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GB/T 40766-2021 in English
Digital space photogrammetry—Specifications for control survey
VALID
Issued on:2021-10-11 | Implemented on:2021-10-11
$460.00 $447.00 -
GB/T 40527-2021 in English
Digital space photogrammetry—Map surveying specification
VALID
Issued on:2021-10-11 | Implemented on:2021-10-11
$390.00 $379.00 -
CH/T 3003-2021 in English
Industry specification for low-altitude digital aerial photogrammetry
VALID
Issued on:2021-05-10 | Implemented on:2021-08-01
$399.00 $388.00 -
CH/T 3004-2021 in English
Field specification for low altitude digital aerial photogrammetry
VALID
Issued on:2021-05-10 | Implemented on:2021-08-01
RFQ -
CH/T 3005-2021 in English
Specification for low altitude digital aerial photography
VALID
Issued on:2021-05-10 | Implemented on:2021-08-01
RFQ -
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GB/T 40039-2021 in English
Validation of soil moisture remote sensing products
VALID
Issued on:2021-04-30 | Implemented on:2021-11-01
$180.00 $175.00 -
GB/T 40038-2021 in English
Validation of vegetation index remote sensing products
VALID
Issued on:2021-04-30 | Implemented on:2021-11-01
$220.00 $214.00
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