Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
JB/T 8251-1999 Colour contribution index of camera lenses $380.00 via email in 1~3 business day valid
JB/T 8255-1999 Optical filters for photographic equipment dimensions $180.00 via email in 1~3 business day abolished
JB/T 8256.1-1999 Specifications of reader lenses for transparent microforms $340.00 via email in 1~3 business day abolished
JB/T 8257-1999 Specifications for microphotographic lenses $340.00 via email in 1~3 business day abolished
JB/T 9407-2010 Resolution test target for film projection lens $164.00 via email in 1~3 business day valid
JB/T 9408-2010 Technical specification of anamorphic attachment for 35mm film projection $90.00 via email in 1~3 business day abolished
JB/T 9409-2010 Method for determining various functions of motion-picture projection lenses $150.00 via email in 1~3 business day valid
JB/T 9426.1-1999 Fixed focal length lens for motion picture camera $220.00 via email in 1~3 business day valid
JB/T 9426.1-2011 Lens for motion picture camera —Part 1:Fixed focal length and zoom lens for motion picture camera $224.00 via email in business day valid
JB/T 9426.10-1999 Method for measurement of resoloing power of motion picture lenses $180.00 via email in 1~3 business day valid
JB/T 9426.11-1999 Method for measurement of optical transmittance of motion picture lenses $180.00 via email in 1~3 business day valid
JB/T 9426.12-1999 Method for measurement of veiling glare index(VGl) of motion picture lenses $180.00 via email in 1~3 business day valid
JB/T 9426.13-1999 Method for measurement of uniformity of image plane illuminance of motion picture lenses $180.00 via email in 1~3 business day valid
JB/T 9426.14-1999 Method for measurement of image relative distortion of motion picture lenses $180.00 via email in 1~3 business day valid
JB/T 9426.15-1999 Methods for measurement of flange focal distance of motion picture lenses and measurement of image plane displecement of zoom motion picture lenses $180.00 via email in 1~3 business day valid
JB/T 9426.2-1999 Zoom lens for motion picture camera $184.00 via email in 1~3 business day abolished
JB/T 9426.2-2011 Lens for motion picture camera —Part 2:Series of motion picture camera Lenses $164.00 via email in business day valid
JB/T 9426.3-1999 Series of motion picture camera lenses $184.00 via email in 1~3 business day superseded
JB/T 9426.3-2011 Lenses for motion picture camera —Part 3:Distance and aperture scale markings $124.00 via email in business day valid
JB/T 9426.4-1999 Distance scale markings of motion picture lenses $180.00 via email in 1~3 business day valid
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