrated circuits--Products of sample/hold amplifiers |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14,,1991-1-2 |
|
| GB/T 12845-1991 |
Series and products of nonlinear circuits for semiconductor integrated circuits--Products of voltage/frequency and frequency/voltage converters |
$220.00 |
via email in 1~3 business day |
abolished2005-10-14,,1991-1-2 |
|
| GB/T 12846-1991 |
General specification for pulse thyratrons |
$340.00 |
via email in 1~3 business day |
valid,,1991-1-2 |
|
| GB/T 12847-1991 |
Blank detail specification for hydrogen thyratrons |
$380.00 |
via email in 1~3 business day |
valid,,1991-1-2 |
|
| GB/T 12848-1991 |
Generic specification of twisted nematic liquid crystal display devices |
$300.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1991-1-2 |
|
| GB/T 12849-1991 |
Blank detail specification of twisted nematic liquid crystal displays for watches |
$300.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1991-1-2 |
|
| GB/T 1285-1994 |
Chemical reagent－Cadmium chloride |
$140.00 |
via email in 1~3 business day |
valid,,1995-10-1 |
|
| GB/T 12850-1991 |
Blank detail specification of twisted nematic liquid crystal displays for calculators |
$300.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1991-1-2 |
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