| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 1205-1975 |
Minimum thicknesses in rim and centre of lens |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 8226.2-1999 |
Coating for optical element double layeranti - reflecting coating by hydrolltic process |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12085.21-2011 |
Optics and optical instruments—Environmental test methods—Part 21:Combined low pressure and ambient temperature or dry heat |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7242-2010 |
Centering error of lenses |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 8230.11-1999 |
Microscope -- graticules for oculars |
 (USD) |
via email in
1-3 business day
|
|
|
| JB/T 8226.1-1999 |
Coating for optical element anti-reflection coating |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1146-2009 |
Bubble |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 8226.5-1999 |
Coating for optical element neutral -- filter coating |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 22057.1-2008 |
Microscopes - Imaging distances related to mechanical reference planes - Part 1: Tube length 160mm |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12085.18-2011 |
Optics and optical instruments—Environmental test methods—Part 18:Combined damp heat and low internal pressure |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 22056-2008 |
Microscopes - Marking of objectives and eyepieces |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 8226.7-1999 |
Coating for optical element beam splitter coating |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 11162-2009 |
General specification of optical components for the scale and surface defects |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 17506-1998 |
The method of electron probe microanalysis as corrosive layer on ferrous metals of ship |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 15489.3-1995 |
Colour filter glass test methods Temperatrue Coefficient of sharp cut wavelength |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26827-2011 |
Calibration method for measurement equipment of wave plate phase retardation |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9247-2008 |
Microscopes—Condensers |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24665-2009 |
Polarizing microscope |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 8226.4-1999 |
Coating for optical element rear surface mirror coating |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7661-2009 |
Bubble classes of optical elements |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
