| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 13748.6-1992 |
Magnesium and its alloys--Determination of silicon content--Molybdenum blue spectrophotometric method |
$180.00 |
|
abolished2006-01-01 ,2006-1-1,1993-6-1 |
|
| GB/T 13748.7-1992 |
Magnesium and its alloys-Determination of beryllium content-Solochrome cyanine R Spectrophotometric method |
$180.00 |
via email in 1~3 business day |
abolished2006-01-01,2006-1-1,1993-6-1 |
|
| GB/T 13748.8-1992 |
Magnesium and its alloys--Determination of copper content-2, 9-dimethyl-1, 10-phenanthroline spectrophotometric method |
$180.00 |
|
superseded,2006-1-1,1993-6-1 |
|
| GB/T 13748.9-1992 |
Magnesium and its alloys--Determination of nickel content--Dimethylyoxime spectrophotometric method |
$180.00 |
|
valid,,1993-6-1 |
|
| GB/T 13789-2022 |
Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester |
$495.00 |
via email in 1~5 business day |
valid,,2022-10-12 |
|
| GB/T 13794-1992 |
Pyrometric reference cones for laboratory use |
$180.00 |
via email in 1~3 business day |
superseded,2009-4-1,1993-6-1 |
|
| GB/T 13802-1992 |
General method for measurement of airborne noise emitted by construction machinery and equipment |
$120.00 |
via email in 1~3 business day |
abolished2017-12-15,,1993-7-1 |
|
| GB/T 13823.1-1993 |
Methods for the calibration of vibration and shock pick-ups. Basic concepts |
$570.00 |
via email in 1~3 business day |
abolished2005-10-01,2005-10-1,1994-3-1 |
|
| GB/T 13823.1-2005 |
Methods for the calibration of vibration and shock transducers―Part 1:Basic concepts |
$280.00 |
via email in 1~3 business day |
abolished2008-08-01,2008-8-1,2005-10-1 |
|
| GB/T 13823.10-1995 |
Methods for the calibration of vibration and shock pick－ups Secondary shock calibration |
$264.00 |
via email in 1~3 business day |
superseded,2008-8-1,1995-1-2 |
|
| GB/T 13823.15-1995 |
for calibration of vibration and shock pick－ps - Testing of transient temperature sensitivity |
$45.00 |
via email in 1~3 business day |
valid,,1996-5-1 |
|
| GB/T 13823.16-1995 |
for calibration of vibration and shock pick－ps - Testing of temperature response by comparison |
$60.00 |
via email in 1~3 business day |
valid,,1996-5-1 |
|
| GB/T 13823.17-1996 |
for the calibration of vibration and shock pick-ups Testing of acoustic sensitivity |
$75.00 |
via email in 1~3 business day |
valid,,1996-10-1 |
|
| GB/T 13823.2-1992 |
Methods for the calibration of vibration and shock pick－ups－Primary vibration calibration by laser interferometry |
$130.00 |
via email in 1~3 business day |
abolished2007-02-01,2006-11-1,1993-10-1 |
|
| GB/T 13823.3-1992 |
Methods for the calibration of vibration and shock pick－ups Comparison(secondary vibration)calibration by sinusoidal excitation |
$100.00 |
via email in 1~3 business day |
abolished2007-12-01,2007-12-1,1993-10-1 |
|
| GB/T 13823.4-1992 |
for the calibration of vibration and shock pick－ps - Testing of magnetic field sensitivity |
$60.00 |
via email in 1~3 business day |
abolished2018-10-01,2018-10-1,1993-10-1 |
|
| GB/T 13823.5-1992 |
for the calibration of vibration and shock pick－ps - Testing of mounting torque sensitivity |
$45.00 |
via email in 1~3 business day |
valid,,1993-10-1 |
|
| GB/T 13823.6-1992 |
for the calibration of vibration and shock pick－ups Testing of base strain sensitivity |
$60.00 |
via email in 1~3 business day |
valid,,1993-10-1 |
|
| GB/T 13823.7-1994 |
Methods for the calibration of vibration and shock pick-ups Primary vibration calibration by comparison of phase angles |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1995-5-1 |
|
| GB/T 13823.9-1994 |
for the calibration of vibration and shock pick－ps - Testing of transverse shock sensitivity |
$45.00 |
via email in 1~3 business day |
valid,,1995-10-1 |
|
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