| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 27788-2011 |
Microbeam analysis—Scanning electron microscopy—Guidelines for calibrating image magnification |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7660.3-2013 |
Reflecting prisms—Part 3:Optical parallelism and test method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12085.4-2010 |
Optics and optical instruments—Environmental test methods—Part 4:Salt mist |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13323-2009 |
Optical drawings |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 12085.5-2010 |
Optics and optical instruments—Environmental test methods—Part 5:Combined cold low air pressure |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15489.4-1995 |
Colour filter glass test methods Colour temperature conversion ability |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3371-2013 |
Optical dividing head |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 22056-2018 |
Microscopes—Marking of objectives and eyepieces |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 17362-1998 |
Nondestructive method of X-ray EDS analysis with SEM for gold jewelry |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 27667-2011 |
Quality evaluation of optical systems—Determination of distortion |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12085.19-2011 |
Optics and optical instruments—Environmental test methods—Part 19:Combined damp heat and low internal pressure |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7660.2-1987 |
Reflecting prisms; Classification code name and chart |
 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| GB/T 17723-1999 |
Surface composition analysis method of gold-plated products by EDX |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 19864.1-2005 |
Stereomicroscopes—Part 1:Stereomicroscopes for general use |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 26533-2011 |
General rules for Auger electron spectroscopic analysis |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12085.16-2010 |
Optics and optical instruments—Environmental test methods—Part 16:Combined bounce or steady-state acceleration and dry heat or cold |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 10677-2006 |
Projector light source |
 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 15489.1-1995 |
Colour filter glass test methods Spectral Characteristic |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 19864.2-2005 |
Stereomicroscopes—Part 2:High performance microscopes |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 8226.6-1999 |
Coating for optical element narrow bandpass interterence filter coating |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
