Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 1224-2016 Vocabulary and character for geometrical optics $640.00 via email in 1~3 business day valid
GB/T 1240-1976 Photo-templates gauge $264.00 via email in 1~3 business day superseded
GB/T 12748-1991 Method of test for optical theodolites $270.00 via email in 1~3 business day abolished
GB/T 13170.1-1991 Test charts of reflection for television. Multiple test chart $380.00 via email in 1~3 business day abolished
GB/T 13170.10-1991 Test charts of reflection for television. Registration test chart B $220.00 via email in 1~3 business day superseded
GB/T 13170.11-1991 Test charts of reflection for television. Circular zone test chart $180.00 via email in 1~3 business day superseded
GB/T 13170.12-1991 Test charts of reflection for television. Radiation stripe test chart $180.00 via email in 1~3 business day superseded
GB/T 13170.13-1991 Test charts of reflection for television. Area test chart $180.00 via email in 1~3 business day superseded
GB/T 13170.14-1991 Test charts of reflection for television. Grayscale test chart A $220.00 via email in 1~3 business day superseded
GB/T 13170.15-1991 Test charts of reflection for television. Grayscale test chart B $260.00 via email in 1~3 business day superseded
GB/T 13170.2-1991 Test charts of reflection for television. Linear test chart A $220.00 via email in 1~3 business day abolished
GB/T 13170.3-1991 Test charts of reflection for television. linear test chart B $220.00 via email in 1~3 business day superseded
GB/T 13170.4-1991 Test charts of reflection for television. High-frequency test chart $220.00 via email in 1~3 business day valid
GB/T 13170.5-1991 Test charts of reflection for television. Middle-frequency test chart $180.00 via email in 1~3 business day superseded
GB/T 13170.6-1991 Test charts of reflection for television. Residualimage test chart $180.00 via email in 1~3 business day superseded
GB/T 13170.7-1991 Test charts of reflection for television. Checkerboard test chart $180.00 via email in 1~3 business day superseded
GB/T 13170.8-1991 Test charts of reflection for television. Amplitude response test chart $220.00 via email in 1~3 business day valid
GB/T 13170.9-1991 Test charts of reflection for television. Registration test chart A $220.00 via email in 1~3 business day superseded
GB/T 13742-1992 Optical transer function-accuracy of measurement $130.00 via email in 1~3 business day abolished
GB/T 13742-2009 Accuracy of optical transfer function (OTF) measurement $450.00 via email in 1~3 business day valid
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